* [PATCH v6] media: add imx319 camera sensor driver
@ 2018-09-21 9:41 bingbu.cao
2018-09-21 12:06 ` Sakari Ailus
2018-09-22 7:06 ` kbuild test robot
0 siblings, 2 replies; 8+ messages in thread
From: bingbu.cao @ 2018-09-21 9:41 UTC (permalink / raw)
To: linux-media
Cc: sakari.ailus, tfiga, rajmohan.mani, bingbu.cao, tian.shu.qiu,
jian.xu.zheng
From: Bingbu Cao <bingbu.cao@intel.com>
Add a v4l2 sub-device driver for the Sony imx319 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.
This driver supports following features:
- manual exposure and analog/digital gain control support
- vblank/hblank control support
- 4 test patterns control support
- vflip/hflip control support (will impact the output bayer order)
- support following resolutions:
- 3264x2448, 3280x2464 @ 30fps
- 1936x1096, 1920x1080 @ 60fps
- 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
- support 4 bayer orders output (via change v/hflip)
- SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
Cc: Tomasz Figa <tfiga@chromium.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
---
This patch is based on sakari's media-tree git:
https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
Changes from v5:
- add some comments for gain calculation
- use lock to protect the format
Changes from v4 to v5:
- use single PLL for all internal clocks
- change link frequency to 482.4MHz
- adjust frame timing for 2x2 binning modes
and enlarge frame readout time
- get CSI-2 link frequencies and external clock
from firmware
- use unlocked __v4l2_ctrl_grab() with change from:
https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
Changes since v1:
- fix some coding style issues - line breaks
- add v4l2_ctrl_grab() to prevent v/hflip change
during streaming
- add v4l2 ctrl event (un)subscribe support
- add more info into commit message
---
---
MAINTAINERS | 7 +
drivers/media/i2c/Kconfig | 11 +
drivers/media/i2c/Makefile | 1 +
drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 2564 insertions(+)
create mode 100644 drivers/media/i2c/imx319.c
diff --git a/MAINTAINERS b/MAINTAINERS
index a5b256b25905..abc4abb6f83c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13530,6 +13530,13 @@ S: Maintained
F: drivers/media/i2c/imx274.c
F: Documentation/devicetree/bindings/media/i2c/imx274.txt
+SONY IMX319 SENSOR DRIVER
+M: Bingbu Cao <bingbu.cao@intel.com>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/imx319.c
+
SONY MEMORYSTICK CARD SUPPORT
M: Alex Dubov <oakad@yahoo.com>
W: http://tifmxx.berlios.de/
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index bfdb494686bf..603ac087975b 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -614,6 +614,17 @@ config VIDEO_IMX274
This is a V4L2 sensor driver for the Sony IMX274
CMOS image sensor.
+config VIDEO_IMX319
+ tristate "Sony IMX319 sensor support"
+ depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ depends on MEDIA_CAMERA_SUPPORT
+ help
+ This is a Video4Linux2 sensor driver for the Sony
+ IMX319 camera.
+
+ To compile this driver as a module, choose M here: the
+ module will be called imx319.
+
config VIDEO_OV2640
tristate "OmniVision OV2640 sensor support"
depends on VIDEO_V4L2 && I2C
diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
index a94eb03d10d4..d10b438577be 100644
--- a/drivers/media/i2c/Makefile
+++ b/drivers/media/i2c/Makefile
@@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
obj-$(CONFIG_VIDEO_IMX258) += imx258.o
obj-$(CONFIG_VIDEO_IMX274) += imx274.o
+obj-$(CONFIG_VIDEO_IMX319) += imx319.o
obj-$(CONFIG_SDR_MAX2175) += max2175.o
diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
new file mode 100644
index 000000000000..5e80b113c386
--- /dev/null
+++ b/drivers/media/i2c/imx319.c
@@ -0,0 +1,2545 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2018 Intel Corporation
+
+#include <asm/unaligned.h>
+#include <linux/acpi.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-event.h>
+#include <media/v4l2-fwnode.h>
+
+#define IMX319_REG_MODE_SELECT 0x0100
+#define IMX319_MODE_STANDBY 0x00
+#define IMX319_MODE_STREAMING 0x01
+
+/* Chip ID */
+#define IMX319_REG_CHIP_ID 0x0016
+#define IMX319_CHIP_ID 0x0319
+
+/* V_TIMING internal */
+#define IMX319_REG_FLL 0x0340
+#define IMX319_FLL_MAX 0xffff
+
+/* Exposure control */
+#define IMX319_REG_EXPOSURE 0x0202
+#define IMX319_EXPOSURE_MIN 1
+#define IMX319_EXPOSURE_STEP 1
+#define IMX319_EXPOSURE_DEFAULT 0x04f6
+
+/*
+ * the digital control register for all color control looks like:
+ * +-----------------+------------------+
+ * | [7:0] | [15:8] |
+ * +-----------------+------------------+
+ * | 0x020f | 0x020e |
+ * --------------------------------------
+ * it is used to calculate the digital gain times value(integral + fractional)
+ * the [15:8] bits is the fractional part and [7:0] bits is the integral
+ * calculation equation is:
+ * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
+ * Only value in 0x0100 ~ 0x0FFF range is allowed.
+ * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
+ */
+/* Analog gain control */
+#define IMX319_REG_ANALOG_GAIN 0x0204
+#define IMX319_ANA_GAIN_MIN 0
+#define IMX319_ANA_GAIN_MAX 960
+#define IMX319_ANA_GAIN_STEP 1
+#define IMX319_ANA_GAIN_DEFAULT 0
+
+/* Digital gain control */
+#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9
+#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e
+#define IMX319_DGTL_GAIN_MIN 256
+#define IMX319_DGTL_GAIN_MAX 4095
+#define IMX319_DGTL_GAIN_STEP 1
+#define IMX319_DGTL_GAIN_DEFAULT 256
+
+/* Test Pattern Control */
+#define IMX319_REG_TEST_PATTERN 0x0600
+#define IMX319_TEST_PATTERN_DISABLED 0
+#define IMX319_TEST_PATTERN_SOLID_COLOR 1
+#define IMX319_TEST_PATTERN_COLOR_BARS 2
+#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3
+#define IMX319_TEST_PATTERN_PN9 4
+
+/* Flip Control */
+#define IMX319_REG_ORIENTATION 0x0101
+
+/* default link frequency and external clock */
+#define IMX319_LINK_FREQ_DEFAULT 482400000
+#define IMX319_EXT_CLK 19200000
+
+struct imx319_reg {
+ u16 address;
+ u8 val;
+};
+
+struct imx319_reg_list {
+ u32 num_of_regs;
+ const struct imx319_reg *regs;
+};
+
+/* Mode : resolution and related config&values */
+struct imx319_mode {
+ /* Frame width */
+ u32 width;
+ /* Frame height */
+ u32 height;
+
+ /* V-timing */
+ u32 fll_def;
+ u32 fll_min;
+
+ /* H-timing */
+ u32 llp;
+
+ /* Default register values */
+ struct imx319_reg_list reg_list;
+};
+
+struct imx319_hwcfg {
+ u32 ext_clk; /* sensor external clk */
+ s64 *link_freqs; /* CSI-2 link frequencies */
+};
+
+struct imx319 {
+ struct v4l2_subdev sd;
+ struct media_pad pad;
+
+ struct v4l2_ctrl_handler ctrl_handler;
+ /* V4L2 Controls */
+ struct v4l2_ctrl *link_freq;
+ struct v4l2_ctrl *pixel_rate;
+ struct v4l2_ctrl *vblank;
+ struct v4l2_ctrl *hblank;
+ struct v4l2_ctrl *exposure;
+ struct v4l2_ctrl *vflip;
+ struct v4l2_ctrl *hflip;
+
+ /* Current mode */
+ const struct imx319_mode *cur_mode;
+
+ struct imx319_hwcfg *hwcfg;
+ s64 link_def_freq; /* CSI-2 link default frequency */
+
+ /*
+ * Mutex for serialized access:
+ * Protect sensor set pad format and start/stop streaming safely.
+ * Protect access to sensor v4l2 controls.
+ */
+ struct mutex mutex;
+
+ /* Streaming on/off */
+ bool streaming;
+};
+
+static const struct imx319_reg imx319_global_regs[] = {
+ { 0x0136, 0x13 },
+ { 0x0137, 0x33 },
+ { 0x3c7e, 0x05 },
+ { 0x3c7f, 0x07 },
+ { 0x4d39, 0x0b },
+ { 0x4d41, 0x33 },
+ { 0x4d43, 0x0c },
+ { 0x4d49, 0x89 },
+ { 0x4e05, 0x0b },
+ { 0x4e0d, 0x33 },
+ { 0x4e0f, 0x0c },
+ { 0x4e15, 0x89 },
+ { 0x4e49, 0x2a },
+ { 0x4e51, 0x33 },
+ { 0x4e53, 0x0c },
+ { 0x4e59, 0x89 },
+ { 0x5601, 0x4f },
+ { 0x560b, 0x45 },
+ { 0x562f, 0x0a },
+ { 0x5643, 0x0a },
+ { 0x5645, 0x0c },
+ { 0x56ef, 0x51 },
+ { 0x586f, 0x33 },
+ { 0x5873, 0x89 },
+ { 0x5905, 0x33 },
+ { 0x5907, 0x89 },
+ { 0x590d, 0x33 },
+ { 0x590f, 0x89 },
+ { 0x5915, 0x33 },
+ { 0x5917, 0x89 },
+ { 0x5969, 0x1c },
+ { 0x596b, 0x72 },
+ { 0x5971, 0x33 },
+ { 0x5973, 0x89 },
+ { 0x5975, 0x33 },
+ { 0x5977, 0x89 },
+ { 0x5979, 0x1c },
+ { 0x597b, 0x72 },
+ { 0x5985, 0x33 },
+ { 0x5987, 0x89 },
+ { 0x5999, 0x1c },
+ { 0x599b, 0x72 },
+ { 0x59a5, 0x33 },
+ { 0x59a7, 0x89 },
+ { 0x7485, 0x08 },
+ { 0x7487, 0x0c },
+ { 0x7489, 0xc7 },
+ { 0x748b, 0x8b },
+ { 0x9004, 0x09 },
+ { 0x9200, 0x6a },
+ { 0x9201, 0x22 },
+ { 0x9202, 0x6a },
+ { 0x9203, 0x23 },
+ { 0x9204, 0x5f },
+ { 0x9205, 0x23 },
+ { 0x9206, 0x5f },
+ { 0x9207, 0x24 },
+ { 0x9208, 0x5f },
+ { 0x9209, 0x26 },
+ { 0x920a, 0x5f },
+ { 0x920b, 0x27 },
+ { 0x920c, 0x5f },
+ { 0x920d, 0x29 },
+ { 0x920e, 0x5f },
+ { 0x920f, 0x2a },
+ { 0x9210, 0x5f },
+ { 0x9211, 0x2c },
+ { 0xbc22, 0x1a },
+ { 0xf01f, 0x04 },
+ { 0xf021, 0x03 },
+ { 0xf023, 0x02 },
+ { 0xf03d, 0x05 },
+ { 0xf03f, 0x03 },
+ { 0xf041, 0x02 },
+ { 0xf0af, 0x04 },
+ { 0xf0b1, 0x03 },
+ { 0xf0b3, 0x02 },
+ { 0xf0cd, 0x05 },
+ { 0xf0cf, 0x03 },
+ { 0xf0d1, 0x02 },
+ { 0xf13f, 0x04 },
+ { 0xf141, 0x03 },
+ { 0xf143, 0x02 },
+ { 0xf15d, 0x05 },
+ { 0xf15f, 0x03 },
+ { 0xf161, 0x02 },
+ { 0xf1cf, 0x04 },
+ { 0xf1d1, 0x03 },
+ { 0xf1d3, 0x02 },
+ { 0xf1ed, 0x05 },
+ { 0xf1ef, 0x03 },
+ { 0xf1f1, 0x02 },
+ { 0xf287, 0x04 },
+ { 0xf289, 0x03 },
+ { 0xf28b, 0x02 },
+ { 0xf2a5, 0x05 },
+ { 0xf2a7, 0x03 },
+ { 0xf2a9, 0x02 },
+ { 0xf2b7, 0x04 },
+ { 0xf2b9, 0x03 },
+ { 0xf2bb, 0x02 },
+ { 0xf2d5, 0x05 },
+ { 0xf2d7, 0x03 },
+ { 0xf2d9, 0x02 },
+};
+
+static const struct imx319_reg_list imx319_global_setting = {
+ .num_of_regs = ARRAY_SIZE(imx319_global_regs),
+ .regs = imx319_global_regs,
+};
+
+static const struct imx319_reg mode_3264x2448_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x0f },
+ { 0x0343, 0x80 },
+ { 0x0340, 0x0c },
+ { 0x0341, 0xaa },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x00 },
+ { 0x0347, 0x00 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x09 },
+ { 0x034b, 0x9f },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x00 },
+ { 0x0901, 0x11 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x01 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x00 },
+ { 0x0409, 0x08 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x08 },
+ { 0x040c, 0x0c },
+ { 0x040d, 0xc0 },
+ { 0x040e, 0x09 },
+ { 0x040f, 0x90 },
+ { 0x034c, 0x0c },
+ { 0x034d, 0xc0 },
+ { 0x034e, 0x09 },
+ { 0x034f, 0x90 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0x48 },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x01 },
+ { 0x3f79, 0x18 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x00 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x0a },
+ { 0x0203, 0x7a },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_3280x2464_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x0f },
+ { 0x0343, 0x80 },
+ { 0x0340, 0x0c },
+ { 0x0341, 0xaa },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x00 },
+ { 0x0347, 0x00 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x09 },
+ { 0x034b, 0x9f },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x00 },
+ { 0x0901, 0x11 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x01 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x00 },
+ { 0x0409, 0x00 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x00 },
+ { 0x040c, 0x0c },
+ { 0x040d, 0xd0 },
+ { 0x040e, 0x09 },
+ { 0x040f, 0xa0 },
+ { 0x034c, 0x0c },
+ { 0x034d, 0xd0 },
+ { 0x034e, 0x09 },
+ { 0x034f, 0xa0 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0x48 },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x01 },
+ { 0x3f79, 0x18 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x00 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x0a },
+ { 0x0203, 0x7a },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_1936x1096_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x0f },
+ { 0x0343, 0x80 },
+ { 0x0340, 0x0c },
+ { 0x0341, 0xaa },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x02 },
+ { 0x0347, 0xac },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x06 },
+ { 0x034b, 0xf3 },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x00 },
+ { 0x0901, 0x11 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x01 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x02 },
+ { 0x0409, 0xa0 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x00 },
+ { 0x040c, 0x07 },
+ { 0x040d, 0x90 },
+ { 0x040e, 0x04 },
+ { 0x040f, 0x48 },
+ { 0x034c, 0x07 },
+ { 0x034d, 0x90 },
+ { 0x034e, 0x04 },
+ { 0x034f, 0x48 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0x48 },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x01 },
+ { 0x3f79, 0x18 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x00 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x05 },
+ { 0x0203, 0x34 },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_1920x1080_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x0f },
+ { 0x0343, 0x80 },
+ { 0x0340, 0x0c },
+ { 0x0341, 0xaa },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x02 },
+ { 0x0347, 0xb4 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x06 },
+ { 0x034b, 0xeb },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x00 },
+ { 0x0901, 0x11 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x01 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x02 },
+ { 0x0409, 0xa8 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x00 },
+ { 0x040c, 0x07 },
+ { 0x040d, 0x80 },
+ { 0x040e, 0x04 },
+ { 0x040f, 0x38 },
+ { 0x034c, 0x07 },
+ { 0x034d, 0x80 },
+ { 0x034e, 0x04 },
+ { 0x034f, 0x38 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0x48 },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x01 },
+ { 0x3f79, 0x18 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x00 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x05 },
+ { 0x0203, 0x34 },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_1640x1232_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x08 },
+ { 0x0343, 0x20 },
+ { 0x0340, 0x18 },
+ { 0x0341, 0x2a },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x00 },
+ { 0x0347, 0x00 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x09 },
+ { 0x034b, 0x9f },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x01 },
+ { 0x0901, 0x22 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x02 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x00 },
+ { 0x0409, 0x00 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x00 },
+ { 0x040c, 0x06 },
+ { 0x040d, 0x68 },
+ { 0x040e, 0x04 },
+ { 0x040f, 0xd0 },
+ { 0x034c, 0x06 },
+ { 0x034d, 0x68 },
+ { 0x034e, 0x04 },
+ { 0x034f, 0xd0 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0xba },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x00 },
+ { 0x3f79, 0x34 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x04 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x04 },
+ { 0x0203, 0xf6 },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_1640x922_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x08 },
+ { 0x0343, 0x20 },
+ { 0x0340, 0x18 },
+ { 0x0341, 0x2a },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x01 },
+ { 0x0347, 0x30 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x08 },
+ { 0x034b, 0x6f },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x01 },
+ { 0x0901, 0x22 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x02 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x00 },
+ { 0x0409, 0x00 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x02 },
+ { 0x040c, 0x06 },
+ { 0x040d, 0x68 },
+ { 0x040e, 0x03 },
+ { 0x040f, 0x9a },
+ { 0x034c, 0x06 },
+ { 0x034d, 0x68 },
+ { 0x034e, 0x03 },
+ { 0x034f, 0x9a },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0xba },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x00 },
+ { 0x3f79, 0x34 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x04 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x04 },
+ { 0x0203, 0xf6 },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_1296x736_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x08 },
+ { 0x0343, 0x20 },
+ { 0x0340, 0x18 },
+ { 0x0341, 0x2a },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x01 },
+ { 0x0347, 0xf0 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x07 },
+ { 0x034b, 0xaf },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x01 },
+ { 0x0901, 0x22 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x02 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x00 },
+ { 0x0409, 0xac },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x00 },
+ { 0x040c, 0x05 },
+ { 0x040d, 0x10 },
+ { 0x040e, 0x02 },
+ { 0x040f, 0xe0 },
+ { 0x034c, 0x05 },
+ { 0x034d, 0x10 },
+ { 0x034e, 0x02 },
+ { 0x034f, 0xe0 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0xba },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x00 },
+ { 0x3f79, 0x34 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x04 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x04 },
+ { 0x0203, 0xf6 },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const struct imx319_reg mode_1280x720_regs[] = {
+ { 0x0112, 0x0a },
+ { 0x0113, 0x0a },
+ { 0x0114, 0x03 },
+ { 0x0342, 0x08 },
+ { 0x0343, 0x20 },
+ { 0x0340, 0x18 },
+ { 0x0341, 0x2a },
+ { 0x0344, 0x00 },
+ { 0x0345, 0x00 },
+ { 0x0346, 0x02 },
+ { 0x0347, 0x00 },
+ { 0x0348, 0x0c },
+ { 0x0349, 0xcf },
+ { 0x034a, 0x07 },
+ { 0x034b, 0x9f },
+ { 0x0220, 0x00 },
+ { 0x0221, 0x11 },
+ { 0x0381, 0x01 },
+ { 0x0383, 0x01 },
+ { 0x0385, 0x01 },
+ { 0x0387, 0x01 },
+ { 0x0900, 0x01 },
+ { 0x0901, 0x22 },
+ { 0x0902, 0x0a },
+ { 0x3140, 0x02 },
+ { 0x3141, 0x00 },
+ { 0x3f0d, 0x0a },
+ { 0x3f14, 0x01 },
+ { 0x3f3c, 0x02 },
+ { 0x3f4d, 0x01 },
+ { 0x3f4c, 0x01 },
+ { 0x4254, 0x7f },
+ { 0x0401, 0x00 },
+ { 0x0404, 0x00 },
+ { 0x0405, 0x10 },
+ { 0x0408, 0x00 },
+ { 0x0409, 0xb4 },
+ { 0x040a, 0x00 },
+ { 0x040b, 0x00 },
+ { 0x040c, 0x05 },
+ { 0x040d, 0x00 },
+ { 0x040e, 0x02 },
+ { 0x040f, 0xd0 },
+ { 0x034c, 0x05 },
+ { 0x034d, 0x00 },
+ { 0x034e, 0x02 },
+ { 0x034f, 0xd0 },
+ { 0x3261, 0x00 },
+ { 0x3264, 0x00 },
+ { 0x3265, 0x10 },
+ { 0x0301, 0x05 },
+ { 0x0303, 0x04 },
+ { 0x0305, 0x04 },
+ { 0x0306, 0x01 },
+ { 0x0307, 0x92 },
+ { 0x0309, 0x0a },
+ { 0x030b, 0x02 },
+ { 0x030d, 0x02 },
+ { 0x030e, 0x00 },
+ { 0x030f, 0xfa },
+ { 0x0310, 0x00 },
+ { 0x0820, 0x0f },
+ { 0x0821, 0x13 },
+ { 0x0822, 0x33 },
+ { 0x0823, 0x33 },
+ { 0x3e20, 0x01 },
+ { 0x3e37, 0x00 },
+ { 0x3e3b, 0x01 },
+ { 0x38a3, 0x01 },
+ { 0x38a8, 0x00 },
+ { 0x38a9, 0x00 },
+ { 0x38aa, 0x00 },
+ { 0x38ab, 0x00 },
+ { 0x3234, 0x00 },
+ { 0x3fc1, 0x00 },
+ { 0x3235, 0x00 },
+ { 0x3802, 0x00 },
+ { 0x3143, 0x04 },
+ { 0x360a, 0x00 },
+ { 0x0b00, 0x00 },
+ { 0x0106, 0x00 },
+ { 0x0b05, 0x01 },
+ { 0x0b06, 0x01 },
+ { 0x3230, 0x00 },
+ { 0x3602, 0x01 },
+ { 0x3607, 0x01 },
+ { 0x3c00, 0x00 },
+ { 0x3c01, 0xba },
+ { 0x3c02, 0xc8 },
+ { 0x3c03, 0xaa },
+ { 0x3c04, 0x91 },
+ { 0x3c05, 0x54 },
+ { 0x3c06, 0x26 },
+ { 0x3c07, 0x20 },
+ { 0x3c08, 0x51 },
+ { 0x3d80, 0x00 },
+ { 0x3f50, 0x00 },
+ { 0x3f56, 0x00 },
+ { 0x3f57, 0x30 },
+ { 0x3f78, 0x00 },
+ { 0x3f79, 0x34 },
+ { 0x3f7c, 0x00 },
+ { 0x3f7d, 0x00 },
+ { 0x3fba, 0x00 },
+ { 0x3fbb, 0x00 },
+ { 0xa081, 0x04 },
+ { 0xe014, 0x00 },
+ { 0x0202, 0x04 },
+ { 0x0203, 0xf6 },
+ { 0x0224, 0x01 },
+ { 0x0225, 0xf4 },
+ { 0x0204, 0x00 },
+ { 0x0205, 0x00 },
+ { 0x0216, 0x00 },
+ { 0x0217, 0x00 },
+ { 0x020e, 0x01 },
+ { 0x020f, 0x00 },
+ { 0x0210, 0x01 },
+ { 0x0211, 0x00 },
+ { 0x0212, 0x01 },
+ { 0x0213, 0x00 },
+ { 0x0214, 0x01 },
+ { 0x0215, 0x00 },
+ { 0x0218, 0x01 },
+ { 0x0219, 0x00 },
+ { 0x3614, 0x00 },
+ { 0x3616, 0x0d },
+ { 0x3617, 0x56 },
+ { 0xb612, 0x20 },
+ { 0xb613, 0x20 },
+ { 0xb614, 0x20 },
+ { 0xb615, 0x20 },
+ { 0xb616, 0x0a },
+ { 0xb617, 0x0a },
+ { 0xb618, 0x20 },
+ { 0xb619, 0x20 },
+ { 0xb61a, 0x20 },
+ { 0xb61b, 0x20 },
+ { 0xb61c, 0x0a },
+ { 0xb61d, 0x0a },
+ { 0xb666, 0x30 },
+ { 0xb667, 0x30 },
+ { 0xb668, 0x30 },
+ { 0xb669, 0x30 },
+ { 0xb66a, 0x14 },
+ { 0xb66b, 0x14 },
+ { 0xb66c, 0x20 },
+ { 0xb66d, 0x20 },
+ { 0xb66e, 0x20 },
+ { 0xb66f, 0x20 },
+ { 0xb670, 0x10 },
+ { 0xb671, 0x10 },
+ { 0x3237, 0x00 },
+ { 0x3900, 0x00 },
+ { 0x3901, 0x00 },
+ { 0x3902, 0x00 },
+ { 0x3904, 0x00 },
+ { 0x3905, 0x00 },
+ { 0x3906, 0x00 },
+ { 0x3907, 0x00 },
+ { 0x3908, 0x00 },
+ { 0x3909, 0x00 },
+ { 0x3912, 0x00 },
+ { 0x3930, 0x00 },
+ { 0x3931, 0x00 },
+ { 0x3933, 0x00 },
+ { 0x3934, 0x00 },
+ { 0x3935, 0x00 },
+ { 0x3936, 0x00 },
+ { 0x3937, 0x00 },
+ { 0x30ac, 0x00 },
+};
+
+static const char * const imx319_test_pattern_menu[] = {
+ "Disabled",
+ "100% color bars",
+ "Solid color",
+ "Fade to gray color bars",
+ "PN9"
+};
+
+/* supported link frequencies */
+const static s64 link_freq_menu_items[] = {
+ IMX319_LINK_FREQ_DEFAULT,
+};
+
+static struct imx319_hwcfg def_hwcfg;
+
+/* Mode configs */
+static const struct imx319_mode supported_modes[] = {
+ {
+ .width = 3280,
+ .height = 2464,
+ .fll_def = 3242,
+ .fll_min = 3242,
+ .llp = 3968,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
+ .regs = mode_3280x2464_regs,
+ },
+ },
+ {
+ .width = 3264,
+ .height = 2448,
+ .fll_def = 3242,
+ .fll_min = 3242,
+ .llp = 3968,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
+ .regs = mode_3264x2448_regs,
+ },
+ },
+ {
+ .width = 1936,
+ .height = 1096,
+ .fll_def = 3242,
+ .fll_min = 3242,
+ .llp = 3968,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
+ .regs = mode_1936x1096_regs,
+ },
+ },
+ {
+ .width = 1920,
+ .height = 1080,
+ .fll_def = 3242,
+ .fll_min = 3242,
+ .llp = 3968,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
+ .regs = mode_1920x1080_regs,
+ },
+ },
+ {
+ .width = 1640,
+ .height = 1232,
+ .fll_def = 5146,
+ .fll_min = 5146,
+ .llp = 2500,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
+ .regs = mode_1640x1232_regs,
+ },
+ },
+ {
+ .width = 1640,
+ .height = 922,
+ .fll_def = 5146,
+ .fll_min = 5146,
+ .llp = 2500,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
+ .regs = mode_1640x922_regs,
+ },
+ },
+ {
+ .width = 1296,
+ .height = 736,
+ .fll_def = 5146,
+ .fll_min = 5146,
+ .llp = 2500,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
+ .regs = mode_1296x736_regs,
+ },
+ },
+ {
+ .width = 1280,
+ .height = 720,
+ .fll_def = 5146,
+ .fll_min = 5146,
+ .llp = 2500,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
+ .regs = mode_1280x720_regs,
+ },
+ },
+};
+
+static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
+{
+ return container_of(_sd, struct imx319, sd);
+}
+
+/* Get bayer order based on flip setting. */
+static u32 imx319_get_format_code(struct imx319 *imx319)
+{
+ /*
+ * Only one bayer order is supported.
+ * It depends on the flip settings.
+ */
+ u32 code;
+ static const u32 codes[2][2] = {
+ { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
+ { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
+ };
+
+ lockdep_assert_held(&imx319->mutex);
+ code = codes[imx319->vflip->val][imx319->hflip->val];
+
+ return code;
+}
+
+/* Read registers up to 4 at a time */
+static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ struct i2c_msg msgs[2];
+ u8 addr_buf[2];
+ u8 data_buf[4] = { 0 };
+ int ret;
+
+ if (len > 4)
+ return -EINVAL;
+
+ put_unaligned_be16(reg, addr_buf);
+ /* Write register address */
+ msgs[0].addr = client->addr;
+ msgs[0].flags = 0;
+ msgs[0].len = ARRAY_SIZE(addr_buf);
+ msgs[0].buf = addr_buf;
+
+ /* Read data from register */
+ msgs[1].addr = client->addr;
+ msgs[1].flags = I2C_M_RD;
+ msgs[1].len = len;
+ msgs[1].buf = &data_buf[4 - len];
+
+ ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
+ if (ret != ARRAY_SIZE(msgs))
+ return -EIO;
+
+ *val = get_unaligned_be32(data_buf);
+
+ return 0;
+}
+
+/* Write registers up to 4 at a time */
+static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ u8 buf[6];
+
+ if (len > 4)
+ return -EINVAL;
+
+ put_unaligned_be16(reg, buf);
+ put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
+ if (i2c_master_send(client, buf, len + 2) != len + 2)
+ return -EIO;
+
+ return 0;
+}
+
+/* Write a list of registers */
+static int imx319_write_regs(struct imx319 *imx319,
+ const struct imx319_reg *regs, u32 len)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ int ret;
+ u32 i;
+
+ for (i = 0; i < len; i++) {
+ ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
+ if (ret) {
+ dev_err_ratelimited(&client->dev,
+ "write reg 0x%4.4x return err %d",
+ regs[i].address, ret);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+/* Open sub-device */
+static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+ struct imx319 *imx319 = to_imx319(sd);
+ struct v4l2_mbus_framefmt *try_fmt =
+ v4l2_subdev_get_try_format(sd, fh->pad, 0);
+
+ mutex_lock(&imx319->mutex);
+
+ /* Initialize try_fmt */
+ try_fmt->width = imx319->cur_mode->width;
+ try_fmt->height = imx319->cur_mode->height;
+ try_fmt->code = imx319_get_format_code(imx319);
+ try_fmt->field = V4L2_FIELD_NONE;
+
+ mutex_unlock(&imx319->mutex);
+
+ return 0;
+}
+
+static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct imx319 *imx319 = container_of(ctrl->handler,
+ struct imx319, ctrl_handler);
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ s64 max;
+ int ret;
+
+ /* Propagate change of current control to all related controls */
+ switch (ctrl->id) {
+ case V4L2_CID_VBLANK:
+ /* Update max exposure while meeting expected vblanking */
+ max = imx319->cur_mode->height + ctrl->val - 18;
+ __v4l2_ctrl_modify_range(imx319->exposure,
+ imx319->exposure->minimum,
+ max, imx319->exposure->step, max);
+ break;
+ }
+
+ /*
+ * Applying V4L2 control value only happens
+ * when power is up for streaming
+ */
+ if (!pm_runtime_get_if_in_use(&client->dev))
+ return 0;
+
+ switch (ctrl->id) {
+ case V4L2_CID_ANALOGUE_GAIN:
+ /* Analog gain = 1024/(1024 - ctrl->val) times */
+ ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
+ ctrl->val);
+ break;
+ case V4L2_CID_DIGITAL_GAIN:
+ ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
+ ctrl->val);
+ break;
+ case V4L2_CID_EXPOSURE:
+ ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
+ ctrl->val);
+ break;
+ case V4L2_CID_VBLANK:
+ /* Update FLL that meets expected vertical blanking */
+ ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
+ imx319->cur_mode->height + ctrl->val);
+ break;
+ case V4L2_CID_TEST_PATTERN:
+ ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
+ 2, ctrl->val);
+ break;
+ case V4L2_CID_HFLIP:
+ case V4L2_CID_VFLIP:
+ ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
+ imx319->hflip->val |
+ imx319->vflip->val << 1);
+ break;
+ default:
+ ret = -EINVAL;
+ dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
+ ctrl->id, ctrl->val);
+ break;
+ }
+
+ pm_runtime_put(&client->dev);
+
+ return ret;
+}
+
+static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
+ .s_ctrl = imx319_set_ctrl,
+};
+
+static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ struct imx319 *imx319 = to_imx319(sd);
+
+ if (code->index > 0)
+ return -EINVAL;
+
+ mutex_lock(&imx319->mutex);
+ code->code = imx319_get_format_code(imx319);
+ mutex_unlock(&imx319->mutex);
+
+ return 0;
+}
+
+static int imx319_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ struct imx319 *imx319 = to_imx319(sd);
+
+ if (fse->index >= ARRAY_SIZE(supported_modes))
+ return -EINVAL;
+
+ mutex_lock(&imx319->mutex);
+ if (fse->code != imx319_get_format_code(imx319)) {
+ mutex_unlock(&imx319->mutex);
+ return -EINVAL;
+ }
+ mutex_unlock(&imx319->mutex);
+
+ fse->min_width = supported_modes[fse->index].width;
+ fse->max_width = fse->min_width;
+ fse->min_height = supported_modes[fse->index].height;
+ fse->max_height = fse->min_height;
+
+ return 0;
+}
+
+static void imx319_update_pad_format(struct imx319 *imx319,
+ const struct imx319_mode *mode,
+ struct v4l2_subdev_format *fmt)
+{
+ fmt->format.width = mode->width;
+ fmt->format.height = mode->height;
+ fmt->format.code = imx319_get_format_code(imx319);
+ fmt->format.field = V4L2_FIELD_NONE;
+}
+
+static int imx319_do_get_pad_format(struct imx319 *imx319,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct v4l2_mbus_framefmt *framefmt;
+ struct v4l2_subdev *sd = &imx319->sd;
+
+ if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
+ framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
+ fmt->format = *framefmt;
+ } else {
+ imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
+ }
+
+ return 0;
+}
+
+static int imx319_get_pad_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct imx319 *imx319 = to_imx319(sd);
+ int ret;
+
+ mutex_lock(&imx319->mutex);
+ ret = imx319_do_get_pad_format(imx319, cfg, fmt);
+ mutex_unlock(&imx319->mutex);
+
+ return ret;
+}
+
+static int
+imx319_set_pad_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct imx319 *imx319 = to_imx319(sd);
+ const struct imx319_mode *mode;
+ struct v4l2_mbus_framefmt *framefmt;
+ s32 vblank_def;
+ s32 vblank_min;
+ s64 h_blank;
+ s64 pixel_rate;
+ u32 height;
+
+ mutex_lock(&imx319->mutex);
+
+ /*
+ * Only one bayer order is supported.
+ * It depends on the flip settings.
+ */
+ fmt->format.code = imx319_get_format_code(imx319);
+
+ mode = v4l2_find_nearest_size(supported_modes,
+ ARRAY_SIZE(supported_modes),
+ width, height,
+ fmt->format.width, fmt->format.height);
+ imx319_update_pad_format(imx319, mode, fmt);
+ if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
+ framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
+ *framefmt = fmt->format;
+ } else {
+ imx319->cur_mode = mode;
+ pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
+ __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
+ /* Update limits and set FPS to default */
+ height = imx319->cur_mode->height;
+ vblank_def = imx319->cur_mode->fll_def - height;
+ vblank_min = imx319->cur_mode->fll_min - height;
+ height = IMX319_FLL_MAX - height;
+ __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
+ vblank_def);
+ __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
+ h_blank = mode->llp - imx319->cur_mode->width;
+ /*
+ * Currently hblank is not changeable.
+ * So FPS control is done only by vblank.
+ */
+ __v4l2_ctrl_modify_range(imx319->hblank, h_blank,
+ h_blank, 1, h_blank);
+ }
+
+ mutex_unlock(&imx319->mutex);
+
+ return 0;
+}
+
+/* Start streaming */
+static int imx319_start_streaming(struct imx319 *imx319)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ const struct imx319_reg_list *reg_list;
+ int ret;
+
+ /* Global Setting */
+ reg_list = &imx319_global_setting;
+ ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
+ if (ret) {
+ dev_err(&client->dev, "failed to set global settings");
+ return ret;
+ }
+
+ /* Apply default values of current mode */
+ reg_list = &imx319->cur_mode->reg_list;
+ ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
+ if (ret) {
+ dev_err(&client->dev, "failed to set mode");
+ return ret;
+ }
+
+ /* set digital gain control to all color mode */
+ ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
+ if (ret)
+ return ret;
+
+ /* Apply customized values from user */
+ ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
+ if (ret)
+ return ret;
+
+ return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
+ 1, IMX319_MODE_STREAMING);
+}
+
+/* Stop streaming */
+static int imx319_stop_streaming(struct imx319 *imx319)
+{
+ return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
+ 1, IMX319_MODE_STANDBY);
+}
+
+static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct imx319 *imx319 = to_imx319(sd);
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ int ret = 0;
+
+ mutex_lock(&imx319->mutex);
+ if (imx319->streaming == enable) {
+ mutex_unlock(&imx319->mutex);
+ return 0;
+ }
+
+ if (enable) {
+ ret = pm_runtime_get_sync(&client->dev);
+ if (ret < 0) {
+ pm_runtime_put_noidle(&client->dev);
+ goto err_unlock;
+ }
+
+ /*
+ * Apply default & customized values
+ * and then start streaming.
+ */
+ ret = imx319_start_streaming(imx319);
+ if (ret)
+ goto err_rpm_put;
+ } else {
+ imx319_stop_streaming(imx319);
+ pm_runtime_put(&client->dev);
+ }
+
+ imx319->streaming = enable;
+
+ /* vflip and hflip cannot change during streaming */
+ __v4l2_ctrl_grab(imx319->vflip, enable);
+ __v4l2_ctrl_grab(imx319->hflip, enable);
+
+ mutex_unlock(&imx319->mutex);
+
+ return ret;
+
+err_rpm_put:
+ pm_runtime_put(&client->dev);
+err_unlock:
+ mutex_unlock(&imx319->mutex);
+
+ return ret;
+}
+
+static int __maybe_unused imx319_suspend(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct imx319 *imx319 = to_imx319(sd);
+
+ if (imx319->streaming)
+ imx319_stop_streaming(imx319);
+
+ return 0;
+}
+
+static int __maybe_unused imx319_resume(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct imx319 *imx319 = to_imx319(sd);
+ int ret;
+
+ if (imx319->streaming) {
+ ret = imx319_start_streaming(imx319);
+ if (ret)
+ goto error;
+ }
+
+ return 0;
+
+error:
+ imx319_stop_streaming(imx319);
+ imx319->streaming = 0;
+ return ret;
+}
+
+/* Verify chip ID */
+static int imx319_identify_module(struct imx319 *imx319)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ int ret;
+ u32 val;
+
+ ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
+ if (ret)
+ return ret;
+
+ if (val != IMX319_CHIP_ID) {
+ dev_err(&client->dev, "chip id mismatch: %x!=%x",
+ IMX319_CHIP_ID, val);
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
+ .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
+ .unsubscribe_event = v4l2_event_subdev_unsubscribe,
+};
+
+static const struct v4l2_subdev_video_ops imx319_video_ops = {
+ .s_stream = imx319_set_stream,
+};
+
+static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
+ .enum_mbus_code = imx319_enum_mbus_code,
+ .get_fmt = imx319_get_pad_format,
+ .set_fmt = imx319_set_pad_format,
+ .enum_frame_size = imx319_enum_frame_size,
+};
+
+static const struct v4l2_subdev_ops imx319_subdev_ops = {
+ .core = &imx319_subdev_core_ops,
+ .video = &imx319_video_ops,
+ .pad = &imx319_pad_ops,
+};
+
+static const struct media_entity_operations imx319_subdev_entity_ops = {
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
+ .open = imx319_open,
+};
+
+/* Initialize control handlers */
+static int imx319_init_controls(struct imx319 *imx319)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
+ struct v4l2_ctrl_handler *ctrl_hdlr;
+ s64 exposure_max;
+ s64 vblank_def;
+ s64 vblank_min;
+ s64 hblank;
+ s64 pixel_rate;
+ const struct imx319_mode *mode;
+ int ret;
+
+ ctrl_hdlr = &imx319->ctrl_handler;
+ ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
+ if (ret)
+ return ret;
+
+ ctrl_hdlr->lock = &imx319->mutex;
+ imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_LINK_FREQ, 0, 0,
+ imx319->hwcfg->link_freqs);
+ if (imx319->link_freq)
+ imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+
+ /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
+ pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
+ /* By default, PIXEL_RATE is read only */
+ imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_PIXEL_RATE, pixel_rate,
+ pixel_rate, 1, pixel_rate);
+
+ /* Initialze vblank/hblank/exposure parameters based on current mode */
+ mode = imx319->cur_mode;
+ vblank_def = mode->fll_def - mode->height;
+ vblank_min = mode->fll_min - mode->height;
+ imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_VBLANK, vblank_min,
+ IMX319_FLL_MAX - mode->height,
+ 1, vblank_def);
+
+ hblank = mode->llp - mode->width;
+ imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_HBLANK, hblank, hblank,
+ 1, hblank);
+ if (imx319->hblank)
+ imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+
+ /* fll >= exposure time + adjust parameter (default value is 18) */
+ exposure_max = mode->fll_def - 18;
+ imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_EXPOSURE,
+ IMX319_EXPOSURE_MIN, exposure_max,
+ IMX319_EXPOSURE_STEP,
+ IMX319_EXPOSURE_DEFAULT);
+
+ imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_HFLIP, 0, 1, 1, 0);
+ imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_VFLIP, 0, 1, 1, 0);
+
+ v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
+ IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
+ IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
+
+ /* Digital gain */
+ v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
+ IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
+ IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
+
+ v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
+ V4L2_CID_TEST_PATTERN,
+ ARRAY_SIZE(imx319_test_pattern_menu) - 1,
+ 0, 0, imx319_test_pattern_menu);
+ if (ctrl_hdlr->error) {
+ ret = ctrl_hdlr->error;
+ dev_err(&client->dev, "control init failed: %d", ret);
+ goto error;
+ }
+
+ imx319->sd.ctrl_handler = ctrl_hdlr;
+
+ return 0;
+
+error:
+ v4l2_ctrl_handler_free(ctrl_hdlr);
+
+ return ret;
+}
+
+static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
+{
+ struct imx319_hwcfg *cfg;
+ struct imx319_hwcfg *hwcfg = &def_hwcfg;
+ struct v4l2_fwnode_endpoint *bus_cfg;
+ struct fwnode_handle *ep;
+ struct fwnode_handle *fwnode = dev_fwnode(dev);
+ unsigned int i;
+ unsigned int num;
+ int ret;
+
+ num = ARRAY_SIZE(link_freq_menu_items);
+ if (!fwnode && num) {
+ hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
+ sizeof(*hwcfg->link_freqs),
+ GFP_KERNEL);
+ for (i = 0; i < num; i++)
+ hwcfg->link_freqs[i] = link_freq_menu_items[i];
+
+ return hwcfg;
+ }
+
+ ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
+ if (!ep)
+ return NULL;
+
+ bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
+ if (IS_ERR(bus_cfg))
+ goto out_err;
+
+ cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
+ if (!cfg)
+ goto out_err;
+
+ ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
+ &cfg->ext_clk);
+ if (ret) {
+ dev_err(dev, "can't get clock frequency");
+ goto out_err;
+ }
+
+ dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
+ if (cfg->ext_clk != IMX319_EXT_CLK) {
+ dev_err(dev, "external clock %d is not supported",
+ cfg->ext_clk);
+ goto out_err;
+ }
+
+ dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
+ if (!bus_cfg->nr_of_link_frequencies) {
+ dev_warn(dev, "no link frequencies defined");
+ goto out_err;
+ }
+
+ cfg->link_freqs = devm_kcalloc(
+ dev, bus_cfg->nr_of_link_frequencies + 1,
+ sizeof(*cfg->link_freqs), GFP_KERNEL);
+ if (!cfg->link_freqs)
+ goto out_err;
+
+ for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
+ cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
+ dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
+ }
+
+ v4l2_fwnode_endpoint_free(bus_cfg);
+ fwnode_handle_put(ep);
+ return cfg;
+
+out_err:
+ v4l2_fwnode_endpoint_free(bus_cfg);
+ fwnode_handle_put(ep);
+ return NULL;
+}
+
+static int imx319_probe(struct i2c_client *client)
+{
+ struct imx319 *imx319;
+ int ret;
+
+ imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
+ if (!imx319)
+ return -ENOMEM;
+
+ mutex_init(&imx319->mutex);
+
+ /* Initialize subdev */
+ v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
+
+ /* Check module identity */
+ ret = imx319_identify_module(imx319);
+ if (ret) {
+ dev_err(&client->dev, "failed to find sensor: %d", ret);
+ goto error_probe;
+ }
+
+ imx319->hwcfg = imx319_get_hwcfg(&client->dev);
+ if (!imx319->hwcfg) {
+ dev_err(&client->dev, "failed to get hwcfg");
+ ret = -ENODEV;
+ goto error_probe;
+ }
+
+ /* Set default link freqency */
+ imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
+ if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
+ dev_err(&client->dev, "link frequency is not supported");
+ ret = -EINVAL;
+ goto error_probe;
+ }
+
+ /* Set default mode to max resolution */
+ imx319->cur_mode = &supported_modes[0];
+
+ ret = imx319_init_controls(imx319);
+ if (ret) {
+ dev_err(&client->dev, "failed to init controls: %d", ret);
+ goto error_probe;
+ }
+
+ /* Initialize subdev */
+ imx319->sd.internal_ops = &imx319_internal_ops;
+ imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
+ V4L2_SUBDEV_FL_HAS_EVENTS;
+ imx319->sd.entity.ops = &imx319_subdev_entity_ops;
+ imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
+
+ /* Initialize source pad */
+ imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
+ ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
+ if (ret) {
+ dev_err(&client->dev, "failed to init entity pads: %d", ret);
+ goto error_handler_free;
+ }
+
+ ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
+ if (ret < 0)
+ goto error_media_entity;
+
+ /*
+ * Device is already turned on by i2c-core with ACPI domain PM.
+ * Enable runtime PM and turn off the device.
+ */
+ pm_runtime_set_active(&client->dev);
+ pm_runtime_enable(&client->dev);
+ pm_runtime_idle(&client->dev);
+
+ return 0;
+
+error_media_entity:
+ media_entity_cleanup(&imx319->sd.entity);
+
+error_handler_free:
+ v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
+
+error_probe:
+ mutex_destroy(&imx319->mutex);
+
+ return ret;
+}
+
+static int imx319_remove(struct i2c_client *client)
+{
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct imx319 *imx319 = to_imx319(sd);
+
+ v4l2_async_unregister_subdev(sd);
+ media_entity_cleanup(&sd->entity);
+ v4l2_ctrl_handler_free(sd->ctrl_handler);
+
+ pm_runtime_disable(&client->dev);
+ pm_runtime_set_suspended(&client->dev);
+
+ mutex_destroy(&imx319->mutex);
+
+ return 0;
+}
+
+static const struct dev_pm_ops imx319_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
+};
+
+static const struct acpi_device_id imx319_acpi_ids[] = {
+ { "SONY319A" },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
+
+static struct i2c_driver imx319_i2c_driver = {
+ .driver = {
+ .name = "imx319",
+ .pm = &imx319_pm_ops,
+ .acpi_match_table = ACPI_PTR(imx319_acpi_ids),
+ },
+ .probe_new = imx319_probe,
+ .remove = imx319_remove,
+};
+module_i2c_driver(imx319_i2c_driver);
+
+MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
+MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
+MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
+MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
+MODULE_DESCRIPTION("Sony imx319 sensor driver");
+MODULE_LICENSE("GPL v2");
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-21 9:41 [PATCH v6] media: add imx319 camera sensor driver bingbu.cao
@ 2018-09-21 12:06 ` Sakari Ailus
2018-09-25 3:57 ` Bing Bu Cao
2018-09-22 7:06 ` kbuild test robot
1 sibling, 1 reply; 8+ messages in thread
From: Sakari Ailus @ 2018-09-21 12:06 UTC (permalink / raw)
To: bingbu.cao
Cc: linux-media, tfiga, rajmohan.mani, bingbu.cao, tian.shu.qiu,
jian.xu.zheng
Hi Bingbu,
On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
> From: Bingbu Cao <bingbu.cao@intel.com>
>
> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
> This is a camera sensor using the i2c bus for control and the
> csi-2 bus for data.
>
> This driver supports following features:
> - manual exposure and analog/digital gain control support
> - vblank/hblank control support
> - 4 test patterns control support
> - vflip/hflip control support (will impact the output bayer order)
> - support following resolutions:
> - 3264x2448, 3280x2464 @ 30fps
> - 1936x1096, 1920x1080 @ 60fps
> - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
> - support 4 bayer orders output (via change v/hflip)
> - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>
> Cc: Tomasz Figa <tfiga@chromium.org>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>
> ---
>
> This patch is based on sakari's media-tree git:
> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>
> Changes from v5:
> - add some comments for gain calculation
> - use lock to protect the format
>
> Changes from v4 to v5:
> - use single PLL for all internal clocks
> - change link frequency to 482.4MHz
> - adjust frame timing for 2x2 binning modes
> and enlarge frame readout time
> - get CSI-2 link frequencies and external clock
> from firmware
> - use unlocked __v4l2_ctrl_grab() with change from:
> https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>
> Changes since v1:
> - fix some coding style issues - line breaks
> - add v4l2_ctrl_grab() to prevent v/hflip change
> during streaming
> - add v4l2 ctrl event (un)subscribe support
> - add more info into commit message
>
> ---
> ---
> MAINTAINERS | 7 +
> drivers/media/i2c/Kconfig | 11 +
> drivers/media/i2c/Makefile | 1 +
> drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
> 4 files changed, 2564 insertions(+)
> create mode 100644 drivers/media/i2c/imx319.c
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index a5b256b25905..abc4abb6f83c 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -13530,6 +13530,13 @@ S: Maintained
> F: drivers/media/i2c/imx274.c
> F: Documentation/devicetree/bindings/media/i2c/imx274.txt
>
> +SONY IMX319 SENSOR DRIVER
> +M: Bingbu Cao <bingbu.cao@intel.com>
> +L: linux-media@vger.kernel.org
> +T: git git://linuxtv.org/media_tree.git
> +S: Maintained
> +F: drivers/media/i2c/imx319.c
> +
> SONY MEMORYSTICK CARD SUPPORT
> M: Alex Dubov <oakad@yahoo.com>
> W: http://tifmxx.berlios.de/
> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
> index bfdb494686bf..603ac087975b 100644
> --- a/drivers/media/i2c/Kconfig
> +++ b/drivers/media/i2c/Kconfig
> @@ -614,6 +614,17 @@ config VIDEO_IMX274
> This is a V4L2 sensor driver for the Sony IMX274
> CMOS image sensor.
>
> +config VIDEO_IMX319
> + tristate "Sony IMX319 sensor support"
> + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
> + depends on MEDIA_CAMERA_SUPPORT
> + help
> + This is a Video4Linux2 sensor driver for the Sony
> + IMX319 camera.
> +
> + To compile this driver as a module, choose M here: the
> + module will be called imx319.
> +
> config VIDEO_OV2640
> tristate "OmniVision OV2640 sensor support"
> depends on VIDEO_V4L2 && I2C
> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
> index a94eb03d10d4..d10b438577be 100644
> --- a/drivers/media/i2c/Makefile
> +++ b/drivers/media/i2c/Makefile
> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
> obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
> obj-$(CONFIG_VIDEO_IMX258) += imx258.o
> obj-$(CONFIG_VIDEO_IMX274) += imx274.o
> +obj-$(CONFIG_VIDEO_IMX319) += imx319.o
>
> obj-$(CONFIG_SDR_MAX2175) += max2175.o
> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
> new file mode 100644
> index 000000000000..5e80b113c386
> --- /dev/null
> +++ b/drivers/media/i2c/imx319.c
> @@ -0,0 +1,2545 @@
> +// SPDX-License-Identifier: GPL-2.0
> +// Copyright (C) 2018 Intel Corporation
> +
> +#include <asm/unaligned.h>
> +#include <linux/acpi.h>
> +#include <linux/i2c.h>
> +#include <linux/module.h>
> +#include <linux/pm_runtime.h>
> +#include <media/v4l2-ctrls.h>
> +#include <media/v4l2-device.h>
> +#include <media/v4l2-event.h>
> +#include <media/v4l2-fwnode.h>
> +
> +#define IMX319_REG_MODE_SELECT 0x0100
> +#define IMX319_MODE_STANDBY 0x00
> +#define IMX319_MODE_STREAMING 0x01
> +
> +/* Chip ID */
> +#define IMX319_REG_CHIP_ID 0x0016
> +#define IMX319_CHIP_ID 0x0319
> +
> +/* V_TIMING internal */
> +#define IMX319_REG_FLL 0x0340
> +#define IMX319_FLL_MAX 0xffff
> +
> +/* Exposure control */
> +#define IMX319_REG_EXPOSURE 0x0202
> +#define IMX319_EXPOSURE_MIN 1
> +#define IMX319_EXPOSURE_STEP 1
> +#define IMX319_EXPOSURE_DEFAULT 0x04f6
> +
> +/*
> + * the digital control register for all color control looks like:
> + * +-----------------+------------------+
> + * | [7:0] | [15:8] |
> + * +-----------------+------------------+
> + * | 0x020f | 0x020e |
> + * --------------------------------------
> + * it is used to calculate the digital gain times value(integral + fractional)
> + * the [15:8] bits is the fractional part and [7:0] bits is the integral
> + * calculation equation is:
> + * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
> + * Only value in 0x0100 ~ 0x0FFF range is allowed.
> + * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
> + */
> +/* Analog gain control */
> +#define IMX319_REG_ANALOG_GAIN 0x0204
> +#define IMX319_ANA_GAIN_MIN 0
> +#define IMX319_ANA_GAIN_MAX 960
> +#define IMX319_ANA_GAIN_STEP 1
> +#define IMX319_ANA_GAIN_DEFAULT 0
> +
> +/* Digital gain control */
> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9
> +#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e
> +#define IMX319_DGTL_GAIN_MIN 256
> +#define IMX319_DGTL_GAIN_MAX 4095
> +#define IMX319_DGTL_GAIN_STEP 1
> +#define IMX319_DGTL_GAIN_DEFAULT 256
> +
> +/* Test Pattern Control */
> +#define IMX319_REG_TEST_PATTERN 0x0600
> +#define IMX319_TEST_PATTERN_DISABLED 0
> +#define IMX319_TEST_PATTERN_SOLID_COLOR 1
> +#define IMX319_TEST_PATTERN_COLOR_BARS 2
> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3
> +#define IMX319_TEST_PATTERN_PN9 4
> +
> +/* Flip Control */
> +#define IMX319_REG_ORIENTATION 0x0101
> +
> +/* default link frequency and external clock */
> +#define IMX319_LINK_FREQ_DEFAULT 482400000
> +#define IMX319_EXT_CLK 19200000
> +
> +struct imx319_reg {
> + u16 address;
> + u8 val;
> +};
> +
> +struct imx319_reg_list {
> + u32 num_of_regs;
> + const struct imx319_reg *regs;
> +};
> +
> +/* Mode : resolution and related config&values */
> +struct imx319_mode {
> + /* Frame width */
> + u32 width;
> + /* Frame height */
> + u32 height;
> +
> + /* V-timing */
> + u32 fll_def;
> + u32 fll_min;
> +
> + /* H-timing */
> + u32 llp;
> +
> + /* Default register values */
> + struct imx319_reg_list reg_list;
> +};
> +
> +struct imx319_hwcfg {
> + u32 ext_clk; /* sensor external clk */
> + s64 *link_freqs; /* CSI-2 link frequencies */
> +};
> +
> +struct imx319 {
> + struct v4l2_subdev sd;
> + struct media_pad pad;
> +
> + struct v4l2_ctrl_handler ctrl_handler;
> + /* V4L2 Controls */
> + struct v4l2_ctrl *link_freq;
> + struct v4l2_ctrl *pixel_rate;
> + struct v4l2_ctrl *vblank;
> + struct v4l2_ctrl *hblank;
> + struct v4l2_ctrl *exposure;
> + struct v4l2_ctrl *vflip;
> + struct v4l2_ctrl *hflip;
> +
> + /* Current mode */
> + const struct imx319_mode *cur_mode;
> +
> + struct imx319_hwcfg *hwcfg;
> + s64 link_def_freq; /* CSI-2 link default frequency */
> +
> + /*
> + * Mutex for serialized access:
> + * Protect sensor set pad format and start/stop streaming safely.
> + * Protect access to sensor v4l2 controls.
> + */
> + struct mutex mutex;
> +
> + /* Streaming on/off */
> + bool streaming;
> +};
> +
> +static const struct imx319_reg imx319_global_regs[] = {
> + { 0x0136, 0x13 },
> + { 0x0137, 0x33 },
> + { 0x3c7e, 0x05 },
> + { 0x3c7f, 0x07 },
> + { 0x4d39, 0x0b },
> + { 0x4d41, 0x33 },
> + { 0x4d43, 0x0c },
> + { 0x4d49, 0x89 },
> + { 0x4e05, 0x0b },
> + { 0x4e0d, 0x33 },
> + { 0x4e0f, 0x0c },
> + { 0x4e15, 0x89 },
> + { 0x4e49, 0x2a },
> + { 0x4e51, 0x33 },
> + { 0x4e53, 0x0c },
> + { 0x4e59, 0x89 },
> + { 0x5601, 0x4f },
> + { 0x560b, 0x45 },
> + { 0x562f, 0x0a },
> + { 0x5643, 0x0a },
> + { 0x5645, 0x0c },
> + { 0x56ef, 0x51 },
> + { 0x586f, 0x33 },
> + { 0x5873, 0x89 },
> + { 0x5905, 0x33 },
> + { 0x5907, 0x89 },
> + { 0x590d, 0x33 },
> + { 0x590f, 0x89 },
> + { 0x5915, 0x33 },
> + { 0x5917, 0x89 },
> + { 0x5969, 0x1c },
> + { 0x596b, 0x72 },
> + { 0x5971, 0x33 },
> + { 0x5973, 0x89 },
> + { 0x5975, 0x33 },
> + { 0x5977, 0x89 },
> + { 0x5979, 0x1c },
> + { 0x597b, 0x72 },
> + { 0x5985, 0x33 },
> + { 0x5987, 0x89 },
> + { 0x5999, 0x1c },
> + { 0x599b, 0x72 },
> + { 0x59a5, 0x33 },
> + { 0x59a7, 0x89 },
> + { 0x7485, 0x08 },
> + { 0x7487, 0x0c },
> + { 0x7489, 0xc7 },
> + { 0x748b, 0x8b },
> + { 0x9004, 0x09 },
> + { 0x9200, 0x6a },
> + { 0x9201, 0x22 },
> + { 0x9202, 0x6a },
> + { 0x9203, 0x23 },
> + { 0x9204, 0x5f },
> + { 0x9205, 0x23 },
> + { 0x9206, 0x5f },
> + { 0x9207, 0x24 },
> + { 0x9208, 0x5f },
> + { 0x9209, 0x26 },
> + { 0x920a, 0x5f },
> + { 0x920b, 0x27 },
> + { 0x920c, 0x5f },
> + { 0x920d, 0x29 },
> + { 0x920e, 0x5f },
> + { 0x920f, 0x2a },
> + { 0x9210, 0x5f },
> + { 0x9211, 0x2c },
> + { 0xbc22, 0x1a },
> + { 0xf01f, 0x04 },
> + { 0xf021, 0x03 },
> + { 0xf023, 0x02 },
> + { 0xf03d, 0x05 },
> + { 0xf03f, 0x03 },
> + { 0xf041, 0x02 },
> + { 0xf0af, 0x04 },
> + { 0xf0b1, 0x03 },
> + { 0xf0b3, 0x02 },
> + { 0xf0cd, 0x05 },
> + { 0xf0cf, 0x03 },
> + { 0xf0d1, 0x02 },
> + { 0xf13f, 0x04 },
> + { 0xf141, 0x03 },
> + { 0xf143, 0x02 },
> + { 0xf15d, 0x05 },
> + { 0xf15f, 0x03 },
> + { 0xf161, 0x02 },
> + { 0xf1cf, 0x04 },
> + { 0xf1d1, 0x03 },
> + { 0xf1d3, 0x02 },
> + { 0xf1ed, 0x05 },
> + { 0xf1ef, 0x03 },
> + { 0xf1f1, 0x02 },
> + { 0xf287, 0x04 },
> + { 0xf289, 0x03 },
> + { 0xf28b, 0x02 },
> + { 0xf2a5, 0x05 },
> + { 0xf2a7, 0x03 },
> + { 0xf2a9, 0x02 },
> + { 0xf2b7, 0x04 },
> + { 0xf2b9, 0x03 },
> + { 0xf2bb, 0x02 },
> + { 0xf2d5, 0x05 },
> + { 0xf2d7, 0x03 },
> + { 0xf2d9, 0x02 },
> +};
> +
> +static const struct imx319_reg_list imx319_global_setting = {
> + .num_of_regs = ARRAY_SIZE(imx319_global_regs),
> + .regs = imx319_global_regs,
> +};
> +
> +static const struct imx319_reg mode_3264x2448_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x0f },
> + { 0x0343, 0x80 },
> + { 0x0340, 0x0c },
> + { 0x0341, 0xaa },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x00 },
> + { 0x0347, 0x00 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x09 },
> + { 0x034b, 0x9f },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x00 },
> + { 0x0901, 0x11 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x01 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x00 },
> + { 0x0409, 0x08 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x08 },
> + { 0x040c, 0x0c },
> + { 0x040d, 0xc0 },
> + { 0x040e, 0x09 },
> + { 0x040f, 0x90 },
> + { 0x034c, 0x0c },
> + { 0x034d, 0xc0 },
> + { 0x034e, 0x09 },
> + { 0x034f, 0x90 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0x48 },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x01 },
> + { 0x3f79, 0x18 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x00 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x0a },
> + { 0x0203, 0x7a },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_3280x2464_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x0f },
> + { 0x0343, 0x80 },
> + { 0x0340, 0x0c },
> + { 0x0341, 0xaa },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x00 },
> + { 0x0347, 0x00 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x09 },
> + { 0x034b, 0x9f },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x00 },
> + { 0x0901, 0x11 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x01 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x00 },
> + { 0x0409, 0x00 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x00 },
> + { 0x040c, 0x0c },
> + { 0x040d, 0xd0 },
> + { 0x040e, 0x09 },
> + { 0x040f, 0xa0 },
> + { 0x034c, 0x0c },
> + { 0x034d, 0xd0 },
> + { 0x034e, 0x09 },
> + { 0x034f, 0xa0 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0x48 },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x01 },
> + { 0x3f79, 0x18 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x00 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x0a },
> + { 0x0203, 0x7a },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1936x1096_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x0f },
> + { 0x0343, 0x80 },
> + { 0x0340, 0x0c },
> + { 0x0341, 0xaa },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x02 },
> + { 0x0347, 0xac },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x06 },
> + { 0x034b, 0xf3 },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x00 },
> + { 0x0901, 0x11 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x01 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x02 },
> + { 0x0409, 0xa0 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x00 },
> + { 0x040c, 0x07 },
> + { 0x040d, 0x90 },
> + { 0x040e, 0x04 },
> + { 0x040f, 0x48 },
> + { 0x034c, 0x07 },
> + { 0x034d, 0x90 },
> + { 0x034e, 0x04 },
> + { 0x034f, 0x48 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0x48 },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x01 },
> + { 0x3f79, 0x18 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x00 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x05 },
> + { 0x0203, 0x34 },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1920x1080_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x0f },
> + { 0x0343, 0x80 },
> + { 0x0340, 0x0c },
> + { 0x0341, 0xaa },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x02 },
> + { 0x0347, 0xb4 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x06 },
> + { 0x034b, 0xeb },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x00 },
> + { 0x0901, 0x11 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x01 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x02 },
> + { 0x0409, 0xa8 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x00 },
> + { 0x040c, 0x07 },
> + { 0x040d, 0x80 },
> + { 0x040e, 0x04 },
> + { 0x040f, 0x38 },
> + { 0x034c, 0x07 },
> + { 0x034d, 0x80 },
> + { 0x034e, 0x04 },
> + { 0x034f, 0x38 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0x48 },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x01 },
> + { 0x3f79, 0x18 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x00 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x05 },
> + { 0x0203, 0x34 },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1640x1232_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x08 },
> + { 0x0343, 0x20 },
> + { 0x0340, 0x18 },
> + { 0x0341, 0x2a },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x00 },
> + { 0x0347, 0x00 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x09 },
> + { 0x034b, 0x9f },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x01 },
> + { 0x0901, 0x22 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x02 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x00 },
> + { 0x0409, 0x00 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x00 },
> + { 0x040c, 0x06 },
> + { 0x040d, 0x68 },
> + { 0x040e, 0x04 },
> + { 0x040f, 0xd0 },
> + { 0x034c, 0x06 },
> + { 0x034d, 0x68 },
> + { 0x034e, 0x04 },
> + { 0x034f, 0xd0 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0xba },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x00 },
> + { 0x3f79, 0x34 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x04 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x04 },
> + { 0x0203, 0xf6 },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1640x922_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x08 },
> + { 0x0343, 0x20 },
> + { 0x0340, 0x18 },
> + { 0x0341, 0x2a },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x01 },
> + { 0x0347, 0x30 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x08 },
> + { 0x034b, 0x6f },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x01 },
> + { 0x0901, 0x22 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x02 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x00 },
> + { 0x0409, 0x00 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x02 },
> + { 0x040c, 0x06 },
> + { 0x040d, 0x68 },
> + { 0x040e, 0x03 },
> + { 0x040f, 0x9a },
> + { 0x034c, 0x06 },
> + { 0x034d, 0x68 },
> + { 0x034e, 0x03 },
> + { 0x034f, 0x9a },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0xba },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x00 },
> + { 0x3f79, 0x34 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x04 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x04 },
> + { 0x0203, 0xf6 },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1296x736_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x08 },
> + { 0x0343, 0x20 },
> + { 0x0340, 0x18 },
> + { 0x0341, 0x2a },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x01 },
> + { 0x0347, 0xf0 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x07 },
> + { 0x034b, 0xaf },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x01 },
> + { 0x0901, 0x22 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x02 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x00 },
> + { 0x0409, 0xac },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x00 },
> + { 0x040c, 0x05 },
> + { 0x040d, 0x10 },
> + { 0x040e, 0x02 },
> + { 0x040f, 0xe0 },
> + { 0x034c, 0x05 },
> + { 0x034d, 0x10 },
> + { 0x034e, 0x02 },
> + { 0x034f, 0xe0 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0xba },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x00 },
> + { 0x3f79, 0x34 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x04 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x04 },
> + { 0x0203, 0xf6 },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1280x720_regs[] = {
> + { 0x0112, 0x0a },
> + { 0x0113, 0x0a },
> + { 0x0114, 0x03 },
> + { 0x0342, 0x08 },
> + { 0x0343, 0x20 },
> + { 0x0340, 0x18 },
> + { 0x0341, 0x2a },
> + { 0x0344, 0x00 },
> + { 0x0345, 0x00 },
> + { 0x0346, 0x02 },
> + { 0x0347, 0x00 },
> + { 0x0348, 0x0c },
> + { 0x0349, 0xcf },
> + { 0x034a, 0x07 },
> + { 0x034b, 0x9f },
> + { 0x0220, 0x00 },
> + { 0x0221, 0x11 },
> + { 0x0381, 0x01 },
> + { 0x0383, 0x01 },
> + { 0x0385, 0x01 },
> + { 0x0387, 0x01 },
> + { 0x0900, 0x01 },
> + { 0x0901, 0x22 },
> + { 0x0902, 0x0a },
> + { 0x3140, 0x02 },
> + { 0x3141, 0x00 },
> + { 0x3f0d, 0x0a },
> + { 0x3f14, 0x01 },
> + { 0x3f3c, 0x02 },
> + { 0x3f4d, 0x01 },
> + { 0x3f4c, 0x01 },
> + { 0x4254, 0x7f },
> + { 0x0401, 0x00 },
> + { 0x0404, 0x00 },
> + { 0x0405, 0x10 },
> + { 0x0408, 0x00 },
> + { 0x0409, 0xb4 },
> + { 0x040a, 0x00 },
> + { 0x040b, 0x00 },
> + { 0x040c, 0x05 },
> + { 0x040d, 0x00 },
> + { 0x040e, 0x02 },
> + { 0x040f, 0xd0 },
> + { 0x034c, 0x05 },
> + { 0x034d, 0x00 },
> + { 0x034e, 0x02 },
> + { 0x034f, 0xd0 },
> + { 0x3261, 0x00 },
> + { 0x3264, 0x00 },
> + { 0x3265, 0x10 },
> + { 0x0301, 0x05 },
> + { 0x0303, 0x04 },
> + { 0x0305, 0x04 },
> + { 0x0306, 0x01 },
> + { 0x0307, 0x92 },
> + { 0x0309, 0x0a },
> + { 0x030b, 0x02 },
> + { 0x030d, 0x02 },
> + { 0x030e, 0x00 },
> + { 0x030f, 0xfa },
> + { 0x0310, 0x00 },
> + { 0x0820, 0x0f },
> + { 0x0821, 0x13 },
> + { 0x0822, 0x33 },
> + { 0x0823, 0x33 },
> + { 0x3e20, 0x01 },
> + { 0x3e37, 0x00 },
> + { 0x3e3b, 0x01 },
> + { 0x38a3, 0x01 },
> + { 0x38a8, 0x00 },
> + { 0x38a9, 0x00 },
> + { 0x38aa, 0x00 },
> + { 0x38ab, 0x00 },
> + { 0x3234, 0x00 },
> + { 0x3fc1, 0x00 },
> + { 0x3235, 0x00 },
> + { 0x3802, 0x00 },
> + { 0x3143, 0x04 },
> + { 0x360a, 0x00 },
> + { 0x0b00, 0x00 },
> + { 0x0106, 0x00 },
> + { 0x0b05, 0x01 },
> + { 0x0b06, 0x01 },
> + { 0x3230, 0x00 },
> + { 0x3602, 0x01 },
> + { 0x3607, 0x01 },
> + { 0x3c00, 0x00 },
> + { 0x3c01, 0xba },
> + { 0x3c02, 0xc8 },
> + { 0x3c03, 0xaa },
> + { 0x3c04, 0x91 },
> + { 0x3c05, 0x54 },
> + { 0x3c06, 0x26 },
> + { 0x3c07, 0x20 },
> + { 0x3c08, 0x51 },
> + { 0x3d80, 0x00 },
> + { 0x3f50, 0x00 },
> + { 0x3f56, 0x00 },
> + { 0x3f57, 0x30 },
> + { 0x3f78, 0x00 },
> + { 0x3f79, 0x34 },
> + { 0x3f7c, 0x00 },
> + { 0x3f7d, 0x00 },
> + { 0x3fba, 0x00 },
> + { 0x3fbb, 0x00 },
> + { 0xa081, 0x04 },
> + { 0xe014, 0x00 },
> + { 0x0202, 0x04 },
> + { 0x0203, 0xf6 },
> + { 0x0224, 0x01 },
> + { 0x0225, 0xf4 },
> + { 0x0204, 0x00 },
> + { 0x0205, 0x00 },
> + { 0x0216, 0x00 },
> + { 0x0217, 0x00 },
> + { 0x020e, 0x01 },
> + { 0x020f, 0x00 },
> + { 0x0210, 0x01 },
> + { 0x0211, 0x00 },
> + { 0x0212, 0x01 },
> + { 0x0213, 0x00 },
> + { 0x0214, 0x01 },
> + { 0x0215, 0x00 },
> + { 0x0218, 0x01 },
> + { 0x0219, 0x00 },
> + { 0x3614, 0x00 },
> + { 0x3616, 0x0d },
> + { 0x3617, 0x56 },
> + { 0xb612, 0x20 },
> + { 0xb613, 0x20 },
> + { 0xb614, 0x20 },
> + { 0xb615, 0x20 },
> + { 0xb616, 0x0a },
> + { 0xb617, 0x0a },
> + { 0xb618, 0x20 },
> + { 0xb619, 0x20 },
> + { 0xb61a, 0x20 },
> + { 0xb61b, 0x20 },
> + { 0xb61c, 0x0a },
> + { 0xb61d, 0x0a },
> + { 0xb666, 0x30 },
> + { 0xb667, 0x30 },
> + { 0xb668, 0x30 },
> + { 0xb669, 0x30 },
> + { 0xb66a, 0x14 },
> + { 0xb66b, 0x14 },
> + { 0xb66c, 0x20 },
> + { 0xb66d, 0x20 },
> + { 0xb66e, 0x20 },
> + { 0xb66f, 0x20 },
> + { 0xb670, 0x10 },
> + { 0xb671, 0x10 },
> + { 0x3237, 0x00 },
> + { 0x3900, 0x00 },
> + { 0x3901, 0x00 },
> + { 0x3902, 0x00 },
> + { 0x3904, 0x00 },
> + { 0x3905, 0x00 },
> + { 0x3906, 0x00 },
> + { 0x3907, 0x00 },
> + { 0x3908, 0x00 },
> + { 0x3909, 0x00 },
> + { 0x3912, 0x00 },
> + { 0x3930, 0x00 },
> + { 0x3931, 0x00 },
> + { 0x3933, 0x00 },
> + { 0x3934, 0x00 },
> + { 0x3935, 0x00 },
> + { 0x3936, 0x00 },
> + { 0x3937, 0x00 },
> + { 0x30ac, 0x00 },
> +};
> +
> +static const char * const imx319_test_pattern_menu[] = {
> + "Disabled",
> + "100% color bars",
> + "Solid color",
> + "Fade to gray color bars",
> + "PN9"
> +};
> +
> +/* supported link frequencies */
> +const static s64 link_freq_menu_items[] = {
> + IMX319_LINK_FREQ_DEFAULT,
> +};
> +
> +static struct imx319_hwcfg def_hwcfg;
> +
> +/* Mode configs */
> +static const struct imx319_mode supported_modes[] = {
> + {
> + .width = 3280,
> + .height = 2464,
> + .fll_def = 3242,
> + .fll_min = 3242,
> + .llp = 3968,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
> + .regs = mode_3280x2464_regs,
> + },
> + },
> + {
> + .width = 3264,
> + .height = 2448,
> + .fll_def = 3242,
> + .fll_min = 3242,
> + .llp = 3968,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
> + .regs = mode_3264x2448_regs,
> + },
> + },
> + {
> + .width = 1936,
> + .height = 1096,
> + .fll_def = 3242,
> + .fll_min = 3242,
> + .llp = 3968,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
> + .regs = mode_1936x1096_regs,
> + },
> + },
> + {
> + .width = 1920,
> + .height = 1080,
> + .fll_def = 3242,
> + .fll_min = 3242,
> + .llp = 3968,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
> + .regs = mode_1920x1080_regs,
> + },
> + },
> + {
> + .width = 1640,
> + .height = 1232,
> + .fll_def = 5146,
> + .fll_min = 5146,
> + .llp = 2500,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
> + .regs = mode_1640x1232_regs,
> + },
> + },
> + {
> + .width = 1640,
> + .height = 922,
> + .fll_def = 5146,
> + .fll_min = 5146,
> + .llp = 2500,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
> + .regs = mode_1640x922_regs,
> + },
> + },
> + {
> + .width = 1296,
> + .height = 736,
> + .fll_def = 5146,
> + .fll_min = 5146,
> + .llp = 2500,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
> + .regs = mode_1296x736_regs,
> + },
> + },
> + {
> + .width = 1280,
> + .height = 720,
> + .fll_def = 5146,
> + .fll_min = 5146,
> + .llp = 2500,
> + .reg_list = {
> + .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
> + .regs = mode_1280x720_regs,
> + },
> + },
> +};
> +
> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
> +{
> + return container_of(_sd, struct imx319, sd);
> +}
> +
> +/* Get bayer order based on flip setting. */
> +static u32 imx319_get_format_code(struct imx319 *imx319)
> +{
> + /*
> + * Only one bayer order is supported.
> + * It depends on the flip settings.
> + */
> + u32 code;
> + static const u32 codes[2][2] = {
> + { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
> + { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
> + };
> +
> + lockdep_assert_held(&imx319->mutex);
> + code = codes[imx319->vflip->val][imx319->hflip->val];
> +
> + return code;
> +}
> +
> +/* Read registers up to 4 at a time */
> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
> +{
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + struct i2c_msg msgs[2];
> + u8 addr_buf[2];
> + u8 data_buf[4] = { 0 };
> + int ret;
> +
> + if (len > 4)
> + return -EINVAL;
> +
> + put_unaligned_be16(reg, addr_buf);
> + /* Write register address */
> + msgs[0].addr = client->addr;
> + msgs[0].flags = 0;
> + msgs[0].len = ARRAY_SIZE(addr_buf);
> + msgs[0].buf = addr_buf;
> +
> + /* Read data from register */
> + msgs[1].addr = client->addr;
> + msgs[1].flags = I2C_M_RD;
> + msgs[1].len = len;
> + msgs[1].buf = &data_buf[4 - len];
> +
> + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
> + if (ret != ARRAY_SIZE(msgs))
> + return -EIO;
> +
> + *val = get_unaligned_be32(data_buf);
> +
> + return 0;
> +}
> +
> +/* Write registers up to 4 at a time */
> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
> +{
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + u8 buf[6];
> +
> + if (len > 4)
> + return -EINVAL;
> +
> + put_unaligned_be16(reg, buf);
> + put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
> + if (i2c_master_send(client, buf, len + 2) != len + 2)
> + return -EIO;
> +
> + return 0;
> +}
> +
> +/* Write a list of registers */
> +static int imx319_write_regs(struct imx319 *imx319,
> + const struct imx319_reg *regs, u32 len)
> +{
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + int ret;
> + u32 i;
> +
> + for (i = 0; i < len; i++) {
> + ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
> + if (ret) {
> + dev_err_ratelimited(&client->dev,
> + "write reg 0x%4.4x return err %d",
> + regs[i].address, ret);
> + return ret;
> + }
> + }
> +
> + return 0;
> +}
> +
> +/* Open sub-device */
> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
> +{
> + struct imx319 *imx319 = to_imx319(sd);
> + struct v4l2_mbus_framefmt *try_fmt =
> + v4l2_subdev_get_try_format(sd, fh->pad, 0);
> +
> + mutex_lock(&imx319->mutex);
> +
> + /* Initialize try_fmt */
> + try_fmt->width = imx319->cur_mode->width;
> + try_fmt->height = imx319->cur_mode->height;
> + try_fmt->code = imx319_get_format_code(imx319);
> + try_fmt->field = V4L2_FIELD_NONE;
> +
> + mutex_unlock(&imx319->mutex);
> +
> + return 0;
> +}
> +
> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
> +{
> + struct imx319 *imx319 = container_of(ctrl->handler,
> + struct imx319, ctrl_handler);
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + s64 max;
> + int ret;
> +
> + /* Propagate change of current control to all related controls */
> + switch (ctrl->id) {
> + case V4L2_CID_VBLANK:
> + /* Update max exposure while meeting expected vblanking */
> + max = imx319->cur_mode->height + ctrl->val - 18;
> + __v4l2_ctrl_modify_range(imx319->exposure,
> + imx319->exposure->minimum,
> + max, imx319->exposure->step, max);
> + break;
> + }
> +
> + /*
> + * Applying V4L2 control value only happens
> + * when power is up for streaming
> + */
> + if (!pm_runtime_get_if_in_use(&client->dev))
> + return 0;
> +
> + switch (ctrl->id) {
> + case V4L2_CID_ANALOGUE_GAIN:
> + /* Analog gain = 1024/(1024 - ctrl->val) times */
> + ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
> + ctrl->val);
> + break;
> + case V4L2_CID_DIGITAL_GAIN:
> + ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
> + ctrl->val);
> + break;
> + case V4L2_CID_EXPOSURE:
> + ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
> + ctrl->val);
> + break;
> + case V4L2_CID_VBLANK:
> + /* Update FLL that meets expected vertical blanking */
> + ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
> + imx319->cur_mode->height + ctrl->val);
> + break;
> + case V4L2_CID_TEST_PATTERN:
> + ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
> + 2, ctrl->val);
> + break;
> + case V4L2_CID_HFLIP:
> + case V4L2_CID_VFLIP:
> + ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
> + imx319->hflip->val |
> + imx319->vflip->val << 1);
> + break;
> + default:
> + ret = -EINVAL;
> + dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
> + ctrl->id, ctrl->val);
> + break;
> + }
> +
> + pm_runtime_put(&client->dev);
> +
> + return ret;
> +}
> +
> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
> + .s_ctrl = imx319_set_ctrl,
> +};
> +
> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
> + struct v4l2_subdev_pad_config *cfg,
> + struct v4l2_subdev_mbus_code_enum *code)
> +{
> + struct imx319 *imx319 = to_imx319(sd);
> +
> + if (code->index > 0)
> + return -EINVAL;
> +
> + mutex_lock(&imx319->mutex);
> + code->code = imx319_get_format_code(imx319);
> + mutex_unlock(&imx319->mutex);
> +
> + return 0;
> +}
> +
> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
> + struct v4l2_subdev_pad_config *cfg,
> + struct v4l2_subdev_frame_size_enum *fse)
> +{
> + struct imx319 *imx319 = to_imx319(sd);
> +
> + if (fse->index >= ARRAY_SIZE(supported_modes))
> + return -EINVAL;
> +
> + mutex_lock(&imx319->mutex);
> + if (fse->code != imx319_get_format_code(imx319)) {
> + mutex_unlock(&imx319->mutex);
> + return -EINVAL;
> + }
> + mutex_unlock(&imx319->mutex);
> +
> + fse->min_width = supported_modes[fse->index].width;
> + fse->max_width = fse->min_width;
> + fse->min_height = supported_modes[fse->index].height;
> + fse->max_height = fse->min_height;
> +
> + return 0;
> +}
> +
> +static void imx319_update_pad_format(struct imx319 *imx319,
> + const struct imx319_mode *mode,
> + struct v4l2_subdev_format *fmt)
> +{
> + fmt->format.width = mode->width;
> + fmt->format.height = mode->height;
> + fmt->format.code = imx319_get_format_code(imx319);
> + fmt->format.field = V4L2_FIELD_NONE;
> +}
> +
> +static int imx319_do_get_pad_format(struct imx319 *imx319,
> + struct v4l2_subdev_pad_config *cfg,
> + struct v4l2_subdev_format *fmt)
> +{
> + struct v4l2_mbus_framefmt *framefmt;
> + struct v4l2_subdev *sd = &imx319->sd;
> +
> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> + fmt->format = *framefmt;
> + } else {
> + imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
> + }
> +
> + return 0;
> +}
> +
> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
> + struct v4l2_subdev_pad_config *cfg,
> + struct v4l2_subdev_format *fmt)
> +{
> + struct imx319 *imx319 = to_imx319(sd);
> + int ret;
> +
> + mutex_lock(&imx319->mutex);
> + ret = imx319_do_get_pad_format(imx319, cfg, fmt);
> + mutex_unlock(&imx319->mutex);
> +
> + return ret;
> +}
> +
> +static int
> +imx319_set_pad_format(struct v4l2_subdev *sd,
> + struct v4l2_subdev_pad_config *cfg,
> + struct v4l2_subdev_format *fmt)
> +{
> + struct imx319 *imx319 = to_imx319(sd);
> + const struct imx319_mode *mode;
> + struct v4l2_mbus_framefmt *framefmt;
> + s32 vblank_def;
> + s32 vblank_min;
> + s64 h_blank;
> + s64 pixel_rate;
> + u32 height;
> +
> + mutex_lock(&imx319->mutex);
> +
> + /*
> + * Only one bayer order is supported.
> + * It depends on the flip settings.
> + */
> + fmt->format.code = imx319_get_format_code(imx319);
> +
> + mode = v4l2_find_nearest_size(supported_modes,
> + ARRAY_SIZE(supported_modes),
> + width, height,
> + fmt->format.width, fmt->format.height);
> + imx319_update_pad_format(imx319, mode, fmt);
> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> + *framefmt = fmt->format;
> + } else {
> + imx319->cur_mode = mode;
> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> + __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
> + /* Update limits and set FPS to default */
> + height = imx319->cur_mode->height;
> + vblank_def = imx319->cur_mode->fll_def - height;
> + vblank_min = imx319->cur_mode->fll_min - height;
> + height = IMX319_FLL_MAX - height;
> + __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
> + vblank_def);
> + __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
> + h_blank = mode->llp - imx319->cur_mode->width;
> + /*
> + * Currently hblank is not changeable.
> + * So FPS control is done only by vblank.
> + */
> + __v4l2_ctrl_modify_range(imx319->hblank, h_blank,
> + h_blank, 1, h_blank);
> + }
> +
> + mutex_unlock(&imx319->mutex);
> +
> + return 0;
> +}
> +
> +/* Start streaming */
> +static int imx319_start_streaming(struct imx319 *imx319)
> +{
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + const struct imx319_reg_list *reg_list;
> + int ret;
> +
> + /* Global Setting */
> + reg_list = &imx319_global_setting;
> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> + if (ret) {
> + dev_err(&client->dev, "failed to set global settings");
> + return ret;
> + }
> +
> + /* Apply default values of current mode */
> + reg_list = &imx319->cur_mode->reg_list;
> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> + if (ret) {
> + dev_err(&client->dev, "failed to set mode");
> + return ret;
> + }
> +
> + /* set digital gain control to all color mode */
> + ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
> + if (ret)
> + return ret;
> +
> + /* Apply customized values from user */
> + ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
> + if (ret)
> + return ret;
> +
> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> + 1, IMX319_MODE_STREAMING);
> +}
> +
> +/* Stop streaming */
> +static int imx319_stop_streaming(struct imx319 *imx319)
> +{
> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> + 1, IMX319_MODE_STANDBY);
> +}
> +
> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
> +{
> + struct imx319 *imx319 = to_imx319(sd);
> + struct i2c_client *client = v4l2_get_subdevdata(sd);
> + int ret = 0;
> +
> + mutex_lock(&imx319->mutex);
> + if (imx319->streaming == enable) {
> + mutex_unlock(&imx319->mutex);
> + return 0;
> + }
> +
> + if (enable) {
> + ret = pm_runtime_get_sync(&client->dev);
> + if (ret < 0) {
> + pm_runtime_put_noidle(&client->dev);
> + goto err_unlock;
> + }
> +
> + /*
> + * Apply default & customized values
> + * and then start streaming.
> + */
> + ret = imx319_start_streaming(imx319);
> + if (ret)
> + goto err_rpm_put;
> + } else {
> + imx319_stop_streaming(imx319);
> + pm_runtime_put(&client->dev);
> + }
> +
> + imx319->streaming = enable;
> +
> + /* vflip and hflip cannot change during streaming */
> + __v4l2_ctrl_grab(imx319->vflip, enable);
> + __v4l2_ctrl_grab(imx319->hflip, enable);
> +
> + mutex_unlock(&imx319->mutex);
> +
> + return ret;
> +
> +err_rpm_put:
> + pm_runtime_put(&client->dev);
> +err_unlock:
> + mutex_unlock(&imx319->mutex);
> +
> + return ret;
> +}
> +
> +static int __maybe_unused imx319_suspend(struct device *dev)
> +{
> + struct i2c_client *client = to_i2c_client(dev);
> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
> + struct imx319 *imx319 = to_imx319(sd);
> +
> + if (imx319->streaming)
> + imx319_stop_streaming(imx319);
> +
> + return 0;
> +}
> +
> +static int __maybe_unused imx319_resume(struct device *dev)
> +{
> + struct i2c_client *client = to_i2c_client(dev);
> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
> + struct imx319 *imx319 = to_imx319(sd);
> + int ret;
> +
> + if (imx319->streaming) {
> + ret = imx319_start_streaming(imx319);
> + if (ret)
> + goto error;
> + }
> +
> + return 0;
> +
> +error:
> + imx319_stop_streaming(imx319);
> + imx319->streaming = 0;
> + return ret;
> +}
> +
> +/* Verify chip ID */
> +static int imx319_identify_module(struct imx319 *imx319)
> +{
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + int ret;
> + u32 val;
> +
> + ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
> + if (ret)
> + return ret;
> +
> + if (val != IMX319_CHIP_ID) {
> + dev_err(&client->dev, "chip id mismatch: %x!=%x",
> + IMX319_CHIP_ID, val);
> + return -EIO;
> + }
> +
> + return 0;
> +}
> +
> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
> + .unsubscribe_event = v4l2_event_subdev_unsubscribe,
> +};
> +
> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
> + .s_stream = imx319_set_stream,
> +};
> +
> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
> + .enum_mbus_code = imx319_enum_mbus_code,
> + .get_fmt = imx319_get_pad_format,
> + .set_fmt = imx319_set_pad_format,
> + .enum_frame_size = imx319_enum_frame_size,
> +};
> +
> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
> + .core = &imx319_subdev_core_ops,
> + .video = &imx319_video_ops,
> + .pad = &imx319_pad_ops,
> +};
> +
> +static const struct media_entity_operations imx319_subdev_entity_ops = {
> + .link_validate = v4l2_subdev_link_validate,
> +};
> +
> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
> + .open = imx319_open,
> +};
> +
> +/* Initialize control handlers */
> +static int imx319_init_controls(struct imx319 *imx319)
> +{
> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> + struct v4l2_ctrl_handler *ctrl_hdlr;
> + s64 exposure_max;
> + s64 vblank_def;
> + s64 vblank_min;
> + s64 hblank;
> + s64 pixel_rate;
> + const struct imx319_mode *mode;
> + int ret;
> +
> + ctrl_hdlr = &imx319->ctrl_handler;
> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
> + if (ret)
> + return ret;
> +
> + ctrl_hdlr->lock = &imx319->mutex;
> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_LINK_FREQ, 0, 0,
> + imx319->hwcfg->link_freqs);
Could you check that the link frequency matches with what the register
lists assume?
> + if (imx319->link_freq)
> + imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> +
> + /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> + /* By default, PIXEL_RATE is read only */
> + imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_PIXEL_RATE, pixel_rate,
> + pixel_rate, 1, pixel_rate);
> +
> + /* Initialze vblank/hblank/exposure parameters based on current mode */
> + mode = imx319->cur_mode;
> + vblank_def = mode->fll_def - mode->height;
> + vblank_min = mode->fll_min - mode->height;
> + imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_VBLANK, vblank_min,
> + IMX319_FLL_MAX - mode->height,
> + 1, vblank_def);
> +
> + hblank = mode->llp - mode->width;
> + imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_HBLANK, hblank, hblank,
> + 1, hblank);
> + if (imx319->hblank)
> + imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> +
> + /* fll >= exposure time + adjust parameter (default value is 18) */
> + exposure_max = mode->fll_def - 18;
> + imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_EXPOSURE,
> + IMX319_EXPOSURE_MIN, exposure_max,
> + IMX319_EXPOSURE_STEP,
> + IMX319_EXPOSURE_DEFAULT);
> +
> + imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_HFLIP, 0, 1, 1, 0);
> + imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_VFLIP, 0, 1, 1, 0);
> +
> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
> + IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
> + IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
> +
> + /* Digital gain */
> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
> + IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
> + IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
> +
> + v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
> + V4L2_CID_TEST_PATTERN,
> + ARRAY_SIZE(imx319_test_pattern_menu) - 1,
> + 0, 0, imx319_test_pattern_menu);
> + if (ctrl_hdlr->error) {
> + ret = ctrl_hdlr->error;
> + dev_err(&client->dev, "control init failed: %d", ret);
> + goto error;
> + }
> +
> + imx319->sd.ctrl_handler = ctrl_hdlr;
> +
> + return 0;
> +
> +error:
> + v4l2_ctrl_handler_free(ctrl_hdlr);
> +
> + return ret;
> +}
> +
> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
> +{
> + struct imx319_hwcfg *cfg;
> + struct imx319_hwcfg *hwcfg = &def_hwcfg;
> + struct v4l2_fwnode_endpoint *bus_cfg;
> + struct fwnode_handle *ep;
> + struct fwnode_handle *fwnode = dev_fwnode(dev);
> + unsigned int i;
> + unsigned int num;
> + int ret;
> +
> + num = ARRAY_SIZE(link_freq_menu_items);
> + if (!fwnode && num) {
Where do you need this?
> + hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
> + sizeof(*hwcfg->link_freqs),
> + GFP_KERNEL);
> + for (i = 0; i < num; i++)
> + hwcfg->link_freqs[i] = link_freq_menu_items[i];
> +
> + return hwcfg;
> + }
> +
> + ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
> + if (!ep)
> + return NULL;
> +
> + bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
> + if (IS_ERR(bus_cfg))
> + goto out_err;
> +
> + cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
> + if (!cfg)
> + goto out_err;
> +
> + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
> + &cfg->ext_clk);
> + if (ret) {
> + dev_err(dev, "can't get clock frequency");
> + goto out_err;
> + }
> +
> + dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
> + if (cfg->ext_clk != IMX319_EXT_CLK) {
> + dev_err(dev, "external clock %d is not supported",
> + cfg->ext_clk);
> + goto out_err;
> + }
> +
> + dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
> + if (!bus_cfg->nr_of_link_frequencies) {
> + dev_warn(dev, "no link frequencies defined");
> + goto out_err;
> + }
> +
> + cfg->link_freqs = devm_kcalloc(
> + dev, bus_cfg->nr_of_link_frequencies + 1,
> + sizeof(*cfg->link_freqs), GFP_KERNEL);
> + if (!cfg->link_freqs)
> + goto out_err;
> +
> + for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
> + cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
> + dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
> + }
> +
> + v4l2_fwnode_endpoint_free(bus_cfg);
> + fwnode_handle_put(ep);
> + return cfg;
> +
> +out_err:
> + v4l2_fwnode_endpoint_free(bus_cfg);
> + fwnode_handle_put(ep);
> + return NULL;
> +}
> +
> +static int imx319_probe(struct i2c_client *client)
> +{
> + struct imx319 *imx319;
> + int ret;
> +
> + imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
> + if (!imx319)
> + return -ENOMEM;
> +
> + mutex_init(&imx319->mutex);
> +
> + /* Initialize subdev */
> + v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
> +
> + /* Check module identity */
> + ret = imx319_identify_module(imx319);
> + if (ret) {
> + dev_err(&client->dev, "failed to find sensor: %d", ret);
> + goto error_probe;
> + }
> +
> + imx319->hwcfg = imx319_get_hwcfg(&client->dev);
> + if (!imx319->hwcfg) {
> + dev_err(&client->dev, "failed to get hwcfg");
> + ret = -ENODEV;
> + goto error_probe;
> + }
> +
> + /* Set default link freqency */
> + imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
> + if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
> + dev_err(&client->dev, "link frequency is not supported");
> + ret = -EINVAL;
> + goto error_probe;
> + }
> +
> + /* Set default mode to max resolution */
> + imx319->cur_mode = &supported_modes[0];
> +
> + ret = imx319_init_controls(imx319);
> + if (ret) {
> + dev_err(&client->dev, "failed to init controls: %d", ret);
> + goto error_probe;
> + }
> +
> + /* Initialize subdev */
> + imx319->sd.internal_ops = &imx319_internal_ops;
> + imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
> + V4L2_SUBDEV_FL_HAS_EVENTS;
> + imx319->sd.entity.ops = &imx319_subdev_entity_ops;
> + imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
> +
> + /* Initialize source pad */
> + imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
> + ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
> + if (ret) {
> + dev_err(&client->dev, "failed to init entity pads: %d", ret);
> + goto error_handler_free;
> + }
> +
> + ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
> + if (ret < 0)
> + goto error_media_entity;
> +
> + /*
> + * Device is already turned on by i2c-core with ACPI domain PM.
> + * Enable runtime PM and turn off the device.
> + */
> + pm_runtime_set_active(&client->dev);
> + pm_runtime_enable(&client->dev);
> + pm_runtime_idle(&client->dev);
> +
> + return 0;
> +
> +error_media_entity:
> + media_entity_cleanup(&imx319->sd.entity);
> +
> +error_handler_free:
> + v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
> +
> +error_probe:
> + mutex_destroy(&imx319->mutex);
> +
> + return ret;
> +}
> +
> +static int imx319_remove(struct i2c_client *client)
> +{
> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
> + struct imx319 *imx319 = to_imx319(sd);
> +
> + v4l2_async_unregister_subdev(sd);
> + media_entity_cleanup(&sd->entity);
> + v4l2_ctrl_handler_free(sd->ctrl_handler);
> +
> + pm_runtime_disable(&client->dev);
> + pm_runtime_set_suspended(&client->dev);
> +
> + mutex_destroy(&imx319->mutex);
> +
> + return 0;
> +}
> +
> +static const struct dev_pm_ops imx319_pm_ops = {
> + SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
> +};
> +
> +static const struct acpi_device_id imx319_acpi_ids[] = {
> + { "SONY319A" },
> + { /* sentinel */ }
> +};
> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
> +
> +static struct i2c_driver imx319_i2c_driver = {
> + .driver = {
> + .name = "imx319",
> + .pm = &imx319_pm_ops,
> + .acpi_match_table = ACPI_PTR(imx319_acpi_ids),
> + },
> + .probe_new = imx319_probe,
> + .remove = imx319_remove,
> +};
> +module_i2c_driver(imx319_i2c_driver);
> +
> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
> +MODULE_LICENSE("GPL v2");
--
Regards,
Sakari Ailus
sakari.ailus@linux.intel.com
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-21 9:41 [PATCH v6] media: add imx319 camera sensor driver bingbu.cao
2018-09-21 12:06 ` Sakari Ailus
@ 2018-09-22 7:06 ` kbuild test robot
1 sibling, 0 replies; 8+ messages in thread
From: kbuild test robot @ 2018-09-22 7:06 UTC (permalink / raw)
To: bingbu.cao
Cc: kbuild-all, linux-media, sakari.ailus, tfiga, rajmohan.mani,
bingbu.cao, tian.shu.qiu, jian.xu.zheng
[-- Attachment #1: Type: text/plain, Size: 2691 bytes --]
Hi Bingbu,
I love your patch! Yet something to improve:
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.19-rc4 next-20180921]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/bingbu-cao-intel-com/media-add-imx319-camera-sensor-driver/20180922-115504
base: git://linuxtv.org/media_tree.git master
config: openrisc-allmodconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 6.0.0 20160327 (experimental)
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=openrisc
All errors (new ones prefixed by >>):
drivers/media//i2c/imx319.c: In function 'imx319_set_stream':
>> drivers/media//i2c/imx319.c:2153:2: error: implicit declaration of function '__v4l2_ctrl_grab' [-Werror=implicit-function-declaration]
__v4l2_ctrl_grab(imx319->vflip, enable);
^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/__v4l2_ctrl_grab +2153 drivers/media//i2c/imx319.c
2118
2119 static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
2120 {
2121 struct imx319 *imx319 = to_imx319(sd);
2122 struct i2c_client *client = v4l2_get_subdevdata(sd);
2123 int ret = 0;
2124
2125 mutex_lock(&imx319->mutex);
2126 if (imx319->streaming == enable) {
2127 mutex_unlock(&imx319->mutex);
2128 return 0;
2129 }
2130
2131 if (enable) {
2132 ret = pm_runtime_get_sync(&client->dev);
2133 if (ret < 0) {
2134 pm_runtime_put_noidle(&client->dev);
2135 goto err_unlock;
2136 }
2137
2138 /*
2139 * Apply default & customized values
2140 * and then start streaming.
2141 */
2142 ret = imx319_start_streaming(imx319);
2143 if (ret)
2144 goto err_rpm_put;
2145 } else {
2146 imx319_stop_streaming(imx319);
2147 pm_runtime_put(&client->dev);
2148 }
2149
2150 imx319->streaming = enable;
2151
2152 /* vflip and hflip cannot change during streaming */
> 2153 __v4l2_ctrl_grab(imx319->vflip, enable);
2154 __v4l2_ctrl_grab(imx319->hflip, enable);
2155
2156 mutex_unlock(&imx319->mutex);
2157
2158 return ret;
2159
2160 err_rpm_put:
2161 pm_runtime_put(&client->dev);
2162 err_unlock:
2163 mutex_unlock(&imx319->mutex);
2164
2165 return ret;
2166 }
2167
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 46286 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-21 12:06 ` Sakari Ailus
@ 2018-09-25 3:57 ` Bing Bu Cao
2018-09-25 6:59 ` Bing Bu Cao
0 siblings, 1 reply; 8+ messages in thread
From: Bing Bu Cao @ 2018-09-25 3:57 UTC (permalink / raw)
To: Sakari Ailus, bingbu.cao
Cc: linux-media, tfiga, rajmohan.mani, tian.shu.qiu, jian.xu.zheng
On 09/21/2018 08:06 PM, Sakari Ailus wrote:
> Hi Bingbu,
>
> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
>> From: Bingbu Cao <bingbu.cao@intel.com>
>>
>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
>> This is a camera sensor using the i2c bus for control and the
>> csi-2 bus for data.
>>
>> This driver supports following features:
>> - manual exposure and analog/digital gain control support
>> - vblank/hblank control support
>> - 4 test patterns control support
>> - vflip/hflip control support (will impact the output bayer order)
>> - support following resolutions:
>> - 3264x2448, 3280x2464 @ 30fps
>> - 1936x1096, 1920x1080 @ 60fps
>> - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
>> - support 4 bayer orders output (via change v/hflip)
>> - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>>
>> Cc: Tomasz Figa <tfiga@chromium.org>
>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>>
>> ---
>>
>> This patch is based on sakari's media-tree git:
>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>>
>> Changes from v5:
>> - add some comments for gain calculation
>> - use lock to protect the format
>>
>> Changes from v4 to v5:
>> - use single PLL for all internal clocks
>> - change link frequency to 482.4MHz
>> - adjust frame timing for 2x2 binning modes
>> and enlarge frame readout time
>> - get CSI-2 link frequencies and external clock
>> from firmware
>> - use unlocked __v4l2_ctrl_grab() with change from:
>> https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>>
>> Changes since v1:
>> - fix some coding style issues - line breaks
>> - add v4l2_ctrl_grab() to prevent v/hflip change
>> during streaming
>> - add v4l2 ctrl event (un)subscribe support
>> - add more info into commit message
>>
>> ---
>> ---
>> MAINTAINERS | 7 +
>> drivers/media/i2c/Kconfig | 11 +
>> drivers/media/i2c/Makefile | 1 +
>> drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>> 4 files changed, 2564 insertions(+)
>> create mode 100644 drivers/media/i2c/imx319.c
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index a5b256b25905..abc4abb6f83c 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -13530,6 +13530,13 @@ S: Maintained
>> F: drivers/media/i2c/imx274.c
>> F: Documentation/devicetree/bindings/media/i2c/imx274.txt
>>
>> +SONY IMX319 SENSOR DRIVER
>> +M: Bingbu Cao <bingbu.cao@intel.com>
>> +L: linux-media@vger.kernel.org
>> +T: git git://linuxtv.org/media_tree.git
>> +S: Maintained
>> +F: drivers/media/i2c/imx319.c
>> +
>> SONY MEMORYSTICK CARD SUPPORT
>> M: Alex Dubov <oakad@yahoo.com>
>> W: http://tifmxx.berlios.de/
>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
>> index bfdb494686bf..603ac087975b 100644
>> --- a/drivers/media/i2c/Kconfig
>> +++ b/drivers/media/i2c/Kconfig
>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>> This is a V4L2 sensor driver for the Sony IMX274
>> CMOS image sensor.
>>
>> +config VIDEO_IMX319
>> + tristate "Sony IMX319 sensor support"
>> + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
>> + depends on MEDIA_CAMERA_SUPPORT
>> + help
>> + This is a Video4Linux2 sensor driver for the Sony
>> + IMX319 camera.
>> +
>> + To compile this driver as a module, choose M here: the
>> + module will be called imx319.
>> +
>> config VIDEO_OV2640
>> tristate "OmniVision OV2640 sensor support"
>> depends on VIDEO_V4L2 && I2C
>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>> index a94eb03d10d4..d10b438577be 100644
>> --- a/drivers/media/i2c/Makefile
>> +++ b/drivers/media/i2c/Makefile
>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
>> obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
>> obj-$(CONFIG_VIDEO_IMX258) += imx258.o
>> obj-$(CONFIG_VIDEO_IMX274) += imx274.o
>> +obj-$(CONFIG_VIDEO_IMX319) += imx319.o
>>
>> obj-$(CONFIG_SDR_MAX2175) += max2175.o
>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
>> new file mode 100644
>> index 000000000000..5e80b113c386
>> --- /dev/null
>> +++ b/drivers/media/i2c/imx319.c
>> @@ -0,0 +1,2545 @@
>> +// SPDX-License-Identifier: GPL-2.0
>> +// Copyright (C) 2018 Intel Corporation
>> +
>> +#include <asm/unaligned.h>
>> +#include <linux/acpi.h>
>> +#include <linux/i2c.h>
>> +#include <linux/module.h>
>> +#include <linux/pm_runtime.h>
>> +#include <media/v4l2-ctrls.h>
>> +#include <media/v4l2-device.h>
>> +#include <media/v4l2-event.h>
>> +#include <media/v4l2-fwnode.h>
>> +
>> +#define IMX319_REG_MODE_SELECT 0x0100
>> +#define IMX319_MODE_STANDBY 0x00
>> +#define IMX319_MODE_STREAMING 0x01
>> +
>> +/* Chip ID */
>> +#define IMX319_REG_CHIP_ID 0x0016
>> +#define IMX319_CHIP_ID 0x0319
>> +
>> +/* V_TIMING internal */
>> +#define IMX319_REG_FLL 0x0340
>> +#define IMX319_FLL_MAX 0xffff
>> +
>> +/* Exposure control */
>> +#define IMX319_REG_EXPOSURE 0x0202
>> +#define IMX319_EXPOSURE_MIN 1
>> +#define IMX319_EXPOSURE_STEP 1
>> +#define IMX319_EXPOSURE_DEFAULT 0x04f6
>> +
>> +/*
>> + * the digital control register for all color control looks like:
>> + * +-----------------+------------------+
>> + * | [7:0] | [15:8] |
>> + * +-----------------+------------------+
>> + * | 0x020f | 0x020e |
>> + * --------------------------------------
>> + * it is used to calculate the digital gain times value(integral + fractional)
>> + * the [15:8] bits is the fractional part and [7:0] bits is the integral
>> + * calculation equation is:
>> + * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
>> + * Only value in 0x0100 ~ 0x0FFF range is allowed.
>> + * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
>> + */
>> +/* Analog gain control */
>> +#define IMX319_REG_ANALOG_GAIN 0x0204
>> +#define IMX319_ANA_GAIN_MIN 0
>> +#define IMX319_ANA_GAIN_MAX 960
>> +#define IMX319_ANA_GAIN_STEP 1
>> +#define IMX319_ANA_GAIN_DEFAULT 0
>> +
>> +/* Digital gain control */
>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9
>> +#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e
>> +#define IMX319_DGTL_GAIN_MIN 256
>> +#define IMX319_DGTL_GAIN_MAX 4095
>> +#define IMX319_DGTL_GAIN_STEP 1
>> +#define IMX319_DGTL_GAIN_DEFAULT 256
>> +
>> +/* Test Pattern Control */
>> +#define IMX319_REG_TEST_PATTERN 0x0600
>> +#define IMX319_TEST_PATTERN_DISABLED 0
>> +#define IMX319_TEST_PATTERN_SOLID_COLOR 1
>> +#define IMX319_TEST_PATTERN_COLOR_BARS 2
>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3
>> +#define IMX319_TEST_PATTERN_PN9 4
>> +
>> +/* Flip Control */
>> +#define IMX319_REG_ORIENTATION 0x0101
>> +
>> +/* default link frequency and external clock */
>> +#define IMX319_LINK_FREQ_DEFAULT 482400000
>> +#define IMX319_EXT_CLK 19200000
>> +
>> +struct imx319_reg {
>> + u16 address;
>> + u8 val;
>> +};
>> +
>> +struct imx319_reg_list {
>> + u32 num_of_regs;
>> + const struct imx319_reg *regs;
>> +};
>> +
>> +/* Mode : resolution and related config&values */
>> +struct imx319_mode {
>> + /* Frame width */
>> + u32 width;
>> + /* Frame height */
>> + u32 height;
>> +
>> + /* V-timing */
>> + u32 fll_def;
>> + u32 fll_min;
>> +
>> + /* H-timing */
>> + u32 llp;
>> +
>> + /* Default register values */
>> + struct imx319_reg_list reg_list;
>> +};
>> +
>> +struct imx319_hwcfg {
>> + u32 ext_clk; /* sensor external clk */
>> + s64 *link_freqs; /* CSI-2 link frequencies */
>> +};
>> +
>> +struct imx319 {
>> + struct v4l2_subdev sd;
>> + struct media_pad pad;
>> +
>> + struct v4l2_ctrl_handler ctrl_handler;
>> + /* V4L2 Controls */
>> + struct v4l2_ctrl *link_freq;
>> + struct v4l2_ctrl *pixel_rate;
>> + struct v4l2_ctrl *vblank;
>> + struct v4l2_ctrl *hblank;
>> + struct v4l2_ctrl *exposure;
>> + struct v4l2_ctrl *vflip;
>> + struct v4l2_ctrl *hflip;
>> +
>> + /* Current mode */
>> + const struct imx319_mode *cur_mode;
>> +
>> + struct imx319_hwcfg *hwcfg;
>> + s64 link_def_freq; /* CSI-2 link default frequency */
>> +
>> + /*
>> + * Mutex for serialized access:
>> + * Protect sensor set pad format and start/stop streaming safely.
>> + * Protect access to sensor v4l2 controls.
>> + */
>> + struct mutex mutex;
>> +
>> + /* Streaming on/off */
>> + bool streaming;
>> +};
>> +
>> +static const struct imx319_reg imx319_global_regs[] = {
>> + { 0x0136, 0x13 },
>> + { 0x0137, 0x33 },
>> + { 0x3c7e, 0x05 },
>> + { 0x3c7f, 0x07 },
>> + { 0x4d39, 0x0b },
>> + { 0x4d41, 0x33 },
>> + { 0x4d43, 0x0c },
>> + { 0x4d49, 0x89 },
>> + { 0x4e05, 0x0b },
>> + { 0x4e0d, 0x33 },
>> + { 0x4e0f, 0x0c },
>> + { 0x4e15, 0x89 },
>> + { 0x4e49, 0x2a },
>> + { 0x4e51, 0x33 },
>> + { 0x4e53, 0x0c },
>> + { 0x4e59, 0x89 },
>> + { 0x5601, 0x4f },
>> + { 0x560b, 0x45 },
>> + { 0x562f, 0x0a },
>> + { 0x5643, 0x0a },
>> + { 0x5645, 0x0c },
>> + { 0x56ef, 0x51 },
>> + { 0x586f, 0x33 },
>> + { 0x5873, 0x89 },
>> + { 0x5905, 0x33 },
>> + { 0x5907, 0x89 },
>> + { 0x590d, 0x33 },
>> + { 0x590f, 0x89 },
>> + { 0x5915, 0x33 },
>> + { 0x5917, 0x89 },
>> + { 0x5969, 0x1c },
>> + { 0x596b, 0x72 },
>> + { 0x5971, 0x33 },
>> + { 0x5973, 0x89 },
>> + { 0x5975, 0x33 },
>> + { 0x5977, 0x89 },
>> + { 0x5979, 0x1c },
>> + { 0x597b, 0x72 },
>> + { 0x5985, 0x33 },
>> + { 0x5987, 0x89 },
>> + { 0x5999, 0x1c },
>> + { 0x599b, 0x72 },
>> + { 0x59a5, 0x33 },
>> + { 0x59a7, 0x89 },
>> + { 0x7485, 0x08 },
>> + { 0x7487, 0x0c },
>> + { 0x7489, 0xc7 },
>> + { 0x748b, 0x8b },
>> + { 0x9004, 0x09 },
>> + { 0x9200, 0x6a },
>> + { 0x9201, 0x22 },
>> + { 0x9202, 0x6a },
>> + { 0x9203, 0x23 },
>> + { 0x9204, 0x5f },
>> + { 0x9205, 0x23 },
>> + { 0x9206, 0x5f },
>> + { 0x9207, 0x24 },
>> + { 0x9208, 0x5f },
>> + { 0x9209, 0x26 },
>> + { 0x920a, 0x5f },
>> + { 0x920b, 0x27 },
>> + { 0x920c, 0x5f },
>> + { 0x920d, 0x29 },
>> + { 0x920e, 0x5f },
>> + { 0x920f, 0x2a },
>> + { 0x9210, 0x5f },
>> + { 0x9211, 0x2c },
>> + { 0xbc22, 0x1a },
>> + { 0xf01f, 0x04 },
>> + { 0xf021, 0x03 },
>> + { 0xf023, 0x02 },
>> + { 0xf03d, 0x05 },
>> + { 0xf03f, 0x03 },
>> + { 0xf041, 0x02 },
>> + { 0xf0af, 0x04 },
>> + { 0xf0b1, 0x03 },
>> + { 0xf0b3, 0x02 },
>> + { 0xf0cd, 0x05 },
>> + { 0xf0cf, 0x03 },
>> + { 0xf0d1, 0x02 },
>> + { 0xf13f, 0x04 },
>> + { 0xf141, 0x03 },
>> + { 0xf143, 0x02 },
>> + { 0xf15d, 0x05 },
>> + { 0xf15f, 0x03 },
>> + { 0xf161, 0x02 },
>> + { 0xf1cf, 0x04 },
>> + { 0xf1d1, 0x03 },
>> + { 0xf1d3, 0x02 },
>> + { 0xf1ed, 0x05 },
>> + { 0xf1ef, 0x03 },
>> + { 0xf1f1, 0x02 },
>> + { 0xf287, 0x04 },
>> + { 0xf289, 0x03 },
>> + { 0xf28b, 0x02 },
>> + { 0xf2a5, 0x05 },
>> + { 0xf2a7, 0x03 },
>> + { 0xf2a9, 0x02 },
>> + { 0xf2b7, 0x04 },
>> + { 0xf2b9, 0x03 },
>> + { 0xf2bb, 0x02 },
>> + { 0xf2d5, 0x05 },
>> + { 0xf2d7, 0x03 },
>> + { 0xf2d9, 0x02 },
>> +};
>> +
>> +static const struct imx319_reg_list imx319_global_setting = {
>> + .num_of_regs = ARRAY_SIZE(imx319_global_regs),
>> + .regs = imx319_global_regs,
>> +};
>> +
>> +static const struct imx319_reg mode_3264x2448_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x0f },
>> + { 0x0343, 0x80 },
>> + { 0x0340, 0x0c },
>> + { 0x0341, 0xaa },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x00 },
>> + { 0x0347, 0x00 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x09 },
>> + { 0x034b, 0x9f },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x00 },
>> + { 0x0901, 0x11 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x01 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x00 },
>> + { 0x0409, 0x08 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x08 },
>> + { 0x040c, 0x0c },
>> + { 0x040d, 0xc0 },
>> + { 0x040e, 0x09 },
>> + { 0x040f, 0x90 },
>> + { 0x034c, 0x0c },
>> + { 0x034d, 0xc0 },
>> + { 0x034e, 0x09 },
>> + { 0x034f, 0x90 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0x48 },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x01 },
>> + { 0x3f79, 0x18 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x00 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x0a },
>> + { 0x0203, 0x7a },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_3280x2464_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x0f },
>> + { 0x0343, 0x80 },
>> + { 0x0340, 0x0c },
>> + { 0x0341, 0xaa },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x00 },
>> + { 0x0347, 0x00 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x09 },
>> + { 0x034b, 0x9f },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x00 },
>> + { 0x0901, 0x11 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x01 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x00 },
>> + { 0x0409, 0x00 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x00 },
>> + { 0x040c, 0x0c },
>> + { 0x040d, 0xd0 },
>> + { 0x040e, 0x09 },
>> + { 0x040f, 0xa0 },
>> + { 0x034c, 0x0c },
>> + { 0x034d, 0xd0 },
>> + { 0x034e, 0x09 },
>> + { 0x034f, 0xa0 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0x48 },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x01 },
>> + { 0x3f79, 0x18 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x00 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x0a },
>> + { 0x0203, 0x7a },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1936x1096_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x0f },
>> + { 0x0343, 0x80 },
>> + { 0x0340, 0x0c },
>> + { 0x0341, 0xaa },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x02 },
>> + { 0x0347, 0xac },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x06 },
>> + { 0x034b, 0xf3 },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x00 },
>> + { 0x0901, 0x11 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x01 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x02 },
>> + { 0x0409, 0xa0 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x00 },
>> + { 0x040c, 0x07 },
>> + { 0x040d, 0x90 },
>> + { 0x040e, 0x04 },
>> + { 0x040f, 0x48 },
>> + { 0x034c, 0x07 },
>> + { 0x034d, 0x90 },
>> + { 0x034e, 0x04 },
>> + { 0x034f, 0x48 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0x48 },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x01 },
>> + { 0x3f79, 0x18 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x00 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x05 },
>> + { 0x0203, 0x34 },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1920x1080_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x0f },
>> + { 0x0343, 0x80 },
>> + { 0x0340, 0x0c },
>> + { 0x0341, 0xaa },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x02 },
>> + { 0x0347, 0xb4 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x06 },
>> + { 0x034b, 0xeb },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x00 },
>> + { 0x0901, 0x11 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x01 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x02 },
>> + { 0x0409, 0xa8 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x00 },
>> + { 0x040c, 0x07 },
>> + { 0x040d, 0x80 },
>> + { 0x040e, 0x04 },
>> + { 0x040f, 0x38 },
>> + { 0x034c, 0x07 },
>> + { 0x034d, 0x80 },
>> + { 0x034e, 0x04 },
>> + { 0x034f, 0x38 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0x48 },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x01 },
>> + { 0x3f79, 0x18 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x00 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x05 },
>> + { 0x0203, 0x34 },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1640x1232_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x08 },
>> + { 0x0343, 0x20 },
>> + { 0x0340, 0x18 },
>> + { 0x0341, 0x2a },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x00 },
>> + { 0x0347, 0x00 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x09 },
>> + { 0x034b, 0x9f },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x01 },
>> + { 0x0901, 0x22 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x02 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x00 },
>> + { 0x0409, 0x00 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x00 },
>> + { 0x040c, 0x06 },
>> + { 0x040d, 0x68 },
>> + { 0x040e, 0x04 },
>> + { 0x040f, 0xd0 },
>> + { 0x034c, 0x06 },
>> + { 0x034d, 0x68 },
>> + { 0x034e, 0x04 },
>> + { 0x034f, 0xd0 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0xba },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x00 },
>> + { 0x3f79, 0x34 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x04 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x04 },
>> + { 0x0203, 0xf6 },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1640x922_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x08 },
>> + { 0x0343, 0x20 },
>> + { 0x0340, 0x18 },
>> + { 0x0341, 0x2a },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x01 },
>> + { 0x0347, 0x30 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x08 },
>> + { 0x034b, 0x6f },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x01 },
>> + { 0x0901, 0x22 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x02 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x00 },
>> + { 0x0409, 0x00 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x02 },
>> + { 0x040c, 0x06 },
>> + { 0x040d, 0x68 },
>> + { 0x040e, 0x03 },
>> + { 0x040f, 0x9a },
>> + { 0x034c, 0x06 },
>> + { 0x034d, 0x68 },
>> + { 0x034e, 0x03 },
>> + { 0x034f, 0x9a },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0xba },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x00 },
>> + { 0x3f79, 0x34 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x04 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x04 },
>> + { 0x0203, 0xf6 },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1296x736_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x08 },
>> + { 0x0343, 0x20 },
>> + { 0x0340, 0x18 },
>> + { 0x0341, 0x2a },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x01 },
>> + { 0x0347, 0xf0 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x07 },
>> + { 0x034b, 0xaf },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x01 },
>> + { 0x0901, 0x22 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x02 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x00 },
>> + { 0x0409, 0xac },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x00 },
>> + { 0x040c, 0x05 },
>> + { 0x040d, 0x10 },
>> + { 0x040e, 0x02 },
>> + { 0x040f, 0xe0 },
>> + { 0x034c, 0x05 },
>> + { 0x034d, 0x10 },
>> + { 0x034e, 0x02 },
>> + { 0x034f, 0xe0 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0xba },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x00 },
>> + { 0x3f79, 0x34 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x04 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x04 },
>> + { 0x0203, 0xf6 },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1280x720_regs[] = {
>> + { 0x0112, 0x0a },
>> + { 0x0113, 0x0a },
>> + { 0x0114, 0x03 },
>> + { 0x0342, 0x08 },
>> + { 0x0343, 0x20 },
>> + { 0x0340, 0x18 },
>> + { 0x0341, 0x2a },
>> + { 0x0344, 0x00 },
>> + { 0x0345, 0x00 },
>> + { 0x0346, 0x02 },
>> + { 0x0347, 0x00 },
>> + { 0x0348, 0x0c },
>> + { 0x0349, 0xcf },
>> + { 0x034a, 0x07 },
>> + { 0x034b, 0x9f },
>> + { 0x0220, 0x00 },
>> + { 0x0221, 0x11 },
>> + { 0x0381, 0x01 },
>> + { 0x0383, 0x01 },
>> + { 0x0385, 0x01 },
>> + { 0x0387, 0x01 },
>> + { 0x0900, 0x01 },
>> + { 0x0901, 0x22 },
>> + { 0x0902, 0x0a },
>> + { 0x3140, 0x02 },
>> + { 0x3141, 0x00 },
>> + { 0x3f0d, 0x0a },
>> + { 0x3f14, 0x01 },
>> + { 0x3f3c, 0x02 },
>> + { 0x3f4d, 0x01 },
>> + { 0x3f4c, 0x01 },
>> + { 0x4254, 0x7f },
>> + { 0x0401, 0x00 },
>> + { 0x0404, 0x00 },
>> + { 0x0405, 0x10 },
>> + { 0x0408, 0x00 },
>> + { 0x0409, 0xb4 },
>> + { 0x040a, 0x00 },
>> + { 0x040b, 0x00 },
>> + { 0x040c, 0x05 },
>> + { 0x040d, 0x00 },
>> + { 0x040e, 0x02 },
>> + { 0x040f, 0xd0 },
>> + { 0x034c, 0x05 },
>> + { 0x034d, 0x00 },
>> + { 0x034e, 0x02 },
>> + { 0x034f, 0xd0 },
>> + { 0x3261, 0x00 },
>> + { 0x3264, 0x00 },
>> + { 0x3265, 0x10 },
>> + { 0x0301, 0x05 },
>> + { 0x0303, 0x04 },
>> + { 0x0305, 0x04 },
>> + { 0x0306, 0x01 },
>> + { 0x0307, 0x92 },
>> + { 0x0309, 0x0a },
>> + { 0x030b, 0x02 },
>> + { 0x030d, 0x02 },
>> + { 0x030e, 0x00 },
>> + { 0x030f, 0xfa },
>> + { 0x0310, 0x00 },
>> + { 0x0820, 0x0f },
>> + { 0x0821, 0x13 },
>> + { 0x0822, 0x33 },
>> + { 0x0823, 0x33 },
>> + { 0x3e20, 0x01 },
>> + { 0x3e37, 0x00 },
>> + { 0x3e3b, 0x01 },
>> + { 0x38a3, 0x01 },
>> + { 0x38a8, 0x00 },
>> + { 0x38a9, 0x00 },
>> + { 0x38aa, 0x00 },
>> + { 0x38ab, 0x00 },
>> + { 0x3234, 0x00 },
>> + { 0x3fc1, 0x00 },
>> + { 0x3235, 0x00 },
>> + { 0x3802, 0x00 },
>> + { 0x3143, 0x04 },
>> + { 0x360a, 0x00 },
>> + { 0x0b00, 0x00 },
>> + { 0x0106, 0x00 },
>> + { 0x0b05, 0x01 },
>> + { 0x0b06, 0x01 },
>> + { 0x3230, 0x00 },
>> + { 0x3602, 0x01 },
>> + { 0x3607, 0x01 },
>> + { 0x3c00, 0x00 },
>> + { 0x3c01, 0xba },
>> + { 0x3c02, 0xc8 },
>> + { 0x3c03, 0xaa },
>> + { 0x3c04, 0x91 },
>> + { 0x3c05, 0x54 },
>> + { 0x3c06, 0x26 },
>> + { 0x3c07, 0x20 },
>> + { 0x3c08, 0x51 },
>> + { 0x3d80, 0x00 },
>> + { 0x3f50, 0x00 },
>> + { 0x3f56, 0x00 },
>> + { 0x3f57, 0x30 },
>> + { 0x3f78, 0x00 },
>> + { 0x3f79, 0x34 },
>> + { 0x3f7c, 0x00 },
>> + { 0x3f7d, 0x00 },
>> + { 0x3fba, 0x00 },
>> + { 0x3fbb, 0x00 },
>> + { 0xa081, 0x04 },
>> + { 0xe014, 0x00 },
>> + { 0x0202, 0x04 },
>> + { 0x0203, 0xf6 },
>> + { 0x0224, 0x01 },
>> + { 0x0225, 0xf4 },
>> + { 0x0204, 0x00 },
>> + { 0x0205, 0x00 },
>> + { 0x0216, 0x00 },
>> + { 0x0217, 0x00 },
>> + { 0x020e, 0x01 },
>> + { 0x020f, 0x00 },
>> + { 0x0210, 0x01 },
>> + { 0x0211, 0x00 },
>> + { 0x0212, 0x01 },
>> + { 0x0213, 0x00 },
>> + { 0x0214, 0x01 },
>> + { 0x0215, 0x00 },
>> + { 0x0218, 0x01 },
>> + { 0x0219, 0x00 },
>> + { 0x3614, 0x00 },
>> + { 0x3616, 0x0d },
>> + { 0x3617, 0x56 },
>> + { 0xb612, 0x20 },
>> + { 0xb613, 0x20 },
>> + { 0xb614, 0x20 },
>> + { 0xb615, 0x20 },
>> + { 0xb616, 0x0a },
>> + { 0xb617, 0x0a },
>> + { 0xb618, 0x20 },
>> + { 0xb619, 0x20 },
>> + { 0xb61a, 0x20 },
>> + { 0xb61b, 0x20 },
>> + { 0xb61c, 0x0a },
>> + { 0xb61d, 0x0a },
>> + { 0xb666, 0x30 },
>> + { 0xb667, 0x30 },
>> + { 0xb668, 0x30 },
>> + { 0xb669, 0x30 },
>> + { 0xb66a, 0x14 },
>> + { 0xb66b, 0x14 },
>> + { 0xb66c, 0x20 },
>> + { 0xb66d, 0x20 },
>> + { 0xb66e, 0x20 },
>> + { 0xb66f, 0x20 },
>> + { 0xb670, 0x10 },
>> + { 0xb671, 0x10 },
>> + { 0x3237, 0x00 },
>> + { 0x3900, 0x00 },
>> + { 0x3901, 0x00 },
>> + { 0x3902, 0x00 },
>> + { 0x3904, 0x00 },
>> + { 0x3905, 0x00 },
>> + { 0x3906, 0x00 },
>> + { 0x3907, 0x00 },
>> + { 0x3908, 0x00 },
>> + { 0x3909, 0x00 },
>> + { 0x3912, 0x00 },
>> + { 0x3930, 0x00 },
>> + { 0x3931, 0x00 },
>> + { 0x3933, 0x00 },
>> + { 0x3934, 0x00 },
>> + { 0x3935, 0x00 },
>> + { 0x3936, 0x00 },
>> + { 0x3937, 0x00 },
>> + { 0x30ac, 0x00 },
>> +};
>> +
>> +static const char * const imx319_test_pattern_menu[] = {
>> + "Disabled",
>> + "100% color bars",
>> + "Solid color",
>> + "Fade to gray color bars",
>> + "PN9"
>> +};
>> +
>> +/* supported link frequencies */
>> +const static s64 link_freq_menu_items[] = {
>> + IMX319_LINK_FREQ_DEFAULT,
>> +};
>> +
>> +static struct imx319_hwcfg def_hwcfg;
>> +
>> +/* Mode configs */
>> +static const struct imx319_mode supported_modes[] = {
>> + {
>> + .width = 3280,
>> + .height = 2464,
>> + .fll_def = 3242,
>> + .fll_min = 3242,
>> + .llp = 3968,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
>> + .regs = mode_3280x2464_regs,
>> + },
>> + },
>> + {
>> + .width = 3264,
>> + .height = 2448,
>> + .fll_def = 3242,
>> + .fll_min = 3242,
>> + .llp = 3968,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
>> + .regs = mode_3264x2448_regs,
>> + },
>> + },
>> + {
>> + .width = 1936,
>> + .height = 1096,
>> + .fll_def = 3242,
>> + .fll_min = 3242,
>> + .llp = 3968,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
>> + .regs = mode_1936x1096_regs,
>> + },
>> + },
>> + {
>> + .width = 1920,
>> + .height = 1080,
>> + .fll_def = 3242,
>> + .fll_min = 3242,
>> + .llp = 3968,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
>> + .regs = mode_1920x1080_regs,
>> + },
>> + },
>> + {
>> + .width = 1640,
>> + .height = 1232,
>> + .fll_def = 5146,
>> + .fll_min = 5146,
>> + .llp = 2500,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
>> + .regs = mode_1640x1232_regs,
>> + },
>> + },
>> + {
>> + .width = 1640,
>> + .height = 922,
>> + .fll_def = 5146,
>> + .fll_min = 5146,
>> + .llp = 2500,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
>> + .regs = mode_1640x922_regs,
>> + },
>> + },
>> + {
>> + .width = 1296,
>> + .height = 736,
>> + .fll_def = 5146,
>> + .fll_min = 5146,
>> + .llp = 2500,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
>> + .regs = mode_1296x736_regs,
>> + },
>> + },
>> + {
>> + .width = 1280,
>> + .height = 720,
>> + .fll_def = 5146,
>> + .fll_min = 5146,
>> + .llp = 2500,
>> + .reg_list = {
>> + .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
>> + .regs = mode_1280x720_regs,
>> + },
>> + },
>> +};
>> +
>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
>> +{
>> + return container_of(_sd, struct imx319, sd);
>> +}
>> +
>> +/* Get bayer order based on flip setting. */
>> +static u32 imx319_get_format_code(struct imx319 *imx319)
>> +{
>> + /*
>> + * Only one bayer order is supported.
>> + * It depends on the flip settings.
>> + */
>> + u32 code;
>> + static const u32 codes[2][2] = {
>> + { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
>> + { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
>> + };
>> +
>> + lockdep_assert_held(&imx319->mutex);
>> + code = codes[imx319->vflip->val][imx319->hflip->val];
>> +
>> + return code;
>> +}
>> +
>> +/* Read registers up to 4 at a time */
>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
>> +{
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + struct i2c_msg msgs[2];
>> + u8 addr_buf[2];
>> + u8 data_buf[4] = { 0 };
>> + int ret;
>> +
>> + if (len > 4)
>> + return -EINVAL;
>> +
>> + put_unaligned_be16(reg, addr_buf);
>> + /* Write register address */
>> + msgs[0].addr = client->addr;
>> + msgs[0].flags = 0;
>> + msgs[0].len = ARRAY_SIZE(addr_buf);
>> + msgs[0].buf = addr_buf;
>> +
>> + /* Read data from register */
>> + msgs[1].addr = client->addr;
>> + msgs[1].flags = I2C_M_RD;
>> + msgs[1].len = len;
>> + msgs[1].buf = &data_buf[4 - len];
>> +
>> + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
>> + if (ret != ARRAY_SIZE(msgs))
>> + return -EIO;
>> +
>> + *val = get_unaligned_be32(data_buf);
>> +
>> + return 0;
>> +}
>> +
>> +/* Write registers up to 4 at a time */
>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
>> +{
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + u8 buf[6];
>> +
>> + if (len > 4)
>> + return -EINVAL;
>> +
>> + put_unaligned_be16(reg, buf);
>> + put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
>> + if (i2c_master_send(client, buf, len + 2) != len + 2)
>> + return -EIO;
>> +
>> + return 0;
>> +}
>> +
>> +/* Write a list of registers */
>> +static int imx319_write_regs(struct imx319 *imx319,
>> + const struct imx319_reg *regs, u32 len)
>> +{
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + int ret;
>> + u32 i;
>> +
>> + for (i = 0; i < len; i++) {
>> + ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
>> + if (ret) {
>> + dev_err_ratelimited(&client->dev,
>> + "write reg 0x%4.4x return err %d",
>> + regs[i].address, ret);
>> + return ret;
>> + }
>> + }
>> +
>> + return 0;
>> +}
>> +
>> +/* Open sub-device */
>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
>> +{
>> + struct imx319 *imx319 = to_imx319(sd);
>> + struct v4l2_mbus_framefmt *try_fmt =
>> + v4l2_subdev_get_try_format(sd, fh->pad, 0);
>> +
>> + mutex_lock(&imx319->mutex);
>> +
>> + /* Initialize try_fmt */
>> + try_fmt->width = imx319->cur_mode->width;
>> + try_fmt->height = imx319->cur_mode->height;
>> + try_fmt->code = imx319_get_format_code(imx319);
>> + try_fmt->field = V4L2_FIELD_NONE;
>> +
>> + mutex_unlock(&imx319->mutex);
>> +
>> + return 0;
>> +}
>> +
>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
>> +{
>> + struct imx319 *imx319 = container_of(ctrl->handler,
>> + struct imx319, ctrl_handler);
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + s64 max;
>> + int ret;
>> +
>> + /* Propagate change of current control to all related controls */
>> + switch (ctrl->id) {
>> + case V4L2_CID_VBLANK:
>> + /* Update max exposure while meeting expected vblanking */
>> + max = imx319->cur_mode->height + ctrl->val - 18;
>> + __v4l2_ctrl_modify_range(imx319->exposure,
>> + imx319->exposure->minimum,
>> + max, imx319->exposure->step, max);
>> + break;
>> + }
>> +
>> + /*
>> + * Applying V4L2 control value only happens
>> + * when power is up for streaming
>> + */
>> + if (!pm_runtime_get_if_in_use(&client->dev))
>> + return 0;
>> +
>> + switch (ctrl->id) {
>> + case V4L2_CID_ANALOGUE_GAIN:
>> + /* Analog gain = 1024/(1024 - ctrl->val) times */
>> + ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
>> + ctrl->val);
>> + break;
>> + case V4L2_CID_DIGITAL_GAIN:
>> + ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
>> + ctrl->val);
>> + break;
>> + case V4L2_CID_EXPOSURE:
>> + ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
>> + ctrl->val);
>> + break;
>> + case V4L2_CID_VBLANK:
>> + /* Update FLL that meets expected vertical blanking */
>> + ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
>> + imx319->cur_mode->height + ctrl->val);
>> + break;
>> + case V4L2_CID_TEST_PATTERN:
>> + ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
>> + 2, ctrl->val);
>> + break;
>> + case V4L2_CID_HFLIP:
>> + case V4L2_CID_VFLIP:
>> + ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
>> + imx319->hflip->val |
>> + imx319->vflip->val << 1);
>> + break;
>> + default:
>> + ret = -EINVAL;
>> + dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
>> + ctrl->id, ctrl->val);
>> + break;
>> + }
>> +
>> + pm_runtime_put(&client->dev);
>> +
>> + return ret;
>> +}
>> +
>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
>> + .s_ctrl = imx319_set_ctrl,
>> +};
>> +
>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
>> + struct v4l2_subdev_pad_config *cfg,
>> + struct v4l2_subdev_mbus_code_enum *code)
>> +{
>> + struct imx319 *imx319 = to_imx319(sd);
>> +
>> + if (code->index > 0)
>> + return -EINVAL;
>> +
>> + mutex_lock(&imx319->mutex);
>> + code->code = imx319_get_format_code(imx319);
>> + mutex_unlock(&imx319->mutex);
>> +
>> + return 0;
>> +}
>> +
>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
>> + struct v4l2_subdev_pad_config *cfg,
>> + struct v4l2_subdev_frame_size_enum *fse)
>> +{
>> + struct imx319 *imx319 = to_imx319(sd);
>> +
>> + if (fse->index >= ARRAY_SIZE(supported_modes))
>> + return -EINVAL;
>> +
>> + mutex_lock(&imx319->mutex);
>> + if (fse->code != imx319_get_format_code(imx319)) {
>> + mutex_unlock(&imx319->mutex);
>> + return -EINVAL;
>> + }
>> + mutex_unlock(&imx319->mutex);
>> +
>> + fse->min_width = supported_modes[fse->index].width;
>> + fse->max_width = fse->min_width;
>> + fse->min_height = supported_modes[fse->index].height;
>> + fse->max_height = fse->min_height;
>> +
>> + return 0;
>> +}
>> +
>> +static void imx319_update_pad_format(struct imx319 *imx319,
>> + const struct imx319_mode *mode,
>> + struct v4l2_subdev_format *fmt)
>> +{
>> + fmt->format.width = mode->width;
>> + fmt->format.height = mode->height;
>> + fmt->format.code = imx319_get_format_code(imx319);
>> + fmt->format.field = V4L2_FIELD_NONE;
>> +}
>> +
>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
>> + struct v4l2_subdev_pad_config *cfg,
>> + struct v4l2_subdev_format *fmt)
>> +{
>> + struct v4l2_mbus_framefmt *framefmt;
>> + struct v4l2_subdev *sd = &imx319->sd;
>> +
>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>> + fmt->format = *framefmt;
>> + } else {
>> + imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
>> + }
>> +
>> + return 0;
>> +}
>> +
>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
>> + struct v4l2_subdev_pad_config *cfg,
>> + struct v4l2_subdev_format *fmt)
>> +{
>> + struct imx319 *imx319 = to_imx319(sd);
>> + int ret;
>> +
>> + mutex_lock(&imx319->mutex);
>> + ret = imx319_do_get_pad_format(imx319, cfg, fmt);
>> + mutex_unlock(&imx319->mutex);
>> +
>> + return ret;
>> +}
>> +
>> +static int
>> +imx319_set_pad_format(struct v4l2_subdev *sd,
>> + struct v4l2_subdev_pad_config *cfg,
>> + struct v4l2_subdev_format *fmt)
>> +{
>> + struct imx319 *imx319 = to_imx319(sd);
>> + const struct imx319_mode *mode;
>> + struct v4l2_mbus_framefmt *framefmt;
>> + s32 vblank_def;
>> + s32 vblank_min;
>> + s64 h_blank;
>> + s64 pixel_rate;
>> + u32 height;
>> +
>> + mutex_lock(&imx319->mutex);
>> +
>> + /*
>> + * Only one bayer order is supported.
>> + * It depends on the flip settings.
>> + */
>> + fmt->format.code = imx319_get_format_code(imx319);
>> +
>> + mode = v4l2_find_nearest_size(supported_modes,
>> + ARRAY_SIZE(supported_modes),
>> + width, height,
>> + fmt->format.width, fmt->format.height);
>> + imx319_update_pad_format(imx319, mode, fmt);
>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>> + *framefmt = fmt->format;
>> + } else {
>> + imx319->cur_mode = mode;
>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>> + __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
>> + /* Update limits and set FPS to default */
>> + height = imx319->cur_mode->height;
>> + vblank_def = imx319->cur_mode->fll_def - height;
>> + vblank_min = imx319->cur_mode->fll_min - height;
>> + height = IMX319_FLL_MAX - height;
>> + __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
>> + vblank_def);
>> + __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
>> + h_blank = mode->llp - imx319->cur_mode->width;
>> + /*
>> + * Currently hblank is not changeable.
>> + * So FPS control is done only by vblank.
>> + */
>> + __v4l2_ctrl_modify_range(imx319->hblank, h_blank,
>> + h_blank, 1, h_blank);
>> + }
>> +
>> + mutex_unlock(&imx319->mutex);
>> +
>> + return 0;
>> +}
>> +
>> +/* Start streaming */
>> +static int imx319_start_streaming(struct imx319 *imx319)
>> +{
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + const struct imx319_reg_list *reg_list;
>> + int ret;
>> +
>> + /* Global Setting */
>> + reg_list = &imx319_global_setting;
>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>> + if (ret) {
>> + dev_err(&client->dev, "failed to set global settings");
>> + return ret;
>> + }
>> +
>> + /* Apply default values of current mode */
>> + reg_list = &imx319->cur_mode->reg_list;
>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>> + if (ret) {
>> + dev_err(&client->dev, "failed to set mode");
>> + return ret;
>> + }
>> +
>> + /* set digital gain control to all color mode */
>> + ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
>> + if (ret)
>> + return ret;
>> +
>> + /* Apply customized values from user */
>> + ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
>> + if (ret)
>> + return ret;
>> +
>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>> + 1, IMX319_MODE_STREAMING);
>> +}
>> +
>> +/* Stop streaming */
>> +static int imx319_stop_streaming(struct imx319 *imx319)
>> +{
>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>> + 1, IMX319_MODE_STANDBY);
>> +}
>> +
>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
>> +{
>> + struct imx319 *imx319 = to_imx319(sd);
>> + struct i2c_client *client = v4l2_get_subdevdata(sd);
>> + int ret = 0;
>> +
>> + mutex_lock(&imx319->mutex);
>> + if (imx319->streaming == enable) {
>> + mutex_unlock(&imx319->mutex);
>> + return 0;
>> + }
>> +
>> + if (enable) {
>> + ret = pm_runtime_get_sync(&client->dev);
>> + if (ret < 0) {
>> + pm_runtime_put_noidle(&client->dev);
>> + goto err_unlock;
>> + }
>> +
>> + /*
>> + * Apply default & customized values
>> + * and then start streaming.
>> + */
>> + ret = imx319_start_streaming(imx319);
>> + if (ret)
>> + goto err_rpm_put;
>> + } else {
>> + imx319_stop_streaming(imx319);
>> + pm_runtime_put(&client->dev);
>> + }
>> +
>> + imx319->streaming = enable;
>> +
>> + /* vflip and hflip cannot change during streaming */
>> + __v4l2_ctrl_grab(imx319->vflip, enable);
>> + __v4l2_ctrl_grab(imx319->hflip, enable);
>> +
>> + mutex_unlock(&imx319->mutex);
>> +
>> + return ret;
>> +
>> +err_rpm_put:
>> + pm_runtime_put(&client->dev);
>> +err_unlock:
>> + mutex_unlock(&imx319->mutex);
>> +
>> + return ret;
>> +}
>> +
>> +static int __maybe_unused imx319_suspend(struct device *dev)
>> +{
>> + struct i2c_client *client = to_i2c_client(dev);
>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>> + struct imx319 *imx319 = to_imx319(sd);
>> +
>> + if (imx319->streaming)
>> + imx319_stop_streaming(imx319);
>> +
>> + return 0;
>> +}
>> +
>> +static int __maybe_unused imx319_resume(struct device *dev)
>> +{
>> + struct i2c_client *client = to_i2c_client(dev);
>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>> + struct imx319 *imx319 = to_imx319(sd);
>> + int ret;
>> +
>> + if (imx319->streaming) {
>> + ret = imx319_start_streaming(imx319);
>> + if (ret)
>> + goto error;
>> + }
>> +
>> + return 0;
>> +
>> +error:
>> + imx319_stop_streaming(imx319);
>> + imx319->streaming = 0;
>> + return ret;
>> +}
>> +
>> +/* Verify chip ID */
>> +static int imx319_identify_module(struct imx319 *imx319)
>> +{
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + int ret;
>> + u32 val;
>> +
>> + ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
>> + if (ret)
>> + return ret;
>> +
>> + if (val != IMX319_CHIP_ID) {
>> + dev_err(&client->dev, "chip id mismatch: %x!=%x",
>> + IMX319_CHIP_ID, val);
>> + return -EIO;
>> + }
>> +
>> + return 0;
>> +}
>> +
>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
>> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
>> + .unsubscribe_event = v4l2_event_subdev_unsubscribe,
>> +};
>> +
>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
>> + .s_stream = imx319_set_stream,
>> +};
>> +
>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
>> + .enum_mbus_code = imx319_enum_mbus_code,
>> + .get_fmt = imx319_get_pad_format,
>> + .set_fmt = imx319_set_pad_format,
>> + .enum_frame_size = imx319_enum_frame_size,
>> +};
>> +
>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
>> + .core = &imx319_subdev_core_ops,
>> + .video = &imx319_video_ops,
>> + .pad = &imx319_pad_ops,
>> +};
>> +
>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
>> + .link_validate = v4l2_subdev_link_validate,
>> +};
>> +
>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
>> + .open = imx319_open,
>> +};
>> +
>> +/* Initialize control handlers */
>> +static int imx319_init_controls(struct imx319 *imx319)
>> +{
>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> + struct v4l2_ctrl_handler *ctrl_hdlr;
>> + s64 exposure_max;
>> + s64 vblank_def;
>> + s64 vblank_min;
>> + s64 hblank;
>> + s64 pixel_rate;
>> + const struct imx319_mode *mode;
>> + int ret;
>> +
>> + ctrl_hdlr = &imx319->ctrl_handler;
>> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
>> + if (ret)
>> + return ret;
>> +
>> + ctrl_hdlr->lock = &imx319->mutex;
>> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_LINK_FREQ, 0, 0,
>> + imx319->hwcfg->link_freqs);
> Could you check that the link frequency matches with what the register
> lists assume?
Sakari, do you mean associate link frequency index with register list?
>
>> + if (imx319->link_freq)
>> + imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>> +
>> + /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>> + /* By default, PIXEL_RATE is read only */
>> + imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_PIXEL_RATE, pixel_rate,
>> + pixel_rate, 1, pixel_rate);
>> +
>> + /* Initialze vblank/hblank/exposure parameters based on current mode */
>> + mode = imx319->cur_mode;
>> + vblank_def = mode->fll_def - mode->height;
>> + vblank_min = mode->fll_min - mode->height;
>> + imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_VBLANK, vblank_min,
>> + IMX319_FLL_MAX - mode->height,
>> + 1, vblank_def);
>> +
>> + hblank = mode->llp - mode->width;
>> + imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_HBLANK, hblank, hblank,
>> + 1, hblank);
>> + if (imx319->hblank)
>> + imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>> +
>> + /* fll >= exposure time + adjust parameter (default value is 18) */
>> + exposure_max = mode->fll_def - 18;
>> + imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_EXPOSURE,
>> + IMX319_EXPOSURE_MIN, exposure_max,
>> + IMX319_EXPOSURE_STEP,
>> + IMX319_EXPOSURE_DEFAULT);
>> +
>> + imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_HFLIP, 0, 1, 1, 0);
>> + imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_VFLIP, 0, 1, 1, 0);
>> +
>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
>> + IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
>> + IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
>> +
>> + /* Digital gain */
>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
>> + IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
>> + IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
>> +
>> + v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
>> + V4L2_CID_TEST_PATTERN,
>> + ARRAY_SIZE(imx319_test_pattern_menu) - 1,
>> + 0, 0, imx319_test_pattern_menu);
>> + if (ctrl_hdlr->error) {
>> + ret = ctrl_hdlr->error;
>> + dev_err(&client->dev, "control init failed: %d", ret);
>> + goto error;
>> + }
>> +
>> + imx319->sd.ctrl_handler = ctrl_hdlr;
>> +
>> + return 0;
>> +
>> +error:
>> + v4l2_ctrl_handler_free(ctrl_hdlr);
>> +
>> + return ret;
>> +}
>> +
>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
>> +{
>> + struct imx319_hwcfg *cfg;
>> + struct imx319_hwcfg *hwcfg = &def_hwcfg;
>> + struct v4l2_fwnode_endpoint *bus_cfg;
>> + struct fwnode_handle *ep;
>> + struct fwnode_handle *fwnode = dev_fwnode(dev);
>> + unsigned int i;
>> + unsigned int num;
>> + int ret;
>> +
>> + num = ARRAY_SIZE(link_freq_menu_items);
>> + if (!fwnode && num) {
> Where do you need this?
Sakari,
I think it also need get the default link frequency even if there is no fwnode support from system.
And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
Do you have any suggestion?
>
>> + hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
>> + sizeof(*hwcfg->link_freqs),
>> + GFP_KERNEL);
>> + for (i = 0; i < num; i++)
>> + hwcfg->link_freqs[i] = link_freq_menu_items[i];
>> +
>> + return hwcfg;
>> + }
>> +
>> + ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
>> + if (!ep)
>> + return NULL;
>> +
>> + bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
>> + if (IS_ERR(bus_cfg))
>> + goto out_err;
>> +
>> + cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
>> + if (!cfg)
>> + goto out_err;
>> +
>> + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
>> + &cfg->ext_clk);
>> + if (ret) {
>> + dev_err(dev, "can't get clock frequency");
>> + goto out_err;
>> + }
>> +
>> + dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
>> + if (cfg->ext_clk != IMX319_EXT_CLK) {
>> + dev_err(dev, "external clock %d is not supported",
>> + cfg->ext_clk);
>> + goto out_err;
>> + }
>> +
>> + dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
>> + if (!bus_cfg->nr_of_link_frequencies) {
>> + dev_warn(dev, "no link frequencies defined");
>> + goto out_err;
>> + }
>> +
>> + cfg->link_freqs = devm_kcalloc(
>> + dev, bus_cfg->nr_of_link_frequencies + 1,
>> + sizeof(*cfg->link_freqs), GFP_KERNEL);
>> + if (!cfg->link_freqs)
>> + goto out_err;
>> +
>> + for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
>> + cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
>> + dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
>> + }
>> +
>> + v4l2_fwnode_endpoint_free(bus_cfg);
>> + fwnode_handle_put(ep);
>> + return cfg;
>> +
>> +out_err:
>> + v4l2_fwnode_endpoint_free(bus_cfg);
>> + fwnode_handle_put(ep);
>> + return NULL;
>> +}
>> +
>> +static int imx319_probe(struct i2c_client *client)
>> +{
>> + struct imx319 *imx319;
>> + int ret;
>> +
>> + imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
>> + if (!imx319)
>> + return -ENOMEM;
>> +
>> + mutex_init(&imx319->mutex);
>> +
>> + /* Initialize subdev */
>> + v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
>> +
>> + /* Check module identity */
>> + ret = imx319_identify_module(imx319);
>> + if (ret) {
>> + dev_err(&client->dev, "failed to find sensor: %d", ret);
>> + goto error_probe;
>> + }
>> +
>> + imx319->hwcfg = imx319_get_hwcfg(&client->dev);
>> + if (!imx319->hwcfg) {
>> + dev_err(&client->dev, "failed to get hwcfg");
>> + ret = -ENODEV;
>> + goto error_probe;
>> + }
>> +
>> + /* Set default link freqency */
>> + imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
>> + if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
>> + dev_err(&client->dev, "link frequency is not supported");
>> + ret = -EINVAL;
>> + goto error_probe;
>> + }
>> +
>> + /* Set default mode to max resolution */
>> + imx319->cur_mode = &supported_modes[0];
>> +
>> + ret = imx319_init_controls(imx319);
>> + if (ret) {
>> + dev_err(&client->dev, "failed to init controls: %d", ret);
>> + goto error_probe;
>> + }
>> +
>> + /* Initialize subdev */
>> + imx319->sd.internal_ops = &imx319_internal_ops;
>> + imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
>> + V4L2_SUBDEV_FL_HAS_EVENTS;
>> + imx319->sd.entity.ops = &imx319_subdev_entity_ops;
>> + imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
>> +
>> + /* Initialize source pad */
>> + imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
>> + ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
>> + if (ret) {
>> + dev_err(&client->dev, "failed to init entity pads: %d", ret);
>> + goto error_handler_free;
>> + }
>> +
>> + ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
>> + if (ret < 0)
>> + goto error_media_entity;
>> +
>> + /*
>> + * Device is already turned on by i2c-core with ACPI domain PM.
>> + * Enable runtime PM and turn off the device.
>> + */
>> + pm_runtime_set_active(&client->dev);
>> + pm_runtime_enable(&client->dev);
>> + pm_runtime_idle(&client->dev);
>> +
>> + return 0;
>> +
>> +error_media_entity:
>> + media_entity_cleanup(&imx319->sd.entity);
>> +
>> +error_handler_free:
>> + v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
>> +
>> +error_probe:
>> + mutex_destroy(&imx319->mutex);
>> +
>> + return ret;
>> +}
>> +
>> +static int imx319_remove(struct i2c_client *client)
>> +{
>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>> + struct imx319 *imx319 = to_imx319(sd);
>> +
>> + v4l2_async_unregister_subdev(sd);
>> + media_entity_cleanup(&sd->entity);
>> + v4l2_ctrl_handler_free(sd->ctrl_handler);
>> +
>> + pm_runtime_disable(&client->dev);
>> + pm_runtime_set_suspended(&client->dev);
>> +
>> + mutex_destroy(&imx319->mutex);
>> +
>> + return 0;
>> +}
>> +
>> +static const struct dev_pm_ops imx319_pm_ops = {
>> + SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
>> +};
>> +
>> +static const struct acpi_device_id imx319_acpi_ids[] = {
>> + { "SONY319A" },
>> + { /* sentinel */ }
>> +};
>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
>> +
>> +static struct i2c_driver imx319_i2c_driver = {
>> + .driver = {
>> + .name = "imx319",
>> + .pm = &imx319_pm_ops,
>> + .acpi_match_table = ACPI_PTR(imx319_acpi_ids),
>> + },
>> + .probe_new = imx319_probe,
>> + .remove = imx319_remove,
>> +};
>> +module_i2c_driver(imx319_i2c_driver);
>> +
>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
>> +MODULE_LICENSE("GPL v2");
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-25 3:57 ` Bing Bu Cao
@ 2018-09-25 6:59 ` Bing Bu Cao
2018-09-25 7:33 ` Sakari Ailus
0 siblings, 1 reply; 8+ messages in thread
From: Bing Bu Cao @ 2018-09-25 6:59 UTC (permalink / raw)
To: Sakari Ailus, bingbu.cao
Cc: linux-media, tfiga, rajmohan.mani, tian.shu.qiu, jian.xu.zheng
On 09/25/2018 11:57 AM, Bing Bu Cao wrote:
>
> On 09/21/2018 08:06 PM, Sakari Ailus wrote:
>> Hi Bingbu,
>>
>> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
>>> From: Bingbu Cao <bingbu.cao@intel.com>
>>>
>>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
>>> This is a camera sensor using the i2c bus for control and the
>>> csi-2 bus for data.
>>>
>>> This driver supports following features:
>>> - manual exposure and analog/digital gain control support
>>> - vblank/hblank control support
>>> - 4 test patterns control support
>>> - vflip/hflip control support (will impact the output bayer order)
>>> - support following resolutions:
>>> - 3264x2448, 3280x2464 @ 30fps
>>> - 1936x1096, 1920x1080 @ 60fps
>>> - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
>>> - support 4 bayer orders output (via change v/hflip)
>>> - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>>>
>>> Cc: Tomasz Figa <tfiga@chromium.org>
>>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
>>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>>>
>>> ---
>>>
>>> This patch is based on sakari's media-tree git:
>>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>>>
>>> Changes from v5:
>>> - add some comments for gain calculation
>>> - use lock to protect the format
>>>
>>> Changes from v4 to v5:
>>> - use single PLL for all internal clocks
>>> - change link frequency to 482.4MHz
>>> - adjust frame timing for 2x2 binning modes
>>> and enlarge frame readout time
>>> - get CSI-2 link frequencies and external clock
>>> from firmware
>>> - use unlocked __v4l2_ctrl_grab() with change from:
>>> https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>>>
>>> Changes since v1:
>>> - fix some coding style issues - line breaks
>>> - add v4l2_ctrl_grab() to prevent v/hflip change
>>> during streaming
>>> - add v4l2 ctrl event (un)subscribe support
>>> - add more info into commit message
>>>
>>> ---
>>> ---
>>> MAINTAINERS | 7 +
>>> drivers/media/i2c/Kconfig | 11 +
>>> drivers/media/i2c/Makefile | 1 +
>>> drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>>> 4 files changed, 2564 insertions(+)
>>> create mode 100644 drivers/media/i2c/imx319.c
>>>
>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>> index a5b256b25905..abc4abb6f83c 100644
>>> --- a/MAINTAINERS
>>> +++ b/MAINTAINERS
>>> @@ -13530,6 +13530,13 @@ S: Maintained
>>> F: drivers/media/i2c/imx274.c
>>> F: Documentation/devicetree/bindings/media/i2c/imx274.txt
>>>
>>> +SONY IMX319 SENSOR DRIVER
>>> +M: Bingbu Cao <bingbu.cao@intel.com>
>>> +L: linux-media@vger.kernel.org
>>> +T: git git://linuxtv.org/media_tree.git
>>> +S: Maintained
>>> +F: drivers/media/i2c/imx319.c
>>> +
>>> SONY MEMORYSTICK CARD SUPPORT
>>> M: Alex Dubov <oakad@yahoo.com>
>>> W: http://tifmxx.berlios.de/
>>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
>>> index bfdb494686bf..603ac087975b 100644
>>> --- a/drivers/media/i2c/Kconfig
>>> +++ b/drivers/media/i2c/Kconfig
>>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>>> This is a V4L2 sensor driver for the Sony IMX274
>>> CMOS image sensor.
>>>
>>> +config VIDEO_IMX319
>>> + tristate "Sony IMX319 sensor support"
>>> + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
>>> + depends on MEDIA_CAMERA_SUPPORT
>>> + help
>>> + This is a Video4Linux2 sensor driver for the Sony
>>> + IMX319 camera.
>>> +
>>> + To compile this driver as a module, choose M here: the
>>> + module will be called imx319.
>>> +
>>> config VIDEO_OV2640
>>> tristate "OmniVision OV2640 sensor support"
>>> depends on VIDEO_V4L2 && I2C
>>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>>> index a94eb03d10d4..d10b438577be 100644
>>> --- a/drivers/media/i2c/Makefile
>>> +++ b/drivers/media/i2c/Makefile
>>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
>>> obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
>>> obj-$(CONFIG_VIDEO_IMX258) += imx258.o
>>> obj-$(CONFIG_VIDEO_IMX274) += imx274.o
>>> +obj-$(CONFIG_VIDEO_IMX319) += imx319.o
>>>
>>> obj-$(CONFIG_SDR_MAX2175) += max2175.o
>>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
>>> new file mode 100644
>>> index 000000000000..5e80b113c386
>>> --- /dev/null
>>> +++ b/drivers/media/i2c/imx319.c
>>> @@ -0,0 +1,2545 @@
>>> +// SPDX-License-Identifier: GPL-2.0
>>> +// Copyright (C) 2018 Intel Corporation
>>> +
>>> +#include <asm/unaligned.h>
>>> +#include <linux/acpi.h>
>>> +#include <linux/i2c.h>
>>> +#include <linux/module.h>
>>> +#include <linux/pm_runtime.h>
>>> +#include <media/v4l2-ctrls.h>
>>> +#include <media/v4l2-device.h>
>>> +#include <media/v4l2-event.h>
>>> +#include <media/v4l2-fwnode.h>
>>> +
>>> +#define IMX319_REG_MODE_SELECT 0x0100
>>> +#define IMX319_MODE_STANDBY 0x00
>>> +#define IMX319_MODE_STREAMING 0x01
>>> +
>>> +/* Chip ID */
>>> +#define IMX319_REG_CHIP_ID 0x0016
>>> +#define IMX319_CHIP_ID 0x0319
>>> +
>>> +/* V_TIMING internal */
>>> +#define IMX319_REG_FLL 0x0340
>>> +#define IMX319_FLL_MAX 0xffff
>>> +
>>> +/* Exposure control */
>>> +#define IMX319_REG_EXPOSURE 0x0202
>>> +#define IMX319_EXPOSURE_MIN 1
>>> +#define IMX319_EXPOSURE_STEP 1
>>> +#define IMX319_EXPOSURE_DEFAULT 0x04f6
>>> +
>>> +/*
>>> + * the digital control register for all color control looks like:
>>> + * +-----------------+------------------+
>>> + * | [7:0] | [15:8] |
>>> + * +-----------------+------------------+
>>> + * | 0x020f | 0x020e |
>>> + * --------------------------------------
>>> + * it is used to calculate the digital gain times value(integral + fractional)
>>> + * the [15:8] bits is the fractional part and [7:0] bits is the integral
>>> + * calculation equation is:
>>> + * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
>>> + * Only value in 0x0100 ~ 0x0FFF range is allowed.
>>> + * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
>>> + */
>>> +/* Analog gain control */
>>> +#define IMX319_REG_ANALOG_GAIN 0x0204
>>> +#define IMX319_ANA_GAIN_MIN 0
>>> +#define IMX319_ANA_GAIN_MAX 960
>>> +#define IMX319_ANA_GAIN_STEP 1
>>> +#define IMX319_ANA_GAIN_DEFAULT 0
>>> +
>>> +/* Digital gain control */
>>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9
>>> +#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e
>>> +#define IMX319_DGTL_GAIN_MIN 256
>>> +#define IMX319_DGTL_GAIN_MAX 4095
>>> +#define IMX319_DGTL_GAIN_STEP 1
>>> +#define IMX319_DGTL_GAIN_DEFAULT 256
>>> +
>>> +/* Test Pattern Control */
>>> +#define IMX319_REG_TEST_PATTERN 0x0600
>>> +#define IMX319_TEST_PATTERN_DISABLED 0
>>> +#define IMX319_TEST_PATTERN_SOLID_COLOR 1
>>> +#define IMX319_TEST_PATTERN_COLOR_BARS 2
>>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3
>>> +#define IMX319_TEST_PATTERN_PN9 4
>>> +
>>> +/* Flip Control */
>>> +#define IMX319_REG_ORIENTATION 0x0101
>>> +
>>> +/* default link frequency and external clock */
>>> +#define IMX319_LINK_FREQ_DEFAULT 482400000
>>> +#define IMX319_EXT_CLK 19200000
>>> +
>>> +struct imx319_reg {
>>> + u16 address;
>>> + u8 val;
>>> +};
>>> +
>>> +struct imx319_reg_list {
>>> + u32 num_of_regs;
>>> + const struct imx319_reg *regs;
>>> +};
>>> +
>>> +/* Mode : resolution and related config&values */
>>> +struct imx319_mode {
>>> + /* Frame width */
>>> + u32 width;
>>> + /* Frame height */
>>> + u32 height;
>>> +
>>> + /* V-timing */
>>> + u32 fll_def;
>>> + u32 fll_min;
>>> +
>>> + /* H-timing */
>>> + u32 llp;
>>> +
>>> + /* Default register values */
>>> + struct imx319_reg_list reg_list;
>>> +};
>>> +
>>> +struct imx319_hwcfg {
>>> + u32 ext_clk; /* sensor external clk */
>>> + s64 *link_freqs; /* CSI-2 link frequencies */
>>> +};
>>> +
>>> +struct imx319 {
>>> + struct v4l2_subdev sd;
>>> + struct media_pad pad;
>>> +
>>> + struct v4l2_ctrl_handler ctrl_handler;
>>> + /* V4L2 Controls */
>>> + struct v4l2_ctrl *link_freq;
>>> + struct v4l2_ctrl *pixel_rate;
>>> + struct v4l2_ctrl *vblank;
>>> + struct v4l2_ctrl *hblank;
>>> + struct v4l2_ctrl *exposure;
>>> + struct v4l2_ctrl *vflip;
>>> + struct v4l2_ctrl *hflip;
>>> +
>>> + /* Current mode */
>>> + const struct imx319_mode *cur_mode;
>>> +
>>> + struct imx319_hwcfg *hwcfg;
>>> + s64 link_def_freq; /* CSI-2 link default frequency */
>>> +
>>> + /*
>>> + * Mutex for serialized access:
>>> + * Protect sensor set pad format and start/stop streaming safely.
>>> + * Protect access to sensor v4l2 controls.
>>> + */
>>> + struct mutex mutex;
>>> +
>>> + /* Streaming on/off */
>>> + bool streaming;
>>> +};
>>> +
>>> +static const struct imx319_reg imx319_global_regs[] = {
>>> + { 0x0136, 0x13 },
>>> + { 0x0137, 0x33 },
>>> + { 0x3c7e, 0x05 },
>>> + { 0x3c7f, 0x07 },
>>> + { 0x4d39, 0x0b },
>>> + { 0x4d41, 0x33 },
>>> + { 0x4d43, 0x0c },
>>> + { 0x4d49, 0x89 },
>>> + { 0x4e05, 0x0b },
>>> + { 0x4e0d, 0x33 },
>>> + { 0x4e0f, 0x0c },
>>> + { 0x4e15, 0x89 },
>>> + { 0x4e49, 0x2a },
>>> + { 0x4e51, 0x33 },
>>> + { 0x4e53, 0x0c },
>>> + { 0x4e59, 0x89 },
>>> + { 0x5601, 0x4f },
>>> + { 0x560b, 0x45 },
>>> + { 0x562f, 0x0a },
>>> + { 0x5643, 0x0a },
>>> + { 0x5645, 0x0c },
>>> + { 0x56ef, 0x51 },
>>> + { 0x586f, 0x33 },
>>> + { 0x5873, 0x89 },
>>> + { 0x5905, 0x33 },
>>> + { 0x5907, 0x89 },
>>> + { 0x590d, 0x33 },
>>> + { 0x590f, 0x89 },
>>> + { 0x5915, 0x33 },
>>> + { 0x5917, 0x89 },
>>> + { 0x5969, 0x1c },
>>> + { 0x596b, 0x72 },
>>> + { 0x5971, 0x33 },
>>> + { 0x5973, 0x89 },
>>> + { 0x5975, 0x33 },
>>> + { 0x5977, 0x89 },
>>> + { 0x5979, 0x1c },
>>> + { 0x597b, 0x72 },
>>> + { 0x5985, 0x33 },
>>> + { 0x5987, 0x89 },
>>> + { 0x5999, 0x1c },
>>> + { 0x599b, 0x72 },
>>> + { 0x59a5, 0x33 },
>>> + { 0x59a7, 0x89 },
>>> + { 0x7485, 0x08 },
>>> + { 0x7487, 0x0c },
>>> + { 0x7489, 0xc7 },
>>> + { 0x748b, 0x8b },
>>> + { 0x9004, 0x09 },
>>> + { 0x9200, 0x6a },
>>> + { 0x9201, 0x22 },
>>> + { 0x9202, 0x6a },
>>> + { 0x9203, 0x23 },
>>> + { 0x9204, 0x5f },
>>> + { 0x9205, 0x23 },
>>> + { 0x9206, 0x5f },
>>> + { 0x9207, 0x24 },
>>> + { 0x9208, 0x5f },
>>> + { 0x9209, 0x26 },
>>> + { 0x920a, 0x5f },
>>> + { 0x920b, 0x27 },
>>> + { 0x920c, 0x5f },
>>> + { 0x920d, 0x29 },
>>> + { 0x920e, 0x5f },
>>> + { 0x920f, 0x2a },
>>> + { 0x9210, 0x5f },
>>> + { 0x9211, 0x2c },
>>> + { 0xbc22, 0x1a },
>>> + { 0xf01f, 0x04 },
>>> + { 0xf021, 0x03 },
>>> + { 0xf023, 0x02 },
>>> + { 0xf03d, 0x05 },
>>> + { 0xf03f, 0x03 },
>>> + { 0xf041, 0x02 },
>>> + { 0xf0af, 0x04 },
>>> + { 0xf0b1, 0x03 },
>>> + { 0xf0b3, 0x02 },
>>> + { 0xf0cd, 0x05 },
>>> + { 0xf0cf, 0x03 },
>>> + { 0xf0d1, 0x02 },
>>> + { 0xf13f, 0x04 },
>>> + { 0xf141, 0x03 },
>>> + { 0xf143, 0x02 },
>>> + { 0xf15d, 0x05 },
>>> + { 0xf15f, 0x03 },
>>> + { 0xf161, 0x02 },
>>> + { 0xf1cf, 0x04 },
>>> + { 0xf1d1, 0x03 },
>>> + { 0xf1d3, 0x02 },
>>> + { 0xf1ed, 0x05 },
>>> + { 0xf1ef, 0x03 },
>>> + { 0xf1f1, 0x02 },
>>> + { 0xf287, 0x04 },
>>> + { 0xf289, 0x03 },
>>> + { 0xf28b, 0x02 },
>>> + { 0xf2a5, 0x05 },
>>> + { 0xf2a7, 0x03 },
>>> + { 0xf2a9, 0x02 },
>>> + { 0xf2b7, 0x04 },
>>> + { 0xf2b9, 0x03 },
>>> + { 0xf2bb, 0x02 },
>>> + { 0xf2d5, 0x05 },
>>> + { 0xf2d7, 0x03 },
>>> + { 0xf2d9, 0x02 },
>>> +};
>>> +
>>> +static const struct imx319_reg_list imx319_global_setting = {
>>> + .num_of_regs = ARRAY_SIZE(imx319_global_regs),
>>> + .regs = imx319_global_regs,
>>> +};
>>> +
>>> +static const struct imx319_reg mode_3264x2448_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x0f },
>>> + { 0x0343, 0x80 },
>>> + { 0x0340, 0x0c },
>>> + { 0x0341, 0xaa },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x00 },
>>> + { 0x0347, 0x00 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x09 },
>>> + { 0x034b, 0x9f },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x00 },
>>> + { 0x0901, 0x11 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x01 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x00 },
>>> + { 0x0409, 0x08 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x08 },
>>> + { 0x040c, 0x0c },
>>> + { 0x040d, 0xc0 },
>>> + { 0x040e, 0x09 },
>>> + { 0x040f, 0x90 },
>>> + { 0x034c, 0x0c },
>>> + { 0x034d, 0xc0 },
>>> + { 0x034e, 0x09 },
>>> + { 0x034f, 0x90 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0x48 },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x01 },
>>> + { 0x3f79, 0x18 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x00 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x0a },
>>> + { 0x0203, 0x7a },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_3280x2464_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x0f },
>>> + { 0x0343, 0x80 },
>>> + { 0x0340, 0x0c },
>>> + { 0x0341, 0xaa },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x00 },
>>> + { 0x0347, 0x00 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x09 },
>>> + { 0x034b, 0x9f },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x00 },
>>> + { 0x0901, 0x11 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x01 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x00 },
>>> + { 0x0409, 0x00 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x00 },
>>> + { 0x040c, 0x0c },
>>> + { 0x040d, 0xd0 },
>>> + { 0x040e, 0x09 },
>>> + { 0x040f, 0xa0 },
>>> + { 0x034c, 0x0c },
>>> + { 0x034d, 0xd0 },
>>> + { 0x034e, 0x09 },
>>> + { 0x034f, 0xa0 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0x48 },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x01 },
>>> + { 0x3f79, 0x18 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x00 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x0a },
>>> + { 0x0203, 0x7a },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1936x1096_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x0f },
>>> + { 0x0343, 0x80 },
>>> + { 0x0340, 0x0c },
>>> + { 0x0341, 0xaa },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x02 },
>>> + { 0x0347, 0xac },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x06 },
>>> + { 0x034b, 0xf3 },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x00 },
>>> + { 0x0901, 0x11 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x01 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x02 },
>>> + { 0x0409, 0xa0 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x00 },
>>> + { 0x040c, 0x07 },
>>> + { 0x040d, 0x90 },
>>> + { 0x040e, 0x04 },
>>> + { 0x040f, 0x48 },
>>> + { 0x034c, 0x07 },
>>> + { 0x034d, 0x90 },
>>> + { 0x034e, 0x04 },
>>> + { 0x034f, 0x48 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0x48 },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x01 },
>>> + { 0x3f79, 0x18 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x00 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x05 },
>>> + { 0x0203, 0x34 },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1920x1080_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x0f },
>>> + { 0x0343, 0x80 },
>>> + { 0x0340, 0x0c },
>>> + { 0x0341, 0xaa },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x02 },
>>> + { 0x0347, 0xb4 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x06 },
>>> + { 0x034b, 0xeb },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x00 },
>>> + { 0x0901, 0x11 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x01 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x02 },
>>> + { 0x0409, 0xa8 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x00 },
>>> + { 0x040c, 0x07 },
>>> + { 0x040d, 0x80 },
>>> + { 0x040e, 0x04 },
>>> + { 0x040f, 0x38 },
>>> + { 0x034c, 0x07 },
>>> + { 0x034d, 0x80 },
>>> + { 0x034e, 0x04 },
>>> + { 0x034f, 0x38 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0x48 },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x01 },
>>> + { 0x3f79, 0x18 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x00 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x05 },
>>> + { 0x0203, 0x34 },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1640x1232_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x08 },
>>> + { 0x0343, 0x20 },
>>> + { 0x0340, 0x18 },
>>> + { 0x0341, 0x2a },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x00 },
>>> + { 0x0347, 0x00 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x09 },
>>> + { 0x034b, 0x9f },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x01 },
>>> + { 0x0901, 0x22 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x02 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x00 },
>>> + { 0x0409, 0x00 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x00 },
>>> + { 0x040c, 0x06 },
>>> + { 0x040d, 0x68 },
>>> + { 0x040e, 0x04 },
>>> + { 0x040f, 0xd0 },
>>> + { 0x034c, 0x06 },
>>> + { 0x034d, 0x68 },
>>> + { 0x034e, 0x04 },
>>> + { 0x034f, 0xd0 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0xba },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x00 },
>>> + { 0x3f79, 0x34 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x04 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x04 },
>>> + { 0x0203, 0xf6 },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1640x922_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x08 },
>>> + { 0x0343, 0x20 },
>>> + { 0x0340, 0x18 },
>>> + { 0x0341, 0x2a },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x01 },
>>> + { 0x0347, 0x30 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x08 },
>>> + { 0x034b, 0x6f },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x01 },
>>> + { 0x0901, 0x22 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x02 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x00 },
>>> + { 0x0409, 0x00 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x02 },
>>> + { 0x040c, 0x06 },
>>> + { 0x040d, 0x68 },
>>> + { 0x040e, 0x03 },
>>> + { 0x040f, 0x9a },
>>> + { 0x034c, 0x06 },
>>> + { 0x034d, 0x68 },
>>> + { 0x034e, 0x03 },
>>> + { 0x034f, 0x9a },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0xba },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x00 },
>>> + { 0x3f79, 0x34 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x04 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x04 },
>>> + { 0x0203, 0xf6 },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1296x736_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x08 },
>>> + { 0x0343, 0x20 },
>>> + { 0x0340, 0x18 },
>>> + { 0x0341, 0x2a },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x01 },
>>> + { 0x0347, 0xf0 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x07 },
>>> + { 0x034b, 0xaf },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x01 },
>>> + { 0x0901, 0x22 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x02 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x00 },
>>> + { 0x0409, 0xac },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x00 },
>>> + { 0x040c, 0x05 },
>>> + { 0x040d, 0x10 },
>>> + { 0x040e, 0x02 },
>>> + { 0x040f, 0xe0 },
>>> + { 0x034c, 0x05 },
>>> + { 0x034d, 0x10 },
>>> + { 0x034e, 0x02 },
>>> + { 0x034f, 0xe0 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0xba },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x00 },
>>> + { 0x3f79, 0x34 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x04 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x04 },
>>> + { 0x0203, 0xf6 },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1280x720_regs[] = {
>>> + { 0x0112, 0x0a },
>>> + { 0x0113, 0x0a },
>>> + { 0x0114, 0x03 },
>>> + { 0x0342, 0x08 },
>>> + { 0x0343, 0x20 },
>>> + { 0x0340, 0x18 },
>>> + { 0x0341, 0x2a },
>>> + { 0x0344, 0x00 },
>>> + { 0x0345, 0x00 },
>>> + { 0x0346, 0x02 },
>>> + { 0x0347, 0x00 },
>>> + { 0x0348, 0x0c },
>>> + { 0x0349, 0xcf },
>>> + { 0x034a, 0x07 },
>>> + { 0x034b, 0x9f },
>>> + { 0x0220, 0x00 },
>>> + { 0x0221, 0x11 },
>>> + { 0x0381, 0x01 },
>>> + { 0x0383, 0x01 },
>>> + { 0x0385, 0x01 },
>>> + { 0x0387, 0x01 },
>>> + { 0x0900, 0x01 },
>>> + { 0x0901, 0x22 },
>>> + { 0x0902, 0x0a },
>>> + { 0x3140, 0x02 },
>>> + { 0x3141, 0x00 },
>>> + { 0x3f0d, 0x0a },
>>> + { 0x3f14, 0x01 },
>>> + { 0x3f3c, 0x02 },
>>> + { 0x3f4d, 0x01 },
>>> + { 0x3f4c, 0x01 },
>>> + { 0x4254, 0x7f },
>>> + { 0x0401, 0x00 },
>>> + { 0x0404, 0x00 },
>>> + { 0x0405, 0x10 },
>>> + { 0x0408, 0x00 },
>>> + { 0x0409, 0xb4 },
>>> + { 0x040a, 0x00 },
>>> + { 0x040b, 0x00 },
>>> + { 0x040c, 0x05 },
>>> + { 0x040d, 0x00 },
>>> + { 0x040e, 0x02 },
>>> + { 0x040f, 0xd0 },
>>> + { 0x034c, 0x05 },
>>> + { 0x034d, 0x00 },
>>> + { 0x034e, 0x02 },
>>> + { 0x034f, 0xd0 },
>>> + { 0x3261, 0x00 },
>>> + { 0x3264, 0x00 },
>>> + { 0x3265, 0x10 },
>>> + { 0x0301, 0x05 },
>>> + { 0x0303, 0x04 },
>>> + { 0x0305, 0x04 },
>>> + { 0x0306, 0x01 },
>>> + { 0x0307, 0x92 },
>>> + { 0x0309, 0x0a },
>>> + { 0x030b, 0x02 },
>>> + { 0x030d, 0x02 },
>>> + { 0x030e, 0x00 },
>>> + { 0x030f, 0xfa },
>>> + { 0x0310, 0x00 },
>>> + { 0x0820, 0x0f },
>>> + { 0x0821, 0x13 },
>>> + { 0x0822, 0x33 },
>>> + { 0x0823, 0x33 },
>>> + { 0x3e20, 0x01 },
>>> + { 0x3e37, 0x00 },
>>> + { 0x3e3b, 0x01 },
>>> + { 0x38a3, 0x01 },
>>> + { 0x38a8, 0x00 },
>>> + { 0x38a9, 0x00 },
>>> + { 0x38aa, 0x00 },
>>> + { 0x38ab, 0x00 },
>>> + { 0x3234, 0x00 },
>>> + { 0x3fc1, 0x00 },
>>> + { 0x3235, 0x00 },
>>> + { 0x3802, 0x00 },
>>> + { 0x3143, 0x04 },
>>> + { 0x360a, 0x00 },
>>> + { 0x0b00, 0x00 },
>>> + { 0x0106, 0x00 },
>>> + { 0x0b05, 0x01 },
>>> + { 0x0b06, 0x01 },
>>> + { 0x3230, 0x00 },
>>> + { 0x3602, 0x01 },
>>> + { 0x3607, 0x01 },
>>> + { 0x3c00, 0x00 },
>>> + { 0x3c01, 0xba },
>>> + { 0x3c02, 0xc8 },
>>> + { 0x3c03, 0xaa },
>>> + { 0x3c04, 0x91 },
>>> + { 0x3c05, 0x54 },
>>> + { 0x3c06, 0x26 },
>>> + { 0x3c07, 0x20 },
>>> + { 0x3c08, 0x51 },
>>> + { 0x3d80, 0x00 },
>>> + { 0x3f50, 0x00 },
>>> + { 0x3f56, 0x00 },
>>> + { 0x3f57, 0x30 },
>>> + { 0x3f78, 0x00 },
>>> + { 0x3f79, 0x34 },
>>> + { 0x3f7c, 0x00 },
>>> + { 0x3f7d, 0x00 },
>>> + { 0x3fba, 0x00 },
>>> + { 0x3fbb, 0x00 },
>>> + { 0xa081, 0x04 },
>>> + { 0xe014, 0x00 },
>>> + { 0x0202, 0x04 },
>>> + { 0x0203, 0xf6 },
>>> + { 0x0224, 0x01 },
>>> + { 0x0225, 0xf4 },
>>> + { 0x0204, 0x00 },
>>> + { 0x0205, 0x00 },
>>> + { 0x0216, 0x00 },
>>> + { 0x0217, 0x00 },
>>> + { 0x020e, 0x01 },
>>> + { 0x020f, 0x00 },
>>> + { 0x0210, 0x01 },
>>> + { 0x0211, 0x00 },
>>> + { 0x0212, 0x01 },
>>> + { 0x0213, 0x00 },
>>> + { 0x0214, 0x01 },
>>> + { 0x0215, 0x00 },
>>> + { 0x0218, 0x01 },
>>> + { 0x0219, 0x00 },
>>> + { 0x3614, 0x00 },
>>> + { 0x3616, 0x0d },
>>> + { 0x3617, 0x56 },
>>> + { 0xb612, 0x20 },
>>> + { 0xb613, 0x20 },
>>> + { 0xb614, 0x20 },
>>> + { 0xb615, 0x20 },
>>> + { 0xb616, 0x0a },
>>> + { 0xb617, 0x0a },
>>> + { 0xb618, 0x20 },
>>> + { 0xb619, 0x20 },
>>> + { 0xb61a, 0x20 },
>>> + { 0xb61b, 0x20 },
>>> + { 0xb61c, 0x0a },
>>> + { 0xb61d, 0x0a },
>>> + { 0xb666, 0x30 },
>>> + { 0xb667, 0x30 },
>>> + { 0xb668, 0x30 },
>>> + { 0xb669, 0x30 },
>>> + { 0xb66a, 0x14 },
>>> + { 0xb66b, 0x14 },
>>> + { 0xb66c, 0x20 },
>>> + { 0xb66d, 0x20 },
>>> + { 0xb66e, 0x20 },
>>> + { 0xb66f, 0x20 },
>>> + { 0xb670, 0x10 },
>>> + { 0xb671, 0x10 },
>>> + { 0x3237, 0x00 },
>>> + { 0x3900, 0x00 },
>>> + { 0x3901, 0x00 },
>>> + { 0x3902, 0x00 },
>>> + { 0x3904, 0x00 },
>>> + { 0x3905, 0x00 },
>>> + { 0x3906, 0x00 },
>>> + { 0x3907, 0x00 },
>>> + { 0x3908, 0x00 },
>>> + { 0x3909, 0x00 },
>>> + { 0x3912, 0x00 },
>>> + { 0x3930, 0x00 },
>>> + { 0x3931, 0x00 },
>>> + { 0x3933, 0x00 },
>>> + { 0x3934, 0x00 },
>>> + { 0x3935, 0x00 },
>>> + { 0x3936, 0x00 },
>>> + { 0x3937, 0x00 },
>>> + { 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const char * const imx319_test_pattern_menu[] = {
>>> + "Disabled",
>>> + "100% color bars",
>>> + "Solid color",
>>> + "Fade to gray color bars",
>>> + "PN9"
>>> +};
>>> +
>>> +/* supported link frequencies */
>>> +const static s64 link_freq_menu_items[] = {
>>> + IMX319_LINK_FREQ_DEFAULT,
>>> +};
>>> +
>>> +static struct imx319_hwcfg def_hwcfg;
>>> +
>>> +/* Mode configs */
>>> +static const struct imx319_mode supported_modes[] = {
>>> + {
>>> + .width = 3280,
>>> + .height = 2464,
>>> + .fll_def = 3242,
>>> + .fll_min = 3242,
>>> + .llp = 3968,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
>>> + .regs = mode_3280x2464_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 3264,
>>> + .height = 2448,
>>> + .fll_def = 3242,
>>> + .fll_min = 3242,
>>> + .llp = 3968,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
>>> + .regs = mode_3264x2448_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 1936,
>>> + .height = 1096,
>>> + .fll_def = 3242,
>>> + .fll_min = 3242,
>>> + .llp = 3968,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
>>> + .regs = mode_1936x1096_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 1920,
>>> + .height = 1080,
>>> + .fll_def = 3242,
>>> + .fll_min = 3242,
>>> + .llp = 3968,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
>>> + .regs = mode_1920x1080_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 1640,
>>> + .height = 1232,
>>> + .fll_def = 5146,
>>> + .fll_min = 5146,
>>> + .llp = 2500,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
>>> + .regs = mode_1640x1232_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 1640,
>>> + .height = 922,
>>> + .fll_def = 5146,
>>> + .fll_min = 5146,
>>> + .llp = 2500,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
>>> + .regs = mode_1640x922_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 1296,
>>> + .height = 736,
>>> + .fll_def = 5146,
>>> + .fll_min = 5146,
>>> + .llp = 2500,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
>>> + .regs = mode_1296x736_regs,
>>> + },
>>> + },
>>> + {
>>> + .width = 1280,
>>> + .height = 720,
>>> + .fll_def = 5146,
>>> + .fll_min = 5146,
>>> + .llp = 2500,
>>> + .reg_list = {
>>> + .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
>>> + .regs = mode_1280x720_regs,
>>> + },
>>> + },
>>> +};
>>> +
>>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
>>> +{
>>> + return container_of(_sd, struct imx319, sd);
>>> +}
>>> +
>>> +/* Get bayer order based on flip setting. */
>>> +static u32 imx319_get_format_code(struct imx319 *imx319)
>>> +{
>>> + /*
>>> + * Only one bayer order is supported.
>>> + * It depends on the flip settings.
>>> + */
>>> + u32 code;
>>> + static const u32 codes[2][2] = {
>>> + { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
>>> + { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
>>> + };
>>> +
>>> + lockdep_assert_held(&imx319->mutex);
>>> + code = codes[imx319->vflip->val][imx319->hflip->val];
>>> +
>>> + return code;
>>> +}
>>> +
>>> +/* Read registers up to 4 at a time */
>>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
>>> +{
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + struct i2c_msg msgs[2];
>>> + u8 addr_buf[2];
>>> + u8 data_buf[4] = { 0 };
>>> + int ret;
>>> +
>>> + if (len > 4)
>>> + return -EINVAL;
>>> +
>>> + put_unaligned_be16(reg, addr_buf);
>>> + /* Write register address */
>>> + msgs[0].addr = client->addr;
>>> + msgs[0].flags = 0;
>>> + msgs[0].len = ARRAY_SIZE(addr_buf);
>>> + msgs[0].buf = addr_buf;
>>> +
>>> + /* Read data from register */
>>> + msgs[1].addr = client->addr;
>>> + msgs[1].flags = I2C_M_RD;
>>> + msgs[1].len = len;
>>> + msgs[1].buf = &data_buf[4 - len];
>>> +
>>> + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
>>> + if (ret != ARRAY_SIZE(msgs))
>>> + return -EIO;
>>> +
>>> + *val = get_unaligned_be32(data_buf);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +/* Write registers up to 4 at a time */
>>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
>>> +{
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + u8 buf[6];
>>> +
>>> + if (len > 4)
>>> + return -EINVAL;
>>> +
>>> + put_unaligned_be16(reg, buf);
>>> + put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
>>> + if (i2c_master_send(client, buf, len + 2) != len + 2)
>>> + return -EIO;
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +/* Write a list of registers */
>>> +static int imx319_write_regs(struct imx319 *imx319,
>>> + const struct imx319_reg *regs, u32 len)
>>> +{
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + int ret;
>>> + u32 i;
>>> +
>>> + for (i = 0; i < len; i++) {
>>> + ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
>>> + if (ret) {
>>> + dev_err_ratelimited(&client->dev,
>>> + "write reg 0x%4.4x return err %d",
>>> + regs[i].address, ret);
>>> + return ret;
>>> + }
>>> + }
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +/* Open sub-device */
>>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
>>> +{
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> + struct v4l2_mbus_framefmt *try_fmt =
>>> + v4l2_subdev_get_try_format(sd, fh->pad, 0);
>>> +
>>> + mutex_lock(&imx319->mutex);
>>> +
>>> + /* Initialize try_fmt */
>>> + try_fmt->width = imx319->cur_mode->width;
>>> + try_fmt->height = imx319->cur_mode->height;
>>> + try_fmt->code = imx319_get_format_code(imx319);
>>> + try_fmt->field = V4L2_FIELD_NONE;
>>> +
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
>>> +{
>>> + struct imx319 *imx319 = container_of(ctrl->handler,
>>> + struct imx319, ctrl_handler);
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + s64 max;
>>> + int ret;
>>> +
>>> + /* Propagate change of current control to all related controls */
>>> + switch (ctrl->id) {
>>> + case V4L2_CID_VBLANK:
>>> + /* Update max exposure while meeting expected vblanking */
>>> + max = imx319->cur_mode->height + ctrl->val - 18;
>>> + __v4l2_ctrl_modify_range(imx319->exposure,
>>> + imx319->exposure->minimum,
>>> + max, imx319->exposure->step, max);
>>> + break;
>>> + }
>>> +
>>> + /*
>>> + * Applying V4L2 control value only happens
>>> + * when power is up for streaming
>>> + */
>>> + if (!pm_runtime_get_if_in_use(&client->dev))
>>> + return 0;
>>> +
>>> + switch (ctrl->id) {
>>> + case V4L2_CID_ANALOGUE_GAIN:
>>> + /* Analog gain = 1024/(1024 - ctrl->val) times */
>>> + ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
>>> + ctrl->val);
>>> + break;
>>> + case V4L2_CID_DIGITAL_GAIN:
>>> + ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
>>> + ctrl->val);
>>> + break;
>>> + case V4L2_CID_EXPOSURE:
>>> + ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
>>> + ctrl->val);
>>> + break;
>>> + case V4L2_CID_VBLANK:
>>> + /* Update FLL that meets expected vertical blanking */
>>> + ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
>>> + imx319->cur_mode->height + ctrl->val);
>>> + break;
>>> + case V4L2_CID_TEST_PATTERN:
>>> + ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
>>> + 2, ctrl->val);
>>> + break;
>>> + case V4L2_CID_HFLIP:
>>> + case V4L2_CID_VFLIP:
>>> + ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
>>> + imx319->hflip->val |
>>> + imx319->vflip->val << 1);
>>> + break;
>>> + default:
>>> + ret = -EINVAL;
>>> + dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
>>> + ctrl->id, ctrl->val);
>>> + break;
>>> + }
>>> +
>>> + pm_runtime_put(&client->dev);
>>> +
>>> + return ret;
>>> +}
>>> +
>>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
>>> + .s_ctrl = imx319_set_ctrl,
>>> +};
>>> +
>>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
>>> + struct v4l2_subdev_pad_config *cfg,
>>> + struct v4l2_subdev_mbus_code_enum *code)
>>> +{
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> + if (code->index > 0)
>>> + return -EINVAL;
>>> +
>>> + mutex_lock(&imx319->mutex);
>>> + code->code = imx319_get_format_code(imx319);
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
>>> + struct v4l2_subdev_pad_config *cfg,
>>> + struct v4l2_subdev_frame_size_enum *fse)
>>> +{
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> + if (fse->index >= ARRAY_SIZE(supported_modes))
>>> + return -EINVAL;
>>> +
>>> + mutex_lock(&imx319->mutex);
>>> + if (fse->code != imx319_get_format_code(imx319)) {
>>> + mutex_unlock(&imx319->mutex);
>>> + return -EINVAL;
>>> + }
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + fse->min_width = supported_modes[fse->index].width;
>>> + fse->max_width = fse->min_width;
>>> + fse->min_height = supported_modes[fse->index].height;
>>> + fse->max_height = fse->min_height;
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static void imx319_update_pad_format(struct imx319 *imx319,
>>> + const struct imx319_mode *mode,
>>> + struct v4l2_subdev_format *fmt)
>>> +{
>>> + fmt->format.width = mode->width;
>>> + fmt->format.height = mode->height;
>>> + fmt->format.code = imx319_get_format_code(imx319);
>>> + fmt->format.field = V4L2_FIELD_NONE;
>>> +}
>>> +
>>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
>>> + struct v4l2_subdev_pad_config *cfg,
>>> + struct v4l2_subdev_format *fmt)
>>> +{
>>> + struct v4l2_mbus_framefmt *framefmt;
>>> + struct v4l2_subdev *sd = &imx319->sd;
>>> +
>>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>> + fmt->format = *framefmt;
>>> + } else {
>>> + imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
>>> + }
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
>>> + struct v4l2_subdev_pad_config *cfg,
>>> + struct v4l2_subdev_format *fmt)
>>> +{
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> + int ret;
>>> +
>>> + mutex_lock(&imx319->mutex);
>>> + ret = imx319_do_get_pad_format(imx319, cfg, fmt);
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + return ret;
>>> +}
>>> +
>>> +static int
>>> +imx319_set_pad_format(struct v4l2_subdev *sd,
>>> + struct v4l2_subdev_pad_config *cfg,
>>> + struct v4l2_subdev_format *fmt)
>>> +{
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> + const struct imx319_mode *mode;
>>> + struct v4l2_mbus_framefmt *framefmt;
>>> + s32 vblank_def;
>>> + s32 vblank_min;
>>> + s64 h_blank;
>>> + s64 pixel_rate;
>>> + u32 height;
>>> +
>>> + mutex_lock(&imx319->mutex);
>>> +
>>> + /*
>>> + * Only one bayer order is supported.
>>> + * It depends on the flip settings.
>>> + */
>>> + fmt->format.code = imx319_get_format_code(imx319);
>>> +
>>> + mode = v4l2_find_nearest_size(supported_modes,
>>> + ARRAY_SIZE(supported_modes),
>>> + width, height,
>>> + fmt->format.width, fmt->format.height);
>>> + imx319_update_pad_format(imx319, mode, fmt);
>>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>> + *framefmt = fmt->format;
>>> + } else {
>>> + imx319->cur_mode = mode;
>>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>> + __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
>>> + /* Update limits and set FPS to default */
>>> + height = imx319->cur_mode->height;
>>> + vblank_def = imx319->cur_mode->fll_def - height;
>>> + vblank_min = imx319->cur_mode->fll_min - height;
>>> + height = IMX319_FLL_MAX - height;
>>> + __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
>>> + vblank_def);
>>> + __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
>>> + h_blank = mode->llp - imx319->cur_mode->width;
>>> + /*
>>> + * Currently hblank is not changeable.
>>> + * So FPS control is done only by vblank.
>>> + */
>>> + __v4l2_ctrl_modify_range(imx319->hblank, h_blank,
>>> + h_blank, 1, h_blank);
>>> + }
>>> +
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +/* Start streaming */
>>> +static int imx319_start_streaming(struct imx319 *imx319)
>>> +{
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + const struct imx319_reg_list *reg_list;
>>> + int ret;
>>> +
>>> + /* Global Setting */
>>> + reg_list = &imx319_global_setting;
>>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>> + if (ret) {
>>> + dev_err(&client->dev, "failed to set global settings");
>>> + return ret;
>>> + }
>>> +
>>> + /* Apply default values of current mode */
>>> + reg_list = &imx319->cur_mode->reg_list;
>>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>> + if (ret) {
>>> + dev_err(&client->dev, "failed to set mode");
>>> + return ret;
>>> + }
>>> +
>>> + /* set digital gain control to all color mode */
>>> + ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
>>> + if (ret)
>>> + return ret;
>>> +
>>> + /* Apply customized values from user */
>>> + ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
>>> + if (ret)
>>> + return ret;
>>> +
>>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>> + 1, IMX319_MODE_STREAMING);
>>> +}
>>> +
>>> +/* Stop streaming */
>>> +static int imx319_stop_streaming(struct imx319 *imx319)
>>> +{
>>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>> + 1, IMX319_MODE_STANDBY);
>>> +}
>>> +
>>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
>>> +{
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> + struct i2c_client *client = v4l2_get_subdevdata(sd);
>>> + int ret = 0;
>>> +
>>> + mutex_lock(&imx319->mutex);
>>> + if (imx319->streaming == enable) {
>>> + mutex_unlock(&imx319->mutex);
>>> + return 0;
>>> + }
>>> +
>>> + if (enable) {
>>> + ret = pm_runtime_get_sync(&client->dev);
>>> + if (ret < 0) {
>>> + pm_runtime_put_noidle(&client->dev);
>>> + goto err_unlock;
>>> + }
>>> +
>>> + /*
>>> + * Apply default & customized values
>>> + * and then start streaming.
>>> + */
>>> + ret = imx319_start_streaming(imx319);
>>> + if (ret)
>>> + goto err_rpm_put;
>>> + } else {
>>> + imx319_stop_streaming(imx319);
>>> + pm_runtime_put(&client->dev);
>>> + }
>>> +
>>> + imx319->streaming = enable;
>>> +
>>> + /* vflip and hflip cannot change during streaming */
>>> + __v4l2_ctrl_grab(imx319->vflip, enable);
>>> + __v4l2_ctrl_grab(imx319->hflip, enable);
>>> +
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + return ret;
>>> +
>>> +err_rpm_put:
>>> + pm_runtime_put(&client->dev);
>>> +err_unlock:
>>> + mutex_unlock(&imx319->mutex);
>>> +
>>> + return ret;
>>> +}
>>> +
>>> +static int __maybe_unused imx319_suspend(struct device *dev)
>>> +{
>>> + struct i2c_client *client = to_i2c_client(dev);
>>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> + if (imx319->streaming)
>>> + imx319_stop_streaming(imx319);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static int __maybe_unused imx319_resume(struct device *dev)
>>> +{
>>> + struct i2c_client *client = to_i2c_client(dev);
>>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> + int ret;
>>> +
>>> + if (imx319->streaming) {
>>> + ret = imx319_start_streaming(imx319);
>>> + if (ret)
>>> + goto error;
>>> + }
>>> +
>>> + return 0;
>>> +
>>> +error:
>>> + imx319_stop_streaming(imx319);
>>> + imx319->streaming = 0;
>>> + return ret;
>>> +}
>>> +
>>> +/* Verify chip ID */
>>> +static int imx319_identify_module(struct imx319 *imx319)
>>> +{
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + int ret;
>>> + u32 val;
>>> +
>>> + ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
>>> + if (ret)
>>> + return ret;
>>> +
>>> + if (val != IMX319_CHIP_ID) {
>>> + dev_err(&client->dev, "chip id mismatch: %x!=%x",
>>> + IMX319_CHIP_ID, val);
>>> + return -EIO;
>>> + }
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
>>> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
>>> + .unsubscribe_event = v4l2_event_subdev_unsubscribe,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
>>> + .s_stream = imx319_set_stream,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
>>> + .enum_mbus_code = imx319_enum_mbus_code,
>>> + .get_fmt = imx319_get_pad_format,
>>> + .set_fmt = imx319_set_pad_format,
>>> + .enum_frame_size = imx319_enum_frame_size,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
>>> + .core = &imx319_subdev_core_ops,
>>> + .video = &imx319_video_ops,
>>> + .pad = &imx319_pad_ops,
>>> +};
>>> +
>>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
>>> + .link_validate = v4l2_subdev_link_validate,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
>>> + .open = imx319_open,
>>> +};
>>> +
>>> +/* Initialize control handlers */
>>> +static int imx319_init_controls(struct imx319 *imx319)
>>> +{
>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> + struct v4l2_ctrl_handler *ctrl_hdlr;
>>> + s64 exposure_max;
>>> + s64 vblank_def;
>>> + s64 vblank_min;
>>> + s64 hblank;
>>> + s64 pixel_rate;
>>> + const struct imx319_mode *mode;
>>> + int ret;
>>> +
>>> + ctrl_hdlr = &imx319->ctrl_handler;
>>> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
>>> + if (ret)
>>> + return ret;
>>> +
>>> + ctrl_hdlr->lock = &imx319->mutex;
>>> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_LINK_FREQ, 0, 0,
>>> + imx319->hwcfg->link_freqs);
>> Could you check that the link frequency matches with what the register
>> lists assume?
> Sakari, do you mean associate link frequency index with register list?
>>> + if (imx319->link_freq)
>>> + imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>> +
>>> + /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
>>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>> + /* By default, PIXEL_RATE is read only */
>>> + imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_PIXEL_RATE, pixel_rate,
>>> + pixel_rate, 1, pixel_rate);
>>> +
>>> + /* Initialze vblank/hblank/exposure parameters based on current mode */
>>> + mode = imx319->cur_mode;
>>> + vblank_def = mode->fll_def - mode->height;
>>> + vblank_min = mode->fll_min - mode->height;
>>> + imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_VBLANK, vblank_min,
>>> + IMX319_FLL_MAX - mode->height,
>>> + 1, vblank_def);
>>> +
>>> + hblank = mode->llp - mode->width;
>>> + imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_HBLANK, hblank, hblank,
>>> + 1, hblank);
>>> + if (imx319->hblank)
>>> + imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>> +
>>> + /* fll >= exposure time + adjust parameter (default value is 18) */
>>> + exposure_max = mode->fll_def - 18;
>>> + imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_EXPOSURE,
>>> + IMX319_EXPOSURE_MIN, exposure_max,
>>> + IMX319_EXPOSURE_STEP,
>>> + IMX319_EXPOSURE_DEFAULT);
>>> +
>>> + imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_HFLIP, 0, 1, 1, 0);
>>> + imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_VFLIP, 0, 1, 1, 0);
>>> +
>>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
>>> + IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
>>> + IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
>>> +
>>> + /* Digital gain */
>>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
>>> + IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
>>> + IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
>>> +
>>> + v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
>>> + V4L2_CID_TEST_PATTERN,
>>> + ARRAY_SIZE(imx319_test_pattern_menu) - 1,
>>> + 0, 0, imx319_test_pattern_menu);
>>> + if (ctrl_hdlr->error) {
>>> + ret = ctrl_hdlr->error;
>>> + dev_err(&client->dev, "control init failed: %d", ret);
>>> + goto error;
>>> + }
>>> +
>>> + imx319->sd.ctrl_handler = ctrl_hdlr;
>>> +
>>> + return 0;
>>> +
>>> +error:
>>> + v4l2_ctrl_handler_free(ctrl_hdlr);
>>> +
>>> + return ret;
>>> +}
>>> +
>>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
>>> +{
>>> + struct imx319_hwcfg *cfg;
>>> + struct imx319_hwcfg *hwcfg = &def_hwcfg;
>>> + struct v4l2_fwnode_endpoint *bus_cfg;
>>> + struct fwnode_handle *ep;
>>> + struct fwnode_handle *fwnode = dev_fwnode(dev);
>>> + unsigned int i;
>>> + unsigned int num;
>>> + int ret;
>>> +
>>> + num = ARRAY_SIZE(link_freq_menu_items);
>>> + if (!fwnode && num) {
>> Where do you need this?
> Sakari,
> I think it also need get the default link frequency even if there is no fwnode support from system.
> And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
> Do you have any suggestion?
>
>>> + hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
>>> + sizeof(*hwcfg->link_freqs),
>>> + GFP_KERNEL);
>>> + for (i = 0; i < num; i++)
>>> + hwcfg->link_freqs[i] = link_freq_menu_items[i];
>>> +
>>> + return hwcfg;
>>> + }
>>> +
>>> + ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
>>> + if (!ep)
>>> + return NULL;
>>> +
>>> + bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
>>> + if (IS_ERR(bus_cfg))
>>> + goto out_err;
>>> +
>>> + cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
>>> + if (!cfg)
>>> + goto out_err;
>>> +
>>> + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
>>> + &cfg->ext_clk);
>>> + if (ret) {
>>> + dev_err(dev, "can't get clock frequency");
>>> + goto out_err;
>>> + }
>>> +
>>> + dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
>>> + if (cfg->ext_clk != IMX319_EXT_CLK) {
>>> + dev_err(dev, "external clock %d is not supported",
>>> + cfg->ext_clk);
>>> + goto out_err;
>>> + }
>>> +
>>> + dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
>>> + if (!bus_cfg->nr_of_link_frequencies) {
>>> + dev_warn(dev, "no link frequencies defined");
>>> + goto out_err;
>>> + }
>>> +
>>> + cfg->link_freqs = devm_kcalloc(
>>> + dev, bus_cfg->nr_of_link_frequencies + 1,
>>> + sizeof(*cfg->link_freqs), GFP_KERNEL);
>>> + if (!cfg->link_freqs)
>>> + goto out_err;
>>> +
>>> + for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
>>> + cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
>>> + dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
>>> + }
>>> +
>>> + v4l2_fwnode_endpoint_free(bus_cfg);
>>> + fwnode_handle_put(ep);
>>> + return cfg;
>>> +
>>> +out_err:
>>> + v4l2_fwnode_endpoint_free(bus_cfg);
>>> + fwnode_handle_put(ep);
>>> + return NULL;
>>> +}
>>> +
>>> +static int imx319_probe(struct i2c_client *client)
>>> +{
>>> + struct imx319 *imx319;
>>> + int ret;
>>> +
>>> + imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
>>> + if (!imx319)
>>> + return -ENOMEM;
>>> +
>>> + mutex_init(&imx319->mutex);
>>> +
>>> + /* Initialize subdev */
>>> + v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
>>> +
>>> + /* Check module identity */
>>> + ret = imx319_identify_module(imx319);
>>> + if (ret) {
>>> + dev_err(&client->dev, "failed to find sensor: %d", ret);
>>> + goto error_probe;
>>> + }
>>> +
>>> + imx319->hwcfg = imx319_get_hwcfg(&client->dev);
>>> + if (!imx319->hwcfg) {
>>> + dev_err(&client->dev, "failed to get hwcfg");
>>> + ret = -ENODEV;
>>> + goto error_probe;
>>> + }
>>> +
>>> + /* Set default link freqency */
>>> + imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
Sakari,
My understanding is that driver need get all the link freqs items from firmware and get the supported one.
imx319->link_def_freq = link_freq_menu_items[IMX319_LINK_FREQ_INDEX];
for (i = 0; i < imx319->hwcfg->nr_of_link_freqs; i++) {
if (imx319->hwcfg->link_freqs[i] == imx319->link_def_freq) {
dev_dbg(&client->dev, "link freq index %d matched", i);
imx319->link_def_freq_index = i;
break;
}
}
then update the default value to expose:
imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
V4L2_CID_LINK_FREQ,
imx319->hwcfg->nr_of_link_freqs,
imx319->link_def_freq_index,
imx319->hwcfg->link_freqs);
Right?
>>> + if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
>>> + dev_err(&client->dev, "link frequency is not supported");
>>> + ret = -EINVAL;
>>> + goto error_probe;
>>> + }
>>> +
>>> + /* Set default mode to max resolution */
>>> + imx319->cur_mode = &supported_modes[0];
>>> +
>>> + ret = imx319_init_controls(imx319);
>>> + if (ret) {
>>> + dev_err(&client->dev, "failed to init controls: %d", ret);
>>> + goto error_probe;
>>> + }
>>> +
>>> + /* Initialize subdev */
>>> + imx319->sd.internal_ops = &imx319_internal_ops;
>>> + imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
>>> + V4L2_SUBDEV_FL_HAS_EVENTS;
>>> + imx319->sd.entity.ops = &imx319_subdev_entity_ops;
>>> + imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
>>> +
>>> + /* Initialize source pad */
>>> + imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
>>> + ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
>>> + if (ret) {
>>> + dev_err(&client->dev, "failed to init entity pads: %d", ret);
>>> + goto error_handler_free;
>>> + }
>>> +
>>> + ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
>>> + if (ret < 0)
>>> + goto error_media_entity;
>>> +
>>> + /*
>>> + * Device is already turned on by i2c-core with ACPI domain PM.
>>> + * Enable runtime PM and turn off the device.
>>> + */
>>> + pm_runtime_set_active(&client->dev);
>>> + pm_runtime_enable(&client->dev);
>>> + pm_runtime_idle(&client->dev);
>>> +
>>> + return 0;
>>> +
>>> +error_media_entity:
>>> + media_entity_cleanup(&imx319->sd.entity);
>>> +
>>> +error_handler_free:
>>> + v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
>>> +
>>> +error_probe:
>>> + mutex_destroy(&imx319->mutex);
>>> +
>>> + return ret;
>>> +}
>>> +
>>> +static int imx319_remove(struct i2c_client *client)
>>> +{
>>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>> + struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> + v4l2_async_unregister_subdev(sd);
>>> + media_entity_cleanup(&sd->entity);
>>> + v4l2_ctrl_handler_free(sd->ctrl_handler);
>>> +
>>> + pm_runtime_disable(&client->dev);
>>> + pm_runtime_set_suspended(&client->dev);
>>> +
>>> + mutex_destroy(&imx319->mutex);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +static const struct dev_pm_ops imx319_pm_ops = {
>>> + SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
>>> +};
>>> +
>>> +static const struct acpi_device_id imx319_acpi_ids[] = {
>>> + { "SONY319A" },
>>> + { /* sentinel */ }
>>> +};
>>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
>>> +
>>> +static struct i2c_driver imx319_i2c_driver = {
>>> + .driver = {
>>> + .name = "imx319",
>>> + .pm = &imx319_pm_ops,
>>> + .acpi_match_table = ACPI_PTR(imx319_acpi_ids),
>>> + },
>>> + .probe_new = imx319_probe,
>>> + .remove = imx319_remove,
>>> +};
>>> +module_i2c_driver(imx319_i2c_driver);
>>> +
>>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
>>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
>>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
>>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
>>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
>>> +MODULE_LICENSE("GPL v2");
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-25 6:59 ` Bing Bu Cao
@ 2018-09-25 7:33 ` Sakari Ailus
2018-09-25 9:10 ` Bing Bu Cao
0 siblings, 1 reply; 8+ messages in thread
From: Sakari Ailus @ 2018-09-25 7:33 UTC (permalink / raw)
To: Bing Bu Cao
Cc: bingbu.cao, linux-media, tfiga, rajmohan.mani, tian.shu.qiu,
jian.xu.zheng
Hi Bingbu,
On Tue, Sep 25, 2018 at 02:59:05PM +0800, Bing Bu Cao wrote:
>
>
> On 09/25/2018 11:57 AM, Bing Bu Cao wrote:
> >
> > On 09/21/2018 08:06 PM, Sakari Ailus wrote:
> >> Hi Bingbu,
> >>
> >> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
> >>> From: Bingbu Cao <bingbu.cao@intel.com>
> >>>
> >>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
> >>> This is a camera sensor using the i2c bus for control and the
> >>> csi-2 bus for data.
> >>>
> >>> This driver supports following features:
> >>> - manual exposure and analog/digital gain control support
> >>> - vblank/hblank control support
> >>> - 4 test patterns control support
> >>> - vflip/hflip control support (will impact the output bayer order)
> >>> - support following resolutions:
> >>> - 3264x2448, 3280x2464 @ 30fps
> >>> - 1936x1096, 1920x1080 @ 60fps
> >>> - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
> >>> - support 4 bayer orders output (via change v/hflip)
> >>> - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
> >>>
> >>> Cc: Tomasz Figa <tfiga@chromium.org>
> >>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> >>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
> >>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
> >>>
> >>> ---
> >>>
> >>> This patch is based on sakari's media-tree git:
> >>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
> >>>
> >>> Changes from v5:
> >>> - add some comments for gain calculation
> >>> - use lock to protect the format
> >>>
> >>> Changes from v4 to v5:
> >>> - use single PLL for all internal clocks
> >>> - change link frequency to 482.4MHz
> >>> - adjust frame timing for 2x2 binning modes
> >>> and enlarge frame readout time
> >>> - get CSI-2 link frequencies and external clock
> >>> from firmware
> >>> - use unlocked __v4l2_ctrl_grab() with change from:
> >>> https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
> >>>
> >>> Changes since v1:
> >>> - fix some coding style issues - line breaks
> >>> - add v4l2_ctrl_grab() to prevent v/hflip change
> >>> during streaming
> >>> - add v4l2 ctrl event (un)subscribe support
> >>> - add more info into commit message
> >>>
> >>> ---
> >>> ---
> >>> MAINTAINERS | 7 +
> >>> drivers/media/i2c/Kconfig | 11 +
> >>> drivers/media/i2c/Makefile | 1 +
> >>> drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
> >>> 4 files changed, 2564 insertions(+)
> >>> create mode 100644 drivers/media/i2c/imx319.c
> >>>
> >>> diff --git a/MAINTAINERS b/MAINTAINERS
> >>> index a5b256b25905..abc4abb6f83c 100644
> >>> --- a/MAINTAINERS
> >>> +++ b/MAINTAINERS
> >>> @@ -13530,6 +13530,13 @@ S: Maintained
> >>> F: drivers/media/i2c/imx274.c
> >>> F: Documentation/devicetree/bindings/media/i2c/imx274.txt
> >>>
> >>> +SONY IMX319 SENSOR DRIVER
> >>> +M: Bingbu Cao <bingbu.cao@intel.com>
> >>> +L: linux-media@vger.kernel.org
> >>> +T: git git://linuxtv.org/media_tree.git
> >>> +S: Maintained
> >>> +F: drivers/media/i2c/imx319.c
> >>> +
> >>> SONY MEMORYSTICK CARD SUPPORT
> >>> M: Alex Dubov <oakad@yahoo.com>
> >>> W: http://tifmxx.berlios.de/
> >>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
> >>> index bfdb494686bf..603ac087975b 100644
> >>> --- a/drivers/media/i2c/Kconfig
> >>> +++ b/drivers/media/i2c/Kconfig
> >>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
> >>> This is a V4L2 sensor driver for the Sony IMX274
> >>> CMOS image sensor.
> >>>
> >>> +config VIDEO_IMX319
> >>> + tristate "Sony IMX319 sensor support"
> >>> + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
> >>> + depends on MEDIA_CAMERA_SUPPORT
> >>> + help
> >>> + This is a Video4Linux2 sensor driver for the Sony
> >>> + IMX319 camera.
> >>> +
> >>> + To compile this driver as a module, choose M here: the
> >>> + module will be called imx319.
> >>> +
> >>> config VIDEO_OV2640
> >>> tristate "OmniVision OV2640 sensor support"
> >>> depends on VIDEO_V4L2 && I2C
> >>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
> >>> index a94eb03d10d4..d10b438577be 100644
> >>> --- a/drivers/media/i2c/Makefile
> >>> +++ b/drivers/media/i2c/Makefile
> >>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
> >>> obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
> >>> obj-$(CONFIG_VIDEO_IMX258) += imx258.o
> >>> obj-$(CONFIG_VIDEO_IMX274) += imx274.o
> >>> +obj-$(CONFIG_VIDEO_IMX319) += imx319.o
> >>>
> >>> obj-$(CONFIG_SDR_MAX2175) += max2175.o
> >>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
> >>> new file mode 100644
> >>> index 000000000000..5e80b113c386
> >>> --- /dev/null
> >>> +++ b/drivers/media/i2c/imx319.c
> >>> @@ -0,0 +1,2545 @@
> >>> +// SPDX-License-Identifier: GPL-2.0
> >>> +// Copyright (C) 2018 Intel Corporation
> >>> +
> >>> +#include <asm/unaligned.h>
> >>> +#include <linux/acpi.h>
> >>> +#include <linux/i2c.h>
> >>> +#include <linux/module.h>
> >>> +#include <linux/pm_runtime.h>
> >>> +#include <media/v4l2-ctrls.h>
> >>> +#include <media/v4l2-device.h>
> >>> +#include <media/v4l2-event.h>
> >>> +#include <media/v4l2-fwnode.h>
> >>> +
> >>> +#define IMX319_REG_MODE_SELECT 0x0100
> >>> +#define IMX319_MODE_STANDBY 0x00
> >>> +#define IMX319_MODE_STREAMING 0x01
> >>> +
> >>> +/* Chip ID */
> >>> +#define IMX319_REG_CHIP_ID 0x0016
> >>> +#define IMX319_CHIP_ID 0x0319
> >>> +
> >>> +/* V_TIMING internal */
> >>> +#define IMX319_REG_FLL 0x0340
> >>> +#define IMX319_FLL_MAX 0xffff
> >>> +
> >>> +/* Exposure control */
> >>> +#define IMX319_REG_EXPOSURE 0x0202
> >>> +#define IMX319_EXPOSURE_MIN 1
> >>> +#define IMX319_EXPOSURE_STEP 1
> >>> +#define IMX319_EXPOSURE_DEFAULT 0x04f6
> >>> +
> >>> +/*
> >>> + * the digital control register for all color control looks like:
> >>> + * +-----------------+------------------+
> >>> + * | [7:0] | [15:8] |
> >>> + * +-----------------+------------------+
> >>> + * | 0x020f | 0x020e |
> >>> + * --------------------------------------
> >>> + * it is used to calculate the digital gain times value(integral + fractional)
> >>> + * the [15:8] bits is the fractional part and [7:0] bits is the integral
> >>> + * calculation equation is:
> >>> + * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
> >>> + * Only value in 0x0100 ~ 0x0FFF range is allowed.
> >>> + * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
> >>> + */
> >>> +/* Analog gain control */
> >>> +#define IMX319_REG_ANALOG_GAIN 0x0204
> >>> +#define IMX319_ANA_GAIN_MIN 0
> >>> +#define IMX319_ANA_GAIN_MAX 960
> >>> +#define IMX319_ANA_GAIN_STEP 1
> >>> +#define IMX319_ANA_GAIN_DEFAULT 0
> >>> +
> >>> +/* Digital gain control */
> >>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9
> >>> +#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e
> >>> +#define IMX319_DGTL_GAIN_MIN 256
> >>> +#define IMX319_DGTL_GAIN_MAX 4095
> >>> +#define IMX319_DGTL_GAIN_STEP 1
> >>> +#define IMX319_DGTL_GAIN_DEFAULT 256
> >>> +
> >>> +/* Test Pattern Control */
> >>> +#define IMX319_REG_TEST_PATTERN 0x0600
> >>> +#define IMX319_TEST_PATTERN_DISABLED 0
> >>> +#define IMX319_TEST_PATTERN_SOLID_COLOR 1
> >>> +#define IMX319_TEST_PATTERN_COLOR_BARS 2
> >>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3
> >>> +#define IMX319_TEST_PATTERN_PN9 4
> >>> +
> >>> +/* Flip Control */
> >>> +#define IMX319_REG_ORIENTATION 0x0101
> >>> +
> >>> +/* default link frequency and external clock */
> >>> +#define IMX319_LINK_FREQ_DEFAULT 482400000
> >>> +#define IMX319_EXT_CLK 19200000
> >>> +
> >>> +struct imx319_reg {
> >>> + u16 address;
> >>> + u8 val;
> >>> +};
> >>> +
> >>> +struct imx319_reg_list {
> >>> + u32 num_of_regs;
> >>> + const struct imx319_reg *regs;
> >>> +};
> >>> +
> >>> +/* Mode : resolution and related config&values */
> >>> +struct imx319_mode {
> >>> + /* Frame width */
> >>> + u32 width;
> >>> + /* Frame height */
> >>> + u32 height;
> >>> +
> >>> + /* V-timing */
> >>> + u32 fll_def;
> >>> + u32 fll_min;
> >>> +
> >>> + /* H-timing */
> >>> + u32 llp;
> >>> +
> >>> + /* Default register values */
> >>> + struct imx319_reg_list reg_list;
> >>> +};
> >>> +
> >>> +struct imx319_hwcfg {
> >>> + u32 ext_clk; /* sensor external clk */
> >>> + s64 *link_freqs; /* CSI-2 link frequencies */
> >>> +};
> >>> +
> >>> +struct imx319 {
> >>> + struct v4l2_subdev sd;
> >>> + struct media_pad pad;
> >>> +
> >>> + struct v4l2_ctrl_handler ctrl_handler;
> >>> + /* V4L2 Controls */
> >>> + struct v4l2_ctrl *link_freq;
> >>> + struct v4l2_ctrl *pixel_rate;
> >>> + struct v4l2_ctrl *vblank;
> >>> + struct v4l2_ctrl *hblank;
> >>> + struct v4l2_ctrl *exposure;
> >>> + struct v4l2_ctrl *vflip;
> >>> + struct v4l2_ctrl *hflip;
> >>> +
> >>> + /* Current mode */
> >>> + const struct imx319_mode *cur_mode;
> >>> +
> >>> + struct imx319_hwcfg *hwcfg;
> >>> + s64 link_def_freq; /* CSI-2 link default frequency */
> >>> +
> >>> + /*
> >>> + * Mutex for serialized access:
> >>> + * Protect sensor set pad format and start/stop streaming safely.
> >>> + * Protect access to sensor v4l2 controls.
> >>> + */
> >>> + struct mutex mutex;
> >>> +
> >>> + /* Streaming on/off */
> >>> + bool streaming;
> >>> +};
> >>> +
> >>> +static const struct imx319_reg imx319_global_regs[] = {
> >>> + { 0x0136, 0x13 },
> >>> + { 0x0137, 0x33 },
> >>> + { 0x3c7e, 0x05 },
> >>> + { 0x3c7f, 0x07 },
> >>> + { 0x4d39, 0x0b },
> >>> + { 0x4d41, 0x33 },
> >>> + { 0x4d43, 0x0c },
> >>> + { 0x4d49, 0x89 },
> >>> + { 0x4e05, 0x0b },
> >>> + { 0x4e0d, 0x33 },
> >>> + { 0x4e0f, 0x0c },
> >>> + { 0x4e15, 0x89 },
> >>> + { 0x4e49, 0x2a },
> >>> + { 0x4e51, 0x33 },
> >>> + { 0x4e53, 0x0c },
> >>> + { 0x4e59, 0x89 },
> >>> + { 0x5601, 0x4f },
> >>> + { 0x560b, 0x45 },
> >>> + { 0x562f, 0x0a },
> >>> + { 0x5643, 0x0a },
> >>> + { 0x5645, 0x0c },
> >>> + { 0x56ef, 0x51 },
> >>> + { 0x586f, 0x33 },
> >>> + { 0x5873, 0x89 },
> >>> + { 0x5905, 0x33 },
> >>> + { 0x5907, 0x89 },
> >>> + { 0x590d, 0x33 },
> >>> + { 0x590f, 0x89 },
> >>> + { 0x5915, 0x33 },
> >>> + { 0x5917, 0x89 },
> >>> + { 0x5969, 0x1c },
> >>> + { 0x596b, 0x72 },
> >>> + { 0x5971, 0x33 },
> >>> + { 0x5973, 0x89 },
> >>> + { 0x5975, 0x33 },
> >>> + { 0x5977, 0x89 },
> >>> + { 0x5979, 0x1c },
> >>> + { 0x597b, 0x72 },
> >>> + { 0x5985, 0x33 },
> >>> + { 0x5987, 0x89 },
> >>> + { 0x5999, 0x1c },
> >>> + { 0x599b, 0x72 },
> >>> + { 0x59a5, 0x33 },
> >>> + { 0x59a7, 0x89 },
> >>> + { 0x7485, 0x08 },
> >>> + { 0x7487, 0x0c },
> >>> + { 0x7489, 0xc7 },
> >>> + { 0x748b, 0x8b },
> >>> + { 0x9004, 0x09 },
> >>> + { 0x9200, 0x6a },
> >>> + { 0x9201, 0x22 },
> >>> + { 0x9202, 0x6a },
> >>> + { 0x9203, 0x23 },
> >>> + { 0x9204, 0x5f },
> >>> + { 0x9205, 0x23 },
> >>> + { 0x9206, 0x5f },
> >>> + { 0x9207, 0x24 },
> >>> + { 0x9208, 0x5f },
> >>> + { 0x9209, 0x26 },
> >>> + { 0x920a, 0x5f },
> >>> + { 0x920b, 0x27 },
> >>> + { 0x920c, 0x5f },
> >>> + { 0x920d, 0x29 },
> >>> + { 0x920e, 0x5f },
> >>> + { 0x920f, 0x2a },
> >>> + { 0x9210, 0x5f },
> >>> + { 0x9211, 0x2c },
> >>> + { 0xbc22, 0x1a },
> >>> + { 0xf01f, 0x04 },
> >>> + { 0xf021, 0x03 },
> >>> + { 0xf023, 0x02 },
> >>> + { 0xf03d, 0x05 },
> >>> + { 0xf03f, 0x03 },
> >>> + { 0xf041, 0x02 },
> >>> + { 0xf0af, 0x04 },
> >>> + { 0xf0b1, 0x03 },
> >>> + { 0xf0b3, 0x02 },
> >>> + { 0xf0cd, 0x05 },
> >>> + { 0xf0cf, 0x03 },
> >>> + { 0xf0d1, 0x02 },
> >>> + { 0xf13f, 0x04 },
> >>> + { 0xf141, 0x03 },
> >>> + { 0xf143, 0x02 },
> >>> + { 0xf15d, 0x05 },
> >>> + { 0xf15f, 0x03 },
> >>> + { 0xf161, 0x02 },
> >>> + { 0xf1cf, 0x04 },
> >>> + { 0xf1d1, 0x03 },
> >>> + { 0xf1d3, 0x02 },
> >>> + { 0xf1ed, 0x05 },
> >>> + { 0xf1ef, 0x03 },
> >>> + { 0xf1f1, 0x02 },
> >>> + { 0xf287, 0x04 },
> >>> + { 0xf289, 0x03 },
> >>> + { 0xf28b, 0x02 },
> >>> + { 0xf2a5, 0x05 },
> >>> + { 0xf2a7, 0x03 },
> >>> + { 0xf2a9, 0x02 },
> >>> + { 0xf2b7, 0x04 },
> >>> + { 0xf2b9, 0x03 },
> >>> + { 0xf2bb, 0x02 },
> >>> + { 0xf2d5, 0x05 },
> >>> + { 0xf2d7, 0x03 },
> >>> + { 0xf2d9, 0x02 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg_list imx319_global_setting = {
> >>> + .num_of_regs = ARRAY_SIZE(imx319_global_regs),
> >>> + .regs = imx319_global_regs,
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_3264x2448_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x0f },
> >>> + { 0x0343, 0x80 },
> >>> + { 0x0340, 0x0c },
> >>> + { 0x0341, 0xaa },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x00 },
> >>> + { 0x0347, 0x00 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x09 },
> >>> + { 0x034b, 0x9f },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x00 },
> >>> + { 0x0901, 0x11 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x01 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x00 },
> >>> + { 0x0409, 0x08 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x08 },
> >>> + { 0x040c, 0x0c },
> >>> + { 0x040d, 0xc0 },
> >>> + { 0x040e, 0x09 },
> >>> + { 0x040f, 0x90 },
> >>> + { 0x034c, 0x0c },
> >>> + { 0x034d, 0xc0 },
> >>> + { 0x034e, 0x09 },
> >>> + { 0x034f, 0x90 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0x48 },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x01 },
> >>> + { 0x3f79, 0x18 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x00 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x0a },
> >>> + { 0x0203, 0x7a },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_3280x2464_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x0f },
> >>> + { 0x0343, 0x80 },
> >>> + { 0x0340, 0x0c },
> >>> + { 0x0341, 0xaa },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x00 },
> >>> + { 0x0347, 0x00 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x09 },
> >>> + { 0x034b, 0x9f },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x00 },
> >>> + { 0x0901, 0x11 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x01 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x00 },
> >>> + { 0x0409, 0x00 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x00 },
> >>> + { 0x040c, 0x0c },
> >>> + { 0x040d, 0xd0 },
> >>> + { 0x040e, 0x09 },
> >>> + { 0x040f, 0xa0 },
> >>> + { 0x034c, 0x0c },
> >>> + { 0x034d, 0xd0 },
> >>> + { 0x034e, 0x09 },
> >>> + { 0x034f, 0xa0 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0x48 },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x01 },
> >>> + { 0x3f79, 0x18 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x00 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x0a },
> >>> + { 0x0203, 0x7a },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1936x1096_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x0f },
> >>> + { 0x0343, 0x80 },
> >>> + { 0x0340, 0x0c },
> >>> + { 0x0341, 0xaa },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x02 },
> >>> + { 0x0347, 0xac },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x06 },
> >>> + { 0x034b, 0xf3 },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x00 },
> >>> + { 0x0901, 0x11 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x01 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x02 },
> >>> + { 0x0409, 0xa0 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x00 },
> >>> + { 0x040c, 0x07 },
> >>> + { 0x040d, 0x90 },
> >>> + { 0x040e, 0x04 },
> >>> + { 0x040f, 0x48 },
> >>> + { 0x034c, 0x07 },
> >>> + { 0x034d, 0x90 },
> >>> + { 0x034e, 0x04 },
> >>> + { 0x034f, 0x48 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0x48 },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x01 },
> >>> + { 0x3f79, 0x18 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x00 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x05 },
> >>> + { 0x0203, 0x34 },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1920x1080_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x0f },
> >>> + { 0x0343, 0x80 },
> >>> + { 0x0340, 0x0c },
> >>> + { 0x0341, 0xaa },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x02 },
> >>> + { 0x0347, 0xb4 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x06 },
> >>> + { 0x034b, 0xeb },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x00 },
> >>> + { 0x0901, 0x11 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x01 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x02 },
> >>> + { 0x0409, 0xa8 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x00 },
> >>> + { 0x040c, 0x07 },
> >>> + { 0x040d, 0x80 },
> >>> + { 0x040e, 0x04 },
> >>> + { 0x040f, 0x38 },
> >>> + { 0x034c, 0x07 },
> >>> + { 0x034d, 0x80 },
> >>> + { 0x034e, 0x04 },
> >>> + { 0x034f, 0x38 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0x48 },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x01 },
> >>> + { 0x3f79, 0x18 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x00 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x05 },
> >>> + { 0x0203, 0x34 },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1640x1232_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x08 },
> >>> + { 0x0343, 0x20 },
> >>> + { 0x0340, 0x18 },
> >>> + { 0x0341, 0x2a },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x00 },
> >>> + { 0x0347, 0x00 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x09 },
> >>> + { 0x034b, 0x9f },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x01 },
> >>> + { 0x0901, 0x22 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x02 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x00 },
> >>> + { 0x0409, 0x00 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x00 },
> >>> + { 0x040c, 0x06 },
> >>> + { 0x040d, 0x68 },
> >>> + { 0x040e, 0x04 },
> >>> + { 0x040f, 0xd0 },
> >>> + { 0x034c, 0x06 },
> >>> + { 0x034d, 0x68 },
> >>> + { 0x034e, 0x04 },
> >>> + { 0x034f, 0xd0 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0xba },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x00 },
> >>> + { 0x3f79, 0x34 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x04 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x04 },
> >>> + { 0x0203, 0xf6 },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1640x922_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x08 },
> >>> + { 0x0343, 0x20 },
> >>> + { 0x0340, 0x18 },
> >>> + { 0x0341, 0x2a },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x01 },
> >>> + { 0x0347, 0x30 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x08 },
> >>> + { 0x034b, 0x6f },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x01 },
> >>> + { 0x0901, 0x22 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x02 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x00 },
> >>> + { 0x0409, 0x00 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x02 },
> >>> + { 0x040c, 0x06 },
> >>> + { 0x040d, 0x68 },
> >>> + { 0x040e, 0x03 },
> >>> + { 0x040f, 0x9a },
> >>> + { 0x034c, 0x06 },
> >>> + { 0x034d, 0x68 },
> >>> + { 0x034e, 0x03 },
> >>> + { 0x034f, 0x9a },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0xba },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x00 },
> >>> + { 0x3f79, 0x34 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x04 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x04 },
> >>> + { 0x0203, 0xf6 },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1296x736_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x08 },
> >>> + { 0x0343, 0x20 },
> >>> + { 0x0340, 0x18 },
> >>> + { 0x0341, 0x2a },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x01 },
> >>> + { 0x0347, 0xf0 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x07 },
> >>> + { 0x034b, 0xaf },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x01 },
> >>> + { 0x0901, 0x22 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x02 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x00 },
> >>> + { 0x0409, 0xac },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x00 },
> >>> + { 0x040c, 0x05 },
> >>> + { 0x040d, 0x10 },
> >>> + { 0x040e, 0x02 },
> >>> + { 0x040f, 0xe0 },
> >>> + { 0x034c, 0x05 },
> >>> + { 0x034d, 0x10 },
> >>> + { 0x034e, 0x02 },
> >>> + { 0x034f, 0xe0 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0xba },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x00 },
> >>> + { 0x3f79, 0x34 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x04 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x04 },
> >>> + { 0x0203, 0xf6 },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1280x720_regs[] = {
> >>> + { 0x0112, 0x0a },
> >>> + { 0x0113, 0x0a },
> >>> + { 0x0114, 0x03 },
> >>> + { 0x0342, 0x08 },
> >>> + { 0x0343, 0x20 },
> >>> + { 0x0340, 0x18 },
> >>> + { 0x0341, 0x2a },
> >>> + { 0x0344, 0x00 },
> >>> + { 0x0345, 0x00 },
> >>> + { 0x0346, 0x02 },
> >>> + { 0x0347, 0x00 },
> >>> + { 0x0348, 0x0c },
> >>> + { 0x0349, 0xcf },
> >>> + { 0x034a, 0x07 },
> >>> + { 0x034b, 0x9f },
> >>> + { 0x0220, 0x00 },
> >>> + { 0x0221, 0x11 },
> >>> + { 0x0381, 0x01 },
> >>> + { 0x0383, 0x01 },
> >>> + { 0x0385, 0x01 },
> >>> + { 0x0387, 0x01 },
> >>> + { 0x0900, 0x01 },
> >>> + { 0x0901, 0x22 },
> >>> + { 0x0902, 0x0a },
> >>> + { 0x3140, 0x02 },
> >>> + { 0x3141, 0x00 },
> >>> + { 0x3f0d, 0x0a },
> >>> + { 0x3f14, 0x01 },
> >>> + { 0x3f3c, 0x02 },
> >>> + { 0x3f4d, 0x01 },
> >>> + { 0x3f4c, 0x01 },
> >>> + { 0x4254, 0x7f },
> >>> + { 0x0401, 0x00 },
> >>> + { 0x0404, 0x00 },
> >>> + { 0x0405, 0x10 },
> >>> + { 0x0408, 0x00 },
> >>> + { 0x0409, 0xb4 },
> >>> + { 0x040a, 0x00 },
> >>> + { 0x040b, 0x00 },
> >>> + { 0x040c, 0x05 },
> >>> + { 0x040d, 0x00 },
> >>> + { 0x040e, 0x02 },
> >>> + { 0x040f, 0xd0 },
> >>> + { 0x034c, 0x05 },
> >>> + { 0x034d, 0x00 },
> >>> + { 0x034e, 0x02 },
> >>> + { 0x034f, 0xd0 },
> >>> + { 0x3261, 0x00 },
> >>> + { 0x3264, 0x00 },
> >>> + { 0x3265, 0x10 },
> >>> + { 0x0301, 0x05 },
> >>> + { 0x0303, 0x04 },
> >>> + { 0x0305, 0x04 },
> >>> + { 0x0306, 0x01 },
> >>> + { 0x0307, 0x92 },
> >>> + { 0x0309, 0x0a },
> >>> + { 0x030b, 0x02 },
> >>> + { 0x030d, 0x02 },
> >>> + { 0x030e, 0x00 },
> >>> + { 0x030f, 0xfa },
> >>> + { 0x0310, 0x00 },
> >>> + { 0x0820, 0x0f },
> >>> + { 0x0821, 0x13 },
> >>> + { 0x0822, 0x33 },
> >>> + { 0x0823, 0x33 },
> >>> + { 0x3e20, 0x01 },
> >>> + { 0x3e37, 0x00 },
> >>> + { 0x3e3b, 0x01 },
> >>> + { 0x38a3, 0x01 },
> >>> + { 0x38a8, 0x00 },
> >>> + { 0x38a9, 0x00 },
> >>> + { 0x38aa, 0x00 },
> >>> + { 0x38ab, 0x00 },
> >>> + { 0x3234, 0x00 },
> >>> + { 0x3fc1, 0x00 },
> >>> + { 0x3235, 0x00 },
> >>> + { 0x3802, 0x00 },
> >>> + { 0x3143, 0x04 },
> >>> + { 0x360a, 0x00 },
> >>> + { 0x0b00, 0x00 },
> >>> + { 0x0106, 0x00 },
> >>> + { 0x0b05, 0x01 },
> >>> + { 0x0b06, 0x01 },
> >>> + { 0x3230, 0x00 },
> >>> + { 0x3602, 0x01 },
> >>> + { 0x3607, 0x01 },
> >>> + { 0x3c00, 0x00 },
> >>> + { 0x3c01, 0xba },
> >>> + { 0x3c02, 0xc8 },
> >>> + { 0x3c03, 0xaa },
> >>> + { 0x3c04, 0x91 },
> >>> + { 0x3c05, 0x54 },
> >>> + { 0x3c06, 0x26 },
> >>> + { 0x3c07, 0x20 },
> >>> + { 0x3c08, 0x51 },
> >>> + { 0x3d80, 0x00 },
> >>> + { 0x3f50, 0x00 },
> >>> + { 0x3f56, 0x00 },
> >>> + { 0x3f57, 0x30 },
> >>> + { 0x3f78, 0x00 },
> >>> + { 0x3f79, 0x34 },
> >>> + { 0x3f7c, 0x00 },
> >>> + { 0x3f7d, 0x00 },
> >>> + { 0x3fba, 0x00 },
> >>> + { 0x3fbb, 0x00 },
> >>> + { 0xa081, 0x04 },
> >>> + { 0xe014, 0x00 },
> >>> + { 0x0202, 0x04 },
> >>> + { 0x0203, 0xf6 },
> >>> + { 0x0224, 0x01 },
> >>> + { 0x0225, 0xf4 },
> >>> + { 0x0204, 0x00 },
> >>> + { 0x0205, 0x00 },
> >>> + { 0x0216, 0x00 },
> >>> + { 0x0217, 0x00 },
> >>> + { 0x020e, 0x01 },
> >>> + { 0x020f, 0x00 },
> >>> + { 0x0210, 0x01 },
> >>> + { 0x0211, 0x00 },
> >>> + { 0x0212, 0x01 },
> >>> + { 0x0213, 0x00 },
> >>> + { 0x0214, 0x01 },
> >>> + { 0x0215, 0x00 },
> >>> + { 0x0218, 0x01 },
> >>> + { 0x0219, 0x00 },
> >>> + { 0x3614, 0x00 },
> >>> + { 0x3616, 0x0d },
> >>> + { 0x3617, 0x56 },
> >>> + { 0xb612, 0x20 },
> >>> + { 0xb613, 0x20 },
> >>> + { 0xb614, 0x20 },
> >>> + { 0xb615, 0x20 },
> >>> + { 0xb616, 0x0a },
> >>> + { 0xb617, 0x0a },
> >>> + { 0xb618, 0x20 },
> >>> + { 0xb619, 0x20 },
> >>> + { 0xb61a, 0x20 },
> >>> + { 0xb61b, 0x20 },
> >>> + { 0xb61c, 0x0a },
> >>> + { 0xb61d, 0x0a },
> >>> + { 0xb666, 0x30 },
> >>> + { 0xb667, 0x30 },
> >>> + { 0xb668, 0x30 },
> >>> + { 0xb669, 0x30 },
> >>> + { 0xb66a, 0x14 },
> >>> + { 0xb66b, 0x14 },
> >>> + { 0xb66c, 0x20 },
> >>> + { 0xb66d, 0x20 },
> >>> + { 0xb66e, 0x20 },
> >>> + { 0xb66f, 0x20 },
> >>> + { 0xb670, 0x10 },
> >>> + { 0xb671, 0x10 },
> >>> + { 0x3237, 0x00 },
> >>> + { 0x3900, 0x00 },
> >>> + { 0x3901, 0x00 },
> >>> + { 0x3902, 0x00 },
> >>> + { 0x3904, 0x00 },
> >>> + { 0x3905, 0x00 },
> >>> + { 0x3906, 0x00 },
> >>> + { 0x3907, 0x00 },
> >>> + { 0x3908, 0x00 },
> >>> + { 0x3909, 0x00 },
> >>> + { 0x3912, 0x00 },
> >>> + { 0x3930, 0x00 },
> >>> + { 0x3931, 0x00 },
> >>> + { 0x3933, 0x00 },
> >>> + { 0x3934, 0x00 },
> >>> + { 0x3935, 0x00 },
> >>> + { 0x3936, 0x00 },
> >>> + { 0x3937, 0x00 },
> >>> + { 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const char * const imx319_test_pattern_menu[] = {
> >>> + "Disabled",
> >>> + "100% color bars",
> >>> + "Solid color",
> >>> + "Fade to gray color bars",
> >>> + "PN9"
> >>> +};
> >>> +
> >>> +/* supported link frequencies */
> >>> +const static s64 link_freq_menu_items[] = {
> >>> + IMX319_LINK_FREQ_DEFAULT,
> >>> +};
> >>> +
> >>> +static struct imx319_hwcfg def_hwcfg;
> >>> +
> >>> +/* Mode configs */
> >>> +static const struct imx319_mode supported_modes[] = {
> >>> + {
> >>> + .width = 3280,
> >>> + .height = 2464,
> >>> + .fll_def = 3242,
> >>> + .fll_min = 3242,
> >>> + .llp = 3968,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
> >>> + .regs = mode_3280x2464_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 3264,
> >>> + .height = 2448,
> >>> + .fll_def = 3242,
> >>> + .fll_min = 3242,
> >>> + .llp = 3968,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
> >>> + .regs = mode_3264x2448_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 1936,
> >>> + .height = 1096,
> >>> + .fll_def = 3242,
> >>> + .fll_min = 3242,
> >>> + .llp = 3968,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
> >>> + .regs = mode_1936x1096_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 1920,
> >>> + .height = 1080,
> >>> + .fll_def = 3242,
> >>> + .fll_min = 3242,
> >>> + .llp = 3968,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
> >>> + .regs = mode_1920x1080_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 1640,
> >>> + .height = 1232,
> >>> + .fll_def = 5146,
> >>> + .fll_min = 5146,
> >>> + .llp = 2500,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
> >>> + .regs = mode_1640x1232_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 1640,
> >>> + .height = 922,
> >>> + .fll_def = 5146,
> >>> + .fll_min = 5146,
> >>> + .llp = 2500,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
> >>> + .regs = mode_1640x922_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 1296,
> >>> + .height = 736,
> >>> + .fll_def = 5146,
> >>> + .fll_min = 5146,
> >>> + .llp = 2500,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
> >>> + .regs = mode_1296x736_regs,
> >>> + },
> >>> + },
> >>> + {
> >>> + .width = 1280,
> >>> + .height = 720,
> >>> + .fll_def = 5146,
> >>> + .fll_min = 5146,
> >>> + .llp = 2500,
> >>> + .reg_list = {
> >>> + .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
> >>> + .regs = mode_1280x720_regs,
> >>> + },
> >>> + },
> >>> +};
> >>> +
> >>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
> >>> +{
> >>> + return container_of(_sd, struct imx319, sd);
> >>> +}
> >>> +
> >>> +/* Get bayer order based on flip setting. */
> >>> +static u32 imx319_get_format_code(struct imx319 *imx319)
> >>> +{
> >>> + /*
> >>> + * Only one bayer order is supported.
> >>> + * It depends on the flip settings.
> >>> + */
> >>> + u32 code;
> >>> + static const u32 codes[2][2] = {
> >>> + { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
> >>> + { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
> >>> + };
> >>> +
> >>> + lockdep_assert_held(&imx319->mutex);
> >>> + code = codes[imx319->vflip->val][imx319->hflip->val];
> >>> +
> >>> + return code;
> >>> +}
> >>> +
> >>> +/* Read registers up to 4 at a time */
> >>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
> >>> +{
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + struct i2c_msg msgs[2];
> >>> + u8 addr_buf[2];
> >>> + u8 data_buf[4] = { 0 };
> >>> + int ret;
> >>> +
> >>> + if (len > 4)
> >>> + return -EINVAL;
> >>> +
> >>> + put_unaligned_be16(reg, addr_buf);
> >>> + /* Write register address */
> >>> + msgs[0].addr = client->addr;
> >>> + msgs[0].flags = 0;
> >>> + msgs[0].len = ARRAY_SIZE(addr_buf);
> >>> + msgs[0].buf = addr_buf;
> >>> +
> >>> + /* Read data from register */
> >>> + msgs[1].addr = client->addr;
> >>> + msgs[1].flags = I2C_M_RD;
> >>> + msgs[1].len = len;
> >>> + msgs[1].buf = &data_buf[4 - len];
> >>> +
> >>> + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
> >>> + if (ret != ARRAY_SIZE(msgs))
> >>> + return -EIO;
> >>> +
> >>> + *val = get_unaligned_be32(data_buf);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +/* Write registers up to 4 at a time */
> >>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
> >>> +{
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + u8 buf[6];
> >>> +
> >>> + if (len > 4)
> >>> + return -EINVAL;
> >>> +
> >>> + put_unaligned_be16(reg, buf);
> >>> + put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
> >>> + if (i2c_master_send(client, buf, len + 2) != len + 2)
> >>> + return -EIO;
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +/* Write a list of registers */
> >>> +static int imx319_write_regs(struct imx319 *imx319,
> >>> + const struct imx319_reg *regs, u32 len)
> >>> +{
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + int ret;
> >>> + u32 i;
> >>> +
> >>> + for (i = 0; i < len; i++) {
> >>> + ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
> >>> + if (ret) {
> >>> + dev_err_ratelimited(&client->dev,
> >>> + "write reg 0x%4.4x return err %d",
> >>> + regs[i].address, ret);
> >>> + return ret;
> >>> + }
> >>> + }
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +/* Open sub-device */
> >>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
> >>> +{
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> + struct v4l2_mbus_framefmt *try_fmt =
> >>> + v4l2_subdev_get_try_format(sd, fh->pad, 0);
> >>> +
> >>> + mutex_lock(&imx319->mutex);
> >>> +
> >>> + /* Initialize try_fmt */
> >>> + try_fmt->width = imx319->cur_mode->width;
> >>> + try_fmt->height = imx319->cur_mode->height;
> >>> + try_fmt->code = imx319_get_format_code(imx319);
> >>> + try_fmt->field = V4L2_FIELD_NONE;
> >>> +
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
> >>> +{
> >>> + struct imx319 *imx319 = container_of(ctrl->handler,
> >>> + struct imx319, ctrl_handler);
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + s64 max;
> >>> + int ret;
> >>> +
> >>> + /* Propagate change of current control to all related controls */
> >>> + switch (ctrl->id) {
> >>> + case V4L2_CID_VBLANK:
> >>> + /* Update max exposure while meeting expected vblanking */
> >>> + max = imx319->cur_mode->height + ctrl->val - 18;
> >>> + __v4l2_ctrl_modify_range(imx319->exposure,
> >>> + imx319->exposure->minimum,
> >>> + max, imx319->exposure->step, max);
> >>> + break;
> >>> + }
> >>> +
> >>> + /*
> >>> + * Applying V4L2 control value only happens
> >>> + * when power is up for streaming
> >>> + */
> >>> + if (!pm_runtime_get_if_in_use(&client->dev))
> >>> + return 0;
> >>> +
> >>> + switch (ctrl->id) {
> >>> + case V4L2_CID_ANALOGUE_GAIN:
> >>> + /* Analog gain = 1024/(1024 - ctrl->val) times */
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
> >>> + ctrl->val);
> >>> + break;
> >>> + case V4L2_CID_DIGITAL_GAIN:
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
> >>> + ctrl->val);
> >>> + break;
> >>> + case V4L2_CID_EXPOSURE:
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
> >>> + ctrl->val);
> >>> + break;
> >>> + case V4L2_CID_VBLANK:
> >>> + /* Update FLL that meets expected vertical blanking */
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
> >>> + imx319->cur_mode->height + ctrl->val);
> >>> + break;
> >>> + case V4L2_CID_TEST_PATTERN:
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
> >>> + 2, ctrl->val);
> >>> + break;
> >>> + case V4L2_CID_HFLIP:
> >>> + case V4L2_CID_VFLIP:
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
> >>> + imx319->hflip->val |
> >>> + imx319->vflip->val << 1);
> >>> + break;
> >>> + default:
> >>> + ret = -EINVAL;
> >>> + dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
> >>> + ctrl->id, ctrl->val);
> >>> + break;
> >>> + }
> >>> +
> >>> + pm_runtime_put(&client->dev);
> >>> +
> >>> + return ret;
> >>> +}
> >>> +
> >>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
> >>> + .s_ctrl = imx319_set_ctrl,
> >>> +};
> >>> +
> >>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
> >>> + struct v4l2_subdev_pad_config *cfg,
> >>> + struct v4l2_subdev_mbus_code_enum *code)
> >>> +{
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> + if (code->index > 0)
> >>> + return -EINVAL;
> >>> +
> >>> + mutex_lock(&imx319->mutex);
> >>> + code->code = imx319_get_format_code(imx319);
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
> >>> + struct v4l2_subdev_pad_config *cfg,
> >>> + struct v4l2_subdev_frame_size_enum *fse)
> >>> +{
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> + if (fse->index >= ARRAY_SIZE(supported_modes))
> >>> + return -EINVAL;
> >>> +
> >>> + mutex_lock(&imx319->mutex);
> >>> + if (fse->code != imx319_get_format_code(imx319)) {
> >>> + mutex_unlock(&imx319->mutex);
> >>> + return -EINVAL;
> >>> + }
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + fse->min_width = supported_modes[fse->index].width;
> >>> + fse->max_width = fse->min_width;
> >>> + fse->min_height = supported_modes[fse->index].height;
> >>> + fse->max_height = fse->min_height;
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static void imx319_update_pad_format(struct imx319 *imx319,
> >>> + const struct imx319_mode *mode,
> >>> + struct v4l2_subdev_format *fmt)
> >>> +{
> >>> + fmt->format.width = mode->width;
> >>> + fmt->format.height = mode->height;
> >>> + fmt->format.code = imx319_get_format_code(imx319);
> >>> + fmt->format.field = V4L2_FIELD_NONE;
> >>> +}
> >>> +
> >>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
> >>> + struct v4l2_subdev_pad_config *cfg,
> >>> + struct v4l2_subdev_format *fmt)
> >>> +{
> >>> + struct v4l2_mbus_framefmt *framefmt;
> >>> + struct v4l2_subdev *sd = &imx319->sd;
> >>> +
> >>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> >>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> >>> + fmt->format = *framefmt;
> >>> + } else {
> >>> + imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
> >>> + }
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
> >>> + struct v4l2_subdev_pad_config *cfg,
> >>> + struct v4l2_subdev_format *fmt)
> >>> +{
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> + int ret;
> >>> +
> >>> + mutex_lock(&imx319->mutex);
> >>> + ret = imx319_do_get_pad_format(imx319, cfg, fmt);
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + return ret;
> >>> +}
> >>> +
> >>> +static int
> >>> +imx319_set_pad_format(struct v4l2_subdev *sd,
> >>> + struct v4l2_subdev_pad_config *cfg,
> >>> + struct v4l2_subdev_format *fmt)
> >>> +{
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> + const struct imx319_mode *mode;
> >>> + struct v4l2_mbus_framefmt *framefmt;
> >>> + s32 vblank_def;
> >>> + s32 vblank_min;
> >>> + s64 h_blank;
> >>> + s64 pixel_rate;
> >>> + u32 height;
> >>> +
> >>> + mutex_lock(&imx319->mutex);
> >>> +
> >>> + /*
> >>> + * Only one bayer order is supported.
> >>> + * It depends on the flip settings.
> >>> + */
> >>> + fmt->format.code = imx319_get_format_code(imx319);
> >>> +
> >>> + mode = v4l2_find_nearest_size(supported_modes,
> >>> + ARRAY_SIZE(supported_modes),
> >>> + width, height,
> >>> + fmt->format.width, fmt->format.height);
> >>> + imx319_update_pad_format(imx319, mode, fmt);
> >>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> >>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> >>> + *framefmt = fmt->format;
> >>> + } else {
> >>> + imx319->cur_mode = mode;
> >>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> >>> + __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
> >>> + /* Update limits and set FPS to default */
> >>> + height = imx319->cur_mode->height;
> >>> + vblank_def = imx319->cur_mode->fll_def - height;
> >>> + vblank_min = imx319->cur_mode->fll_min - height;
> >>> + height = IMX319_FLL_MAX - height;
> >>> + __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
> >>> + vblank_def);
> >>> + __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
> >>> + h_blank = mode->llp - imx319->cur_mode->width;
> >>> + /*
> >>> + * Currently hblank is not changeable.
> >>> + * So FPS control is done only by vblank.
> >>> + */
> >>> + __v4l2_ctrl_modify_range(imx319->hblank, h_blank,
> >>> + h_blank, 1, h_blank);
> >>> + }
> >>> +
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +/* Start streaming */
> >>> +static int imx319_start_streaming(struct imx319 *imx319)
> >>> +{
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + const struct imx319_reg_list *reg_list;
> >>> + int ret;
> >>> +
> >>> + /* Global Setting */
> >>> + reg_list = &imx319_global_setting;
> >>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> >>> + if (ret) {
> >>> + dev_err(&client->dev, "failed to set global settings");
> >>> + return ret;
> >>> + }
> >>> +
> >>> + /* Apply default values of current mode */
> >>> + reg_list = &imx319->cur_mode->reg_list;
> >>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> >>> + if (ret) {
> >>> + dev_err(&client->dev, "failed to set mode");
> >>> + return ret;
> >>> + }
> >>> +
> >>> + /* set digital gain control to all color mode */
> >>> + ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
> >>> + if (ret)
> >>> + return ret;
> >>> +
> >>> + /* Apply customized values from user */
> >>> + ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
> >>> + if (ret)
> >>> + return ret;
> >>> +
> >>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> >>> + 1, IMX319_MODE_STREAMING);
> >>> +}
> >>> +
> >>> +/* Stop streaming */
> >>> +static int imx319_stop_streaming(struct imx319 *imx319)
> >>> +{
> >>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> >>> + 1, IMX319_MODE_STANDBY);
> >>> +}
> >>> +
> >>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
> >>> +{
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> + struct i2c_client *client = v4l2_get_subdevdata(sd);
> >>> + int ret = 0;
> >>> +
> >>> + mutex_lock(&imx319->mutex);
> >>> + if (imx319->streaming == enable) {
> >>> + mutex_unlock(&imx319->mutex);
> >>> + return 0;
> >>> + }
> >>> +
> >>> + if (enable) {
> >>> + ret = pm_runtime_get_sync(&client->dev);
> >>> + if (ret < 0) {
> >>> + pm_runtime_put_noidle(&client->dev);
> >>> + goto err_unlock;
> >>> + }
> >>> +
> >>> + /*
> >>> + * Apply default & customized values
> >>> + * and then start streaming.
> >>> + */
> >>> + ret = imx319_start_streaming(imx319);
> >>> + if (ret)
> >>> + goto err_rpm_put;
> >>> + } else {
> >>> + imx319_stop_streaming(imx319);
> >>> + pm_runtime_put(&client->dev);
> >>> + }
> >>> +
> >>> + imx319->streaming = enable;
> >>> +
> >>> + /* vflip and hflip cannot change during streaming */
> >>> + __v4l2_ctrl_grab(imx319->vflip, enable);
> >>> + __v4l2_ctrl_grab(imx319->hflip, enable);
> >>> +
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + return ret;
> >>> +
> >>> +err_rpm_put:
> >>> + pm_runtime_put(&client->dev);
> >>> +err_unlock:
> >>> + mutex_unlock(&imx319->mutex);
> >>> +
> >>> + return ret;
> >>> +}
> >>> +
> >>> +static int __maybe_unused imx319_suspend(struct device *dev)
> >>> +{
> >>> + struct i2c_client *client = to_i2c_client(dev);
> >>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> + if (imx319->streaming)
> >>> + imx319_stop_streaming(imx319);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static int __maybe_unused imx319_resume(struct device *dev)
> >>> +{
> >>> + struct i2c_client *client = to_i2c_client(dev);
> >>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> + int ret;
> >>> +
> >>> + if (imx319->streaming) {
> >>> + ret = imx319_start_streaming(imx319);
> >>> + if (ret)
> >>> + goto error;
> >>> + }
> >>> +
> >>> + return 0;
> >>> +
> >>> +error:
> >>> + imx319_stop_streaming(imx319);
> >>> + imx319->streaming = 0;
> >>> + return ret;
> >>> +}
> >>> +
> >>> +/* Verify chip ID */
> >>> +static int imx319_identify_module(struct imx319 *imx319)
> >>> +{
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + int ret;
> >>> + u32 val;
> >>> +
> >>> + ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
> >>> + if (ret)
> >>> + return ret;
> >>> +
> >>> + if (val != IMX319_CHIP_ID) {
> >>> + dev_err(&client->dev, "chip id mismatch: %x!=%x",
> >>> + IMX319_CHIP_ID, val);
> >>> + return -EIO;
> >>> + }
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
> >>> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
> >>> + .unsubscribe_event = v4l2_event_subdev_unsubscribe,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
> >>> + .s_stream = imx319_set_stream,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
> >>> + .enum_mbus_code = imx319_enum_mbus_code,
> >>> + .get_fmt = imx319_get_pad_format,
> >>> + .set_fmt = imx319_set_pad_format,
> >>> + .enum_frame_size = imx319_enum_frame_size,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
> >>> + .core = &imx319_subdev_core_ops,
> >>> + .video = &imx319_video_ops,
> >>> + .pad = &imx319_pad_ops,
> >>> +};
> >>> +
> >>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
> >>> + .link_validate = v4l2_subdev_link_validate,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
> >>> + .open = imx319_open,
> >>> +};
> >>> +
> >>> +/* Initialize control handlers */
> >>> +static int imx319_init_controls(struct imx319 *imx319)
> >>> +{
> >>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> + struct v4l2_ctrl_handler *ctrl_hdlr;
> >>> + s64 exposure_max;
> >>> + s64 vblank_def;
> >>> + s64 vblank_min;
> >>> + s64 hblank;
> >>> + s64 pixel_rate;
> >>> + const struct imx319_mode *mode;
> >>> + int ret;
> >>> +
> >>> + ctrl_hdlr = &imx319->ctrl_handler;
> >>> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
> >>> + if (ret)
> >>> + return ret;
> >>> +
> >>> + ctrl_hdlr->lock = &imx319->mutex;
> >>> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_LINK_FREQ, 0, 0,
> >>> + imx319->hwcfg->link_freqs);
> >> Could you check that the link frequency matches with what the register
> >> lists assume?
> > Sakari, do you mean associate link frequency index with register list?
The driver should only allow using link frequencies that are explicitly
allowed for the system.
> >>> + if (imx319->link_freq)
> >>> + imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> >>> +
> >>> + /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
> >>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> >>> + /* By default, PIXEL_RATE is read only */
> >>> + imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_PIXEL_RATE, pixel_rate,
> >>> + pixel_rate, 1, pixel_rate);
> >>> +
> >>> + /* Initialze vblank/hblank/exposure parameters based on current mode */
> >>> + mode = imx319->cur_mode;
> >>> + vblank_def = mode->fll_def - mode->height;
> >>> + vblank_min = mode->fll_min - mode->height;
> >>> + imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_VBLANK, vblank_min,
> >>> + IMX319_FLL_MAX - mode->height,
> >>> + 1, vblank_def);
> >>> +
> >>> + hblank = mode->llp - mode->width;
> >>> + imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_HBLANK, hblank, hblank,
> >>> + 1, hblank);
> >>> + if (imx319->hblank)
> >>> + imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> >>> +
> >>> + /* fll >= exposure time + adjust parameter (default value is 18) */
> >>> + exposure_max = mode->fll_def - 18;
> >>> + imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_EXPOSURE,
> >>> + IMX319_EXPOSURE_MIN, exposure_max,
> >>> + IMX319_EXPOSURE_STEP,
> >>> + IMX319_EXPOSURE_DEFAULT);
> >>> +
> >>> + imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_HFLIP, 0, 1, 1, 0);
> >>> + imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_VFLIP, 0, 1, 1, 0);
> >>> +
> >>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
> >>> + IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
> >>> + IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
> >>> +
> >>> + /* Digital gain */
> >>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
> >>> + IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
> >>> + IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
> >>> +
> >>> + v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
> >>> + V4L2_CID_TEST_PATTERN,
> >>> + ARRAY_SIZE(imx319_test_pattern_menu) - 1,
> >>> + 0, 0, imx319_test_pattern_menu);
> >>> + if (ctrl_hdlr->error) {
> >>> + ret = ctrl_hdlr->error;
> >>> + dev_err(&client->dev, "control init failed: %d", ret);
> >>> + goto error;
> >>> + }
> >>> +
> >>> + imx319->sd.ctrl_handler = ctrl_hdlr;
> >>> +
> >>> + return 0;
> >>> +
> >>> +error:
> >>> + v4l2_ctrl_handler_free(ctrl_hdlr);
> >>> +
> >>> + return ret;
> >>> +}
> >>> +
> >>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
> >>> +{
> >>> + struct imx319_hwcfg *cfg;
> >>> + struct imx319_hwcfg *hwcfg = &def_hwcfg;
> >>> + struct v4l2_fwnode_endpoint *bus_cfg;
> >>> + struct fwnode_handle *ep;
> >>> + struct fwnode_handle *fwnode = dev_fwnode(dev);
> >>> + unsigned int i;
> >>> + unsigned int num;
> >>> + int ret;
> >>> +
> >>> + num = ARRAY_SIZE(link_freq_menu_items);
> >>> + if (!fwnode && num) {
> >> Where do you need this?
> > Sakari,
> > I think it also need get the default link frequency even if there is no fwnode support from system.
> > And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
> > Do you have any suggestion?
Do you need to support that, i.e. are there systems out there that are
missing this information in firmware?
> >
> >>> + hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
> >>> + sizeof(*hwcfg->link_freqs),
> >>> + GFP_KERNEL);
> >>> + for (i = 0; i < num; i++)
> >>> + hwcfg->link_freqs[i] = link_freq_menu_items[i];
> >>> +
> >>> + return hwcfg;
> >>> + }
> >>> +
> >>> + ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
> >>> + if (!ep)
> >>> + return NULL;
> >>> +
> >>> + bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
> >>> + if (IS_ERR(bus_cfg))
> >>> + goto out_err;
> >>> +
> >>> + cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
> >>> + if (!cfg)
> >>> + goto out_err;
> >>> +
> >>> + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
> >>> + &cfg->ext_clk);
> >>> + if (ret) {
> >>> + dev_err(dev, "can't get clock frequency");
> >>> + goto out_err;
> >>> + }
> >>> +
> >>> + dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
> >>> + if (cfg->ext_clk != IMX319_EXT_CLK) {
> >>> + dev_err(dev, "external clock %d is not supported",
> >>> + cfg->ext_clk);
> >>> + goto out_err;
> >>> + }
> >>> +
> >>> + dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
> >>> + if (!bus_cfg->nr_of_link_frequencies) {
> >>> + dev_warn(dev, "no link frequencies defined");
> >>> + goto out_err;
> >>> + }
> >>> +
> >>> + cfg->link_freqs = devm_kcalloc(
> >>> + dev, bus_cfg->nr_of_link_frequencies + 1,
> >>> + sizeof(*cfg->link_freqs), GFP_KERNEL);
> >>> + if (!cfg->link_freqs)
> >>> + goto out_err;
> >>> +
> >>> + for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
> >>> + cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
> >>> + dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
> >>> + }
> >>> +
> >>> + v4l2_fwnode_endpoint_free(bus_cfg);
> >>> + fwnode_handle_put(ep);
> >>> + return cfg;
> >>> +
> >>> +out_err:
> >>> + v4l2_fwnode_endpoint_free(bus_cfg);
> >>> + fwnode_handle_put(ep);
> >>> + return NULL;
> >>> +}
> >>> +
> >>> +static int imx319_probe(struct i2c_client *client)
> >>> +{
> >>> + struct imx319 *imx319;
> >>> + int ret;
> >>> +
> >>> + imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
> >>> + if (!imx319)
> >>> + return -ENOMEM;
> >>> +
> >>> + mutex_init(&imx319->mutex);
> >>> +
> >>> + /* Initialize subdev */
> >>> + v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
> >>> +
> >>> + /* Check module identity */
> >>> + ret = imx319_identify_module(imx319);
> >>> + if (ret) {
> >>> + dev_err(&client->dev, "failed to find sensor: %d", ret);
> >>> + goto error_probe;
> >>> + }
> >>> +
> >>> + imx319->hwcfg = imx319_get_hwcfg(&client->dev);
> >>> + if (!imx319->hwcfg) {
> >>> + dev_err(&client->dev, "failed to get hwcfg");
> >>> + ret = -ENODEV;
> >>> + goto error_probe;
> >>> + }
> >>> +
> >>> + /* Set default link freqency */
> >>> + imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
> Sakari,
> My understanding is that driver need get all the link freqs items from firmware and get the supported one.
> imx319->link_def_freq = link_freq_menu_items[IMX319_LINK_FREQ_INDEX];
> for (i = 0; i < imx319->hwcfg->nr_of_link_freqs; i++) {
> if (imx319->hwcfg->link_freqs[i] == imx319->link_def_freq) {
> dev_dbg(&client->dev, "link freq index %d matched", i);
> imx319->link_def_freq_index = i;
> break;
> }
> }
>
> then update the default value to expose:
> imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> V4L2_CID_LINK_FREQ,
> imx319->hwcfg->nr_of_link_freqs,
> imx319->link_def_freq_index,
> imx319->hwcfg->link_freqs);
> Right?
If you only need one frequency, then that's fine. You'll also need to
enable a single value for the control only in that case.
>
> >>> + if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
> >>> + dev_err(&client->dev, "link frequency is not supported");
> >>> + ret = -EINVAL;
> >>> + goto error_probe;
> >>> + }
> >>> +
> >>> + /* Set default mode to max resolution */
> >>> + imx319->cur_mode = &supported_modes[0];
> >>> +
> >>> + ret = imx319_init_controls(imx319);
> >>> + if (ret) {
> >>> + dev_err(&client->dev, "failed to init controls: %d", ret);
> >>> + goto error_probe;
> >>> + }
> >>> +
> >>> + /* Initialize subdev */
> >>> + imx319->sd.internal_ops = &imx319_internal_ops;
> >>> + imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
> >>> + V4L2_SUBDEV_FL_HAS_EVENTS;
> >>> + imx319->sd.entity.ops = &imx319_subdev_entity_ops;
> >>> + imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
> >>> +
> >>> + /* Initialize source pad */
> >>> + imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
> >>> + ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
> >>> + if (ret) {
> >>> + dev_err(&client->dev, "failed to init entity pads: %d", ret);
> >>> + goto error_handler_free;
> >>> + }
> >>> +
> >>> + ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
> >>> + if (ret < 0)
> >>> + goto error_media_entity;
> >>> +
> >>> + /*
> >>> + * Device is already turned on by i2c-core with ACPI domain PM.
> >>> + * Enable runtime PM and turn off the device.
> >>> + */
> >>> + pm_runtime_set_active(&client->dev);
> >>> + pm_runtime_enable(&client->dev);
> >>> + pm_runtime_idle(&client->dev);
> >>> +
> >>> + return 0;
> >>> +
> >>> +error_media_entity:
> >>> + media_entity_cleanup(&imx319->sd.entity);
> >>> +
> >>> +error_handler_free:
> >>> + v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
> >>> +
> >>> +error_probe:
> >>> + mutex_destroy(&imx319->mutex);
> >>> +
> >>> + return ret;
> >>> +}
> >>> +
> >>> +static int imx319_remove(struct i2c_client *client)
> >>> +{
> >>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
> >>> + struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> + v4l2_async_unregister_subdev(sd);
> >>> + media_entity_cleanup(&sd->entity);
> >>> + v4l2_ctrl_handler_free(sd->ctrl_handler);
> >>> +
> >>> + pm_runtime_disable(&client->dev);
> >>> + pm_runtime_set_suspended(&client->dev);
> >>> +
> >>> + mutex_destroy(&imx319->mutex);
> >>> +
> >>> + return 0;
> >>> +}
> >>> +
> >>> +static const struct dev_pm_ops imx319_pm_ops = {
> >>> + SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
> >>> +};
> >>> +
> >>> +static const struct acpi_device_id imx319_acpi_ids[] = {
> >>> + { "SONY319A" },
> >>> + { /* sentinel */ }
> >>> +};
> >>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
> >>> +
> >>> +static struct i2c_driver imx319_i2c_driver = {
> >>> + .driver = {
> >>> + .name = "imx319",
> >>> + .pm = &imx319_pm_ops,
> >>> + .acpi_match_table = ACPI_PTR(imx319_acpi_ids),
> >>> + },
> >>> + .probe_new = imx319_probe,
> >>> + .remove = imx319_remove,
> >>> +};
> >>> +module_i2c_driver(imx319_i2c_driver);
> >>> +
> >>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
> >>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
> >>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
> >>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
> >>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
> >>> +MODULE_LICENSE("GPL v2");
> >
>
--
Kind regards,
Sakari Ailus
sakari.ailus@linux.intel.com
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-25 7:33 ` Sakari Ailus
@ 2018-09-25 9:10 ` Bing Bu Cao
2018-09-25 9:27 ` Sakari Ailus
0 siblings, 1 reply; 8+ messages in thread
From: Bing Bu Cao @ 2018-09-25 9:10 UTC (permalink / raw)
To: Sakari Ailus
Cc: bingbu.cao, linux-media, tfiga, rajmohan.mani, tian.shu.qiu,
jian.xu.zheng
On 09/25/2018 03:33 PM, Sakari Ailus wrote:
> Hi Bingbu,
>
> On Tue, Sep 25, 2018 at 02:59:05PM +0800, Bing Bu Cao wrote:
>>
>> On 09/25/2018 11:57 AM, Bing Bu Cao wrote:
>>> On 09/21/2018 08:06 PM, Sakari Ailus wrote:
>>>> Hi Bingbu,
>>>>
>>>> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
>>>>> From: Bingbu Cao <bingbu.cao@intel.com>
>>>>>
>>>>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
>>>>> This is a camera sensor using the i2c bus for control and the
>>>>> csi-2 bus for data.
>>>>>
>>>>> This driver supports following features:
>>>>> - manual exposure and analog/digital gain control support
>>>>> - vblank/hblank control support
>>>>> - 4 test patterns control support
>>>>> - vflip/hflip control support (will impact the output bayer order)
>>>>> - support following resolutions:
>>>>> - 3264x2448, 3280x2464 @ 30fps
>>>>> - 1936x1096, 1920x1080 @ 60fps
>>>>> - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
>>>>> - support 4 bayer orders output (via change v/hflip)
>>>>> - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>>>>>
>>>>> Cc: Tomasz Figa <tfiga@chromium.org>
>>>>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>>>>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
>>>>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>>>>>
>>>>> ---
>>>>>
>>>>> This patch is based on sakari's media-tree git:
>>>>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>>>>>
>>>>> Changes from v5:
>>>>> - add some comments for gain calculation
>>>>> - use lock to protect the format
>>>>>
>>>>> Changes from v4 to v5:
>>>>> - use single PLL for all internal clocks
>>>>> - change link frequency to 482.4MHz
>>>>> - adjust frame timing for 2x2 binning modes
>>>>> and enlarge frame readout time
>>>>> - get CSI-2 link frequencies and external clock
>>>>> from firmware
>>>>> - use unlocked __v4l2_ctrl_grab() with change from:
>>>>> https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>>>>>
>>>>> Changes since v1:
>>>>> - fix some coding style issues - line breaks
>>>>> - add v4l2_ctrl_grab() to prevent v/hflip change
>>>>> during streaming
>>>>> - add v4l2 ctrl event (un)subscribe support
>>>>> - add more info into commit message
>>>>>
>>>>> ---
>>>>> ---
>>>>> MAINTAINERS | 7 +
>>>>> drivers/media/i2c/Kconfig | 11 +
>>>>> drivers/media/i2c/Makefile | 1 +
>>>>> drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>>>>> 4 files changed, 2564 insertions(+)
>>>>> create mode 100644 drivers/media/i2c/imx319.c
>>>>>
>>>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>>>> index a5b256b25905..abc4abb6f83c 100644
>>>>> --- a/MAINTAINERS
>>>>> +++ b/MAINTAINERS
>>>>> @@ -13530,6 +13530,13 @@ S: Maintained
>>>>> F: drivers/media/i2c/imx274.c
>>>>> F: Documentation/devicetree/bindings/media/i2c/imx274.txt
>>>>>
>>>>> +SONY IMX319 SENSOR DRIVER
>>>>> +M: Bingbu Cao <bingbu.cao@intel.com>
>>>>> +L: linux-media@vger.kernel.org
>>>>> +T: git git://linuxtv.org/media_tree.git
>>>>> +S: Maintained
>>>>> +F: drivers/media/i2c/imx319.c
>>>>> +
>>>>> SONY MEMORYSTICK CARD SUPPORT
>>>>> M: Alex Dubov <oakad@yahoo.com>
>>>>> W: http://tifmxx.berlios.de/
>>>>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
>>>>> index bfdb494686bf..603ac087975b 100644
>>>>> --- a/drivers/media/i2c/Kconfig
>>>>> +++ b/drivers/media/i2c/Kconfig
>>>>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>>>>> This is a V4L2 sensor driver for the Sony IMX274
>>>>> CMOS image sensor.
>>>>>
>>>>> +config VIDEO_IMX319
>>>>> + tristate "Sony IMX319 sensor support"
>>>>> + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
>>>>> + depends on MEDIA_CAMERA_SUPPORT
>>>>> + help
>>>>> + This is a Video4Linux2 sensor driver for the Sony
>>>>> + IMX319 camera.
>>>>> +
>>>>> + To compile this driver as a module, choose M here: the
>>>>> + module will be called imx319.
>>>>> +
>>>>> config VIDEO_OV2640
>>>>> tristate "OmniVision OV2640 sensor support"
>>>>> depends on VIDEO_V4L2 && I2C
>>>>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>>>>> index a94eb03d10d4..d10b438577be 100644
>>>>> --- a/drivers/media/i2c/Makefile
>>>>> +++ b/drivers/media/i2c/Makefile
>>>>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
>>>>> obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
>>>>> obj-$(CONFIG_VIDEO_IMX258) += imx258.o
>>>>> obj-$(CONFIG_VIDEO_IMX274) += imx274.o
>>>>> +obj-$(CONFIG_VIDEO_IMX319) += imx319.o
>>>>>
>>>>> obj-$(CONFIG_SDR_MAX2175) += max2175.o
>>>>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
>>>>> new file mode 100644
>>>>> index 000000000000..5e80b113c386
>>>>> --- /dev/null
>>>>> +++ b/drivers/media/i2c/imx319.c
>>>>> @@ -0,0 +1,2545 @@
>>>>> +// SPDX-License-Identifier: GPL-2.0
>>>>> +// Copyright (C) 2018 Intel Corporation
>>>>> +
>>>>> +#include <asm/unaligned.h>
>>>>> +#include <linux/acpi.h>
>>>>> +#include <linux/i2c.h>
>>>>> +#include <linux/module.h>
>>>>> +#include <linux/pm_runtime.h>
>>>>> +#include <media/v4l2-ctrls.h>
>>>>> +#include <media/v4l2-device.h>
>>>>> +#include <media/v4l2-event.h>
>>>>> +#include <media/v4l2-fwnode.h>
>>>>> +
>>>>> +#define IMX319_REG_MODE_SELECT 0x0100
>>>>> +#define IMX319_MODE_STANDBY 0x00
>>>>> +#define IMX319_MODE_STREAMING 0x01
>>>>> +
>>>>> +/* Chip ID */
>>>>> +#define IMX319_REG_CHIP_ID 0x0016
>>>>> +#define IMX319_CHIP_ID 0x0319
>>>>> +
>>>>> +/* V_TIMING internal */
>>>>> +#define IMX319_REG_FLL 0x0340
>>>>> +#define IMX319_FLL_MAX 0xffff
>>>>> +
>>>>> +/* Exposure control */
>>>>> +#define IMX319_REG_EXPOSURE 0x0202
>>>>> +#define IMX319_EXPOSURE_MIN 1
>>>>> +#define IMX319_EXPOSURE_STEP 1
>>>>> +#define IMX319_EXPOSURE_DEFAULT 0x04f6
>>>>> +
>>>>> +/*
>>>>> + * the digital control register for all color control looks like:
>>>>> + * +-----------------+------------------+
>>>>> + * | [7:0] | [15:8] |
>>>>> + * +-----------------+------------------+
>>>>> + * | 0x020f | 0x020e |
>>>>> + * --------------------------------------
>>>>> + * it is used to calculate the digital gain times value(integral + fractional)
>>>>> + * the [15:8] bits is the fractional part and [7:0] bits is the integral
>>>>> + * calculation equation is:
>>>>> + * gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
>>>>> + * Only value in 0x0100 ~ 0x0FFF range is allowed.
>>>>> + * Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
>>>>> + */
>>>>> +/* Analog gain control */
>>>>> +#define IMX319_REG_ANALOG_GAIN 0x0204
>>>>> +#define IMX319_ANA_GAIN_MIN 0
>>>>> +#define IMX319_ANA_GAIN_MAX 960
>>>>> +#define IMX319_ANA_GAIN_STEP 1
>>>>> +#define IMX319_ANA_GAIN_DEFAULT 0
>>>>> +
>>>>> +/* Digital gain control */
>>>>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN 0x3ff9
>>>>> +#define IMX319_REG_DIG_GAIN_GLOBAL 0x020e
>>>>> +#define IMX319_DGTL_GAIN_MIN 256
>>>>> +#define IMX319_DGTL_GAIN_MAX 4095
>>>>> +#define IMX319_DGTL_GAIN_STEP 1
>>>>> +#define IMX319_DGTL_GAIN_DEFAULT 256
>>>>> +
>>>>> +/* Test Pattern Control */
>>>>> +#define IMX319_REG_TEST_PATTERN 0x0600
>>>>> +#define IMX319_TEST_PATTERN_DISABLED 0
>>>>> +#define IMX319_TEST_PATTERN_SOLID_COLOR 1
>>>>> +#define IMX319_TEST_PATTERN_COLOR_BARS 2
>>>>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS 3
>>>>> +#define IMX319_TEST_PATTERN_PN9 4
>>>>> +
>>>>> +/* Flip Control */
>>>>> +#define IMX319_REG_ORIENTATION 0x0101
>>>>> +
>>>>> +/* default link frequency and external clock */
>>>>> +#define IMX319_LINK_FREQ_DEFAULT 482400000
>>>>> +#define IMX319_EXT_CLK 19200000
>>>>> +
>>>>> +struct imx319_reg {
>>>>> + u16 address;
>>>>> + u8 val;
>>>>> +};
>>>>> +
>>>>> +struct imx319_reg_list {
>>>>> + u32 num_of_regs;
>>>>> + const struct imx319_reg *regs;
>>>>> +};
>>>>> +
>>>>> +/* Mode : resolution and related config&values */
>>>>> +struct imx319_mode {
>>>>> + /* Frame width */
>>>>> + u32 width;
>>>>> + /* Frame height */
>>>>> + u32 height;
>>>>> +
>>>>> + /* V-timing */
>>>>> + u32 fll_def;
>>>>> + u32 fll_min;
>>>>> +
>>>>> + /* H-timing */
>>>>> + u32 llp;
>>>>> +
>>>>> + /* Default register values */
>>>>> + struct imx319_reg_list reg_list;
>>>>> +};
>>>>> +
>>>>> +struct imx319_hwcfg {
>>>>> + u32 ext_clk; /* sensor external clk */
>>>>> + s64 *link_freqs; /* CSI-2 link frequencies */
>>>>> +};
>>>>> +
>>>>> +struct imx319 {
>>>>> + struct v4l2_subdev sd;
>>>>> + struct media_pad pad;
>>>>> +
>>>>> + struct v4l2_ctrl_handler ctrl_handler;
>>>>> + /* V4L2 Controls */
>>>>> + struct v4l2_ctrl *link_freq;
>>>>> + struct v4l2_ctrl *pixel_rate;
>>>>> + struct v4l2_ctrl *vblank;
>>>>> + struct v4l2_ctrl *hblank;
>>>>> + struct v4l2_ctrl *exposure;
>>>>> + struct v4l2_ctrl *vflip;
>>>>> + struct v4l2_ctrl *hflip;
>>>>> +
>>>>> + /* Current mode */
>>>>> + const struct imx319_mode *cur_mode;
>>>>> +
>>>>> + struct imx319_hwcfg *hwcfg;
>>>>> + s64 link_def_freq; /* CSI-2 link default frequency */
>>>>> +
>>>>> + /*
>>>>> + * Mutex for serialized access:
>>>>> + * Protect sensor set pad format and start/stop streaming safely.
>>>>> + * Protect access to sensor v4l2 controls.
>>>>> + */
>>>>> + struct mutex mutex;
>>>>> +
>>>>> + /* Streaming on/off */
>>>>> + bool streaming;
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg imx319_global_regs[] = {
>>>>> + { 0x0136, 0x13 },
>>>>> + { 0x0137, 0x33 },
>>>>> + { 0x3c7e, 0x05 },
>>>>> + { 0x3c7f, 0x07 },
>>>>> + { 0x4d39, 0x0b },
>>>>> + { 0x4d41, 0x33 },
>>>>> + { 0x4d43, 0x0c },
>>>>> + { 0x4d49, 0x89 },
>>>>> + { 0x4e05, 0x0b },
>>>>> + { 0x4e0d, 0x33 },
>>>>> + { 0x4e0f, 0x0c },
>>>>> + { 0x4e15, 0x89 },
>>>>> + { 0x4e49, 0x2a },
>>>>> + { 0x4e51, 0x33 },
>>>>> + { 0x4e53, 0x0c },
>>>>> + { 0x4e59, 0x89 },
>>>>> + { 0x5601, 0x4f },
>>>>> + { 0x560b, 0x45 },
>>>>> + { 0x562f, 0x0a },
>>>>> + { 0x5643, 0x0a },
>>>>> + { 0x5645, 0x0c },
>>>>> + { 0x56ef, 0x51 },
>>>>> + { 0x586f, 0x33 },
>>>>> + { 0x5873, 0x89 },
>>>>> + { 0x5905, 0x33 },
>>>>> + { 0x5907, 0x89 },
>>>>> + { 0x590d, 0x33 },
>>>>> + { 0x590f, 0x89 },
>>>>> + { 0x5915, 0x33 },
>>>>> + { 0x5917, 0x89 },
>>>>> + { 0x5969, 0x1c },
>>>>> + { 0x596b, 0x72 },
>>>>> + { 0x5971, 0x33 },
>>>>> + { 0x5973, 0x89 },
>>>>> + { 0x5975, 0x33 },
>>>>> + { 0x5977, 0x89 },
>>>>> + { 0x5979, 0x1c },
>>>>> + { 0x597b, 0x72 },
>>>>> + { 0x5985, 0x33 },
>>>>> + { 0x5987, 0x89 },
>>>>> + { 0x5999, 0x1c },
>>>>> + { 0x599b, 0x72 },
>>>>> + { 0x59a5, 0x33 },
>>>>> + { 0x59a7, 0x89 },
>>>>> + { 0x7485, 0x08 },
>>>>> + { 0x7487, 0x0c },
>>>>> + { 0x7489, 0xc7 },
>>>>> + { 0x748b, 0x8b },
>>>>> + { 0x9004, 0x09 },
>>>>> + { 0x9200, 0x6a },
>>>>> + { 0x9201, 0x22 },
>>>>> + { 0x9202, 0x6a },
>>>>> + { 0x9203, 0x23 },
>>>>> + { 0x9204, 0x5f },
>>>>> + { 0x9205, 0x23 },
>>>>> + { 0x9206, 0x5f },
>>>>> + { 0x9207, 0x24 },
>>>>> + { 0x9208, 0x5f },
>>>>> + { 0x9209, 0x26 },
>>>>> + { 0x920a, 0x5f },
>>>>> + { 0x920b, 0x27 },
>>>>> + { 0x920c, 0x5f },
>>>>> + { 0x920d, 0x29 },
>>>>> + { 0x920e, 0x5f },
>>>>> + { 0x920f, 0x2a },
>>>>> + { 0x9210, 0x5f },
>>>>> + { 0x9211, 0x2c },
>>>>> + { 0xbc22, 0x1a },
>>>>> + { 0xf01f, 0x04 },
>>>>> + { 0xf021, 0x03 },
>>>>> + { 0xf023, 0x02 },
>>>>> + { 0xf03d, 0x05 },
>>>>> + { 0xf03f, 0x03 },
>>>>> + { 0xf041, 0x02 },
>>>>> + { 0xf0af, 0x04 },
>>>>> + { 0xf0b1, 0x03 },
>>>>> + { 0xf0b3, 0x02 },
>>>>> + { 0xf0cd, 0x05 },
>>>>> + { 0xf0cf, 0x03 },
>>>>> + { 0xf0d1, 0x02 },
>>>>> + { 0xf13f, 0x04 },
>>>>> + { 0xf141, 0x03 },
>>>>> + { 0xf143, 0x02 },
>>>>> + { 0xf15d, 0x05 },
>>>>> + { 0xf15f, 0x03 },
>>>>> + { 0xf161, 0x02 },
>>>>> + { 0xf1cf, 0x04 },
>>>>> + { 0xf1d1, 0x03 },
>>>>> + { 0xf1d3, 0x02 },
>>>>> + { 0xf1ed, 0x05 },
>>>>> + { 0xf1ef, 0x03 },
>>>>> + { 0xf1f1, 0x02 },
>>>>> + { 0xf287, 0x04 },
>>>>> + { 0xf289, 0x03 },
>>>>> + { 0xf28b, 0x02 },
>>>>> + { 0xf2a5, 0x05 },
>>>>> + { 0xf2a7, 0x03 },
>>>>> + { 0xf2a9, 0x02 },
>>>>> + { 0xf2b7, 0x04 },
>>>>> + { 0xf2b9, 0x03 },
>>>>> + { 0xf2bb, 0x02 },
>>>>> + { 0xf2d5, 0x05 },
>>>>> + { 0xf2d7, 0x03 },
>>>>> + { 0xf2d9, 0x02 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg_list imx319_global_setting = {
>>>>> + .num_of_regs = ARRAY_SIZE(imx319_global_regs),
>>>>> + .regs = imx319_global_regs,
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_3264x2448_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x0f },
>>>>> + { 0x0343, 0x80 },
>>>>> + { 0x0340, 0x0c },
>>>>> + { 0x0341, 0xaa },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x00 },
>>>>> + { 0x0347, 0x00 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x09 },
>>>>> + { 0x034b, 0x9f },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x00 },
>>>>> + { 0x0901, 0x11 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x01 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x00 },
>>>>> + { 0x0409, 0x08 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x08 },
>>>>> + { 0x040c, 0x0c },
>>>>> + { 0x040d, 0xc0 },
>>>>> + { 0x040e, 0x09 },
>>>>> + { 0x040f, 0x90 },
>>>>> + { 0x034c, 0x0c },
>>>>> + { 0x034d, 0xc0 },
>>>>> + { 0x034e, 0x09 },
>>>>> + { 0x034f, 0x90 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0x48 },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x01 },
>>>>> + { 0x3f79, 0x18 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x00 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x0a },
>>>>> + { 0x0203, 0x7a },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_3280x2464_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x0f },
>>>>> + { 0x0343, 0x80 },
>>>>> + { 0x0340, 0x0c },
>>>>> + { 0x0341, 0xaa },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x00 },
>>>>> + { 0x0347, 0x00 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x09 },
>>>>> + { 0x034b, 0x9f },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x00 },
>>>>> + { 0x0901, 0x11 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x01 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x00 },
>>>>> + { 0x0409, 0x00 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x00 },
>>>>> + { 0x040c, 0x0c },
>>>>> + { 0x040d, 0xd0 },
>>>>> + { 0x040e, 0x09 },
>>>>> + { 0x040f, 0xa0 },
>>>>> + { 0x034c, 0x0c },
>>>>> + { 0x034d, 0xd0 },
>>>>> + { 0x034e, 0x09 },
>>>>> + { 0x034f, 0xa0 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0x48 },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x01 },
>>>>> + { 0x3f79, 0x18 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x00 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x0a },
>>>>> + { 0x0203, 0x7a },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1936x1096_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x0f },
>>>>> + { 0x0343, 0x80 },
>>>>> + { 0x0340, 0x0c },
>>>>> + { 0x0341, 0xaa },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x02 },
>>>>> + { 0x0347, 0xac },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x06 },
>>>>> + { 0x034b, 0xf3 },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x00 },
>>>>> + { 0x0901, 0x11 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x01 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x02 },
>>>>> + { 0x0409, 0xa0 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x00 },
>>>>> + { 0x040c, 0x07 },
>>>>> + { 0x040d, 0x90 },
>>>>> + { 0x040e, 0x04 },
>>>>> + { 0x040f, 0x48 },
>>>>> + { 0x034c, 0x07 },
>>>>> + { 0x034d, 0x90 },
>>>>> + { 0x034e, 0x04 },
>>>>> + { 0x034f, 0x48 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0x48 },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x01 },
>>>>> + { 0x3f79, 0x18 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x00 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x05 },
>>>>> + { 0x0203, 0x34 },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1920x1080_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x0f },
>>>>> + { 0x0343, 0x80 },
>>>>> + { 0x0340, 0x0c },
>>>>> + { 0x0341, 0xaa },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x02 },
>>>>> + { 0x0347, 0xb4 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x06 },
>>>>> + { 0x034b, 0xeb },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x00 },
>>>>> + { 0x0901, 0x11 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x01 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x02 },
>>>>> + { 0x0409, 0xa8 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x00 },
>>>>> + { 0x040c, 0x07 },
>>>>> + { 0x040d, 0x80 },
>>>>> + { 0x040e, 0x04 },
>>>>> + { 0x040f, 0x38 },
>>>>> + { 0x034c, 0x07 },
>>>>> + { 0x034d, 0x80 },
>>>>> + { 0x034e, 0x04 },
>>>>> + { 0x034f, 0x38 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0x48 },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x01 },
>>>>> + { 0x3f79, 0x18 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x00 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x05 },
>>>>> + { 0x0203, 0x34 },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1640x1232_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x08 },
>>>>> + { 0x0343, 0x20 },
>>>>> + { 0x0340, 0x18 },
>>>>> + { 0x0341, 0x2a },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x00 },
>>>>> + { 0x0347, 0x00 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x09 },
>>>>> + { 0x034b, 0x9f },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x01 },
>>>>> + { 0x0901, 0x22 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x02 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x00 },
>>>>> + { 0x0409, 0x00 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x00 },
>>>>> + { 0x040c, 0x06 },
>>>>> + { 0x040d, 0x68 },
>>>>> + { 0x040e, 0x04 },
>>>>> + { 0x040f, 0xd0 },
>>>>> + { 0x034c, 0x06 },
>>>>> + { 0x034d, 0x68 },
>>>>> + { 0x034e, 0x04 },
>>>>> + { 0x034f, 0xd0 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0xba },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x00 },
>>>>> + { 0x3f79, 0x34 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x04 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x04 },
>>>>> + { 0x0203, 0xf6 },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1640x922_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x08 },
>>>>> + { 0x0343, 0x20 },
>>>>> + { 0x0340, 0x18 },
>>>>> + { 0x0341, 0x2a },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x01 },
>>>>> + { 0x0347, 0x30 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x08 },
>>>>> + { 0x034b, 0x6f },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x01 },
>>>>> + { 0x0901, 0x22 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x02 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x00 },
>>>>> + { 0x0409, 0x00 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x02 },
>>>>> + { 0x040c, 0x06 },
>>>>> + { 0x040d, 0x68 },
>>>>> + { 0x040e, 0x03 },
>>>>> + { 0x040f, 0x9a },
>>>>> + { 0x034c, 0x06 },
>>>>> + { 0x034d, 0x68 },
>>>>> + { 0x034e, 0x03 },
>>>>> + { 0x034f, 0x9a },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0xba },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x00 },
>>>>> + { 0x3f79, 0x34 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x04 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x04 },
>>>>> + { 0x0203, 0xf6 },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1296x736_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x08 },
>>>>> + { 0x0343, 0x20 },
>>>>> + { 0x0340, 0x18 },
>>>>> + { 0x0341, 0x2a },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x01 },
>>>>> + { 0x0347, 0xf0 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x07 },
>>>>> + { 0x034b, 0xaf },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x01 },
>>>>> + { 0x0901, 0x22 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x02 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x00 },
>>>>> + { 0x0409, 0xac },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x00 },
>>>>> + { 0x040c, 0x05 },
>>>>> + { 0x040d, 0x10 },
>>>>> + { 0x040e, 0x02 },
>>>>> + { 0x040f, 0xe0 },
>>>>> + { 0x034c, 0x05 },
>>>>> + { 0x034d, 0x10 },
>>>>> + { 0x034e, 0x02 },
>>>>> + { 0x034f, 0xe0 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0xba },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x00 },
>>>>> + { 0x3f79, 0x34 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x04 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x04 },
>>>>> + { 0x0203, 0xf6 },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1280x720_regs[] = {
>>>>> + { 0x0112, 0x0a },
>>>>> + { 0x0113, 0x0a },
>>>>> + { 0x0114, 0x03 },
>>>>> + { 0x0342, 0x08 },
>>>>> + { 0x0343, 0x20 },
>>>>> + { 0x0340, 0x18 },
>>>>> + { 0x0341, 0x2a },
>>>>> + { 0x0344, 0x00 },
>>>>> + { 0x0345, 0x00 },
>>>>> + { 0x0346, 0x02 },
>>>>> + { 0x0347, 0x00 },
>>>>> + { 0x0348, 0x0c },
>>>>> + { 0x0349, 0xcf },
>>>>> + { 0x034a, 0x07 },
>>>>> + { 0x034b, 0x9f },
>>>>> + { 0x0220, 0x00 },
>>>>> + { 0x0221, 0x11 },
>>>>> + { 0x0381, 0x01 },
>>>>> + { 0x0383, 0x01 },
>>>>> + { 0x0385, 0x01 },
>>>>> + { 0x0387, 0x01 },
>>>>> + { 0x0900, 0x01 },
>>>>> + { 0x0901, 0x22 },
>>>>> + { 0x0902, 0x0a },
>>>>> + { 0x3140, 0x02 },
>>>>> + { 0x3141, 0x00 },
>>>>> + { 0x3f0d, 0x0a },
>>>>> + { 0x3f14, 0x01 },
>>>>> + { 0x3f3c, 0x02 },
>>>>> + { 0x3f4d, 0x01 },
>>>>> + { 0x3f4c, 0x01 },
>>>>> + { 0x4254, 0x7f },
>>>>> + { 0x0401, 0x00 },
>>>>> + { 0x0404, 0x00 },
>>>>> + { 0x0405, 0x10 },
>>>>> + { 0x0408, 0x00 },
>>>>> + { 0x0409, 0xb4 },
>>>>> + { 0x040a, 0x00 },
>>>>> + { 0x040b, 0x00 },
>>>>> + { 0x040c, 0x05 },
>>>>> + { 0x040d, 0x00 },
>>>>> + { 0x040e, 0x02 },
>>>>> + { 0x040f, 0xd0 },
>>>>> + { 0x034c, 0x05 },
>>>>> + { 0x034d, 0x00 },
>>>>> + { 0x034e, 0x02 },
>>>>> + { 0x034f, 0xd0 },
>>>>> + { 0x3261, 0x00 },
>>>>> + { 0x3264, 0x00 },
>>>>> + { 0x3265, 0x10 },
>>>>> + { 0x0301, 0x05 },
>>>>> + { 0x0303, 0x04 },
>>>>> + { 0x0305, 0x04 },
>>>>> + { 0x0306, 0x01 },
>>>>> + { 0x0307, 0x92 },
>>>>> + { 0x0309, 0x0a },
>>>>> + { 0x030b, 0x02 },
>>>>> + { 0x030d, 0x02 },
>>>>> + { 0x030e, 0x00 },
>>>>> + { 0x030f, 0xfa },
>>>>> + { 0x0310, 0x00 },
>>>>> + { 0x0820, 0x0f },
>>>>> + { 0x0821, 0x13 },
>>>>> + { 0x0822, 0x33 },
>>>>> + { 0x0823, 0x33 },
>>>>> + { 0x3e20, 0x01 },
>>>>> + { 0x3e37, 0x00 },
>>>>> + { 0x3e3b, 0x01 },
>>>>> + { 0x38a3, 0x01 },
>>>>> + { 0x38a8, 0x00 },
>>>>> + { 0x38a9, 0x00 },
>>>>> + { 0x38aa, 0x00 },
>>>>> + { 0x38ab, 0x00 },
>>>>> + { 0x3234, 0x00 },
>>>>> + { 0x3fc1, 0x00 },
>>>>> + { 0x3235, 0x00 },
>>>>> + { 0x3802, 0x00 },
>>>>> + { 0x3143, 0x04 },
>>>>> + { 0x360a, 0x00 },
>>>>> + { 0x0b00, 0x00 },
>>>>> + { 0x0106, 0x00 },
>>>>> + { 0x0b05, 0x01 },
>>>>> + { 0x0b06, 0x01 },
>>>>> + { 0x3230, 0x00 },
>>>>> + { 0x3602, 0x01 },
>>>>> + { 0x3607, 0x01 },
>>>>> + { 0x3c00, 0x00 },
>>>>> + { 0x3c01, 0xba },
>>>>> + { 0x3c02, 0xc8 },
>>>>> + { 0x3c03, 0xaa },
>>>>> + { 0x3c04, 0x91 },
>>>>> + { 0x3c05, 0x54 },
>>>>> + { 0x3c06, 0x26 },
>>>>> + { 0x3c07, 0x20 },
>>>>> + { 0x3c08, 0x51 },
>>>>> + { 0x3d80, 0x00 },
>>>>> + { 0x3f50, 0x00 },
>>>>> + { 0x3f56, 0x00 },
>>>>> + { 0x3f57, 0x30 },
>>>>> + { 0x3f78, 0x00 },
>>>>> + { 0x3f79, 0x34 },
>>>>> + { 0x3f7c, 0x00 },
>>>>> + { 0x3f7d, 0x00 },
>>>>> + { 0x3fba, 0x00 },
>>>>> + { 0x3fbb, 0x00 },
>>>>> + { 0xa081, 0x04 },
>>>>> + { 0xe014, 0x00 },
>>>>> + { 0x0202, 0x04 },
>>>>> + { 0x0203, 0xf6 },
>>>>> + { 0x0224, 0x01 },
>>>>> + { 0x0225, 0xf4 },
>>>>> + { 0x0204, 0x00 },
>>>>> + { 0x0205, 0x00 },
>>>>> + { 0x0216, 0x00 },
>>>>> + { 0x0217, 0x00 },
>>>>> + { 0x020e, 0x01 },
>>>>> + { 0x020f, 0x00 },
>>>>> + { 0x0210, 0x01 },
>>>>> + { 0x0211, 0x00 },
>>>>> + { 0x0212, 0x01 },
>>>>> + { 0x0213, 0x00 },
>>>>> + { 0x0214, 0x01 },
>>>>> + { 0x0215, 0x00 },
>>>>> + { 0x0218, 0x01 },
>>>>> + { 0x0219, 0x00 },
>>>>> + { 0x3614, 0x00 },
>>>>> + { 0x3616, 0x0d },
>>>>> + { 0x3617, 0x56 },
>>>>> + { 0xb612, 0x20 },
>>>>> + { 0xb613, 0x20 },
>>>>> + { 0xb614, 0x20 },
>>>>> + { 0xb615, 0x20 },
>>>>> + { 0xb616, 0x0a },
>>>>> + { 0xb617, 0x0a },
>>>>> + { 0xb618, 0x20 },
>>>>> + { 0xb619, 0x20 },
>>>>> + { 0xb61a, 0x20 },
>>>>> + { 0xb61b, 0x20 },
>>>>> + { 0xb61c, 0x0a },
>>>>> + { 0xb61d, 0x0a },
>>>>> + { 0xb666, 0x30 },
>>>>> + { 0xb667, 0x30 },
>>>>> + { 0xb668, 0x30 },
>>>>> + { 0xb669, 0x30 },
>>>>> + { 0xb66a, 0x14 },
>>>>> + { 0xb66b, 0x14 },
>>>>> + { 0xb66c, 0x20 },
>>>>> + { 0xb66d, 0x20 },
>>>>> + { 0xb66e, 0x20 },
>>>>> + { 0xb66f, 0x20 },
>>>>> + { 0xb670, 0x10 },
>>>>> + { 0xb671, 0x10 },
>>>>> + { 0x3237, 0x00 },
>>>>> + { 0x3900, 0x00 },
>>>>> + { 0x3901, 0x00 },
>>>>> + { 0x3902, 0x00 },
>>>>> + { 0x3904, 0x00 },
>>>>> + { 0x3905, 0x00 },
>>>>> + { 0x3906, 0x00 },
>>>>> + { 0x3907, 0x00 },
>>>>> + { 0x3908, 0x00 },
>>>>> + { 0x3909, 0x00 },
>>>>> + { 0x3912, 0x00 },
>>>>> + { 0x3930, 0x00 },
>>>>> + { 0x3931, 0x00 },
>>>>> + { 0x3933, 0x00 },
>>>>> + { 0x3934, 0x00 },
>>>>> + { 0x3935, 0x00 },
>>>>> + { 0x3936, 0x00 },
>>>>> + { 0x3937, 0x00 },
>>>>> + { 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const char * const imx319_test_pattern_menu[] = {
>>>>> + "Disabled",
>>>>> + "100% color bars",
>>>>> + "Solid color",
>>>>> + "Fade to gray color bars",
>>>>> + "PN9"
>>>>> +};
>>>>> +
>>>>> +/* supported link frequencies */
>>>>> +const static s64 link_freq_menu_items[] = {
>>>>> + IMX319_LINK_FREQ_DEFAULT,
>>>>> +};
>>>>> +
>>>>> +static struct imx319_hwcfg def_hwcfg;
>>>>> +
>>>>> +/* Mode configs */
>>>>> +static const struct imx319_mode supported_modes[] = {
>>>>> + {
>>>>> + .width = 3280,
>>>>> + .height = 2464,
>>>>> + .fll_def = 3242,
>>>>> + .fll_min = 3242,
>>>>> + .llp = 3968,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
>>>>> + .regs = mode_3280x2464_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 3264,
>>>>> + .height = 2448,
>>>>> + .fll_def = 3242,
>>>>> + .fll_min = 3242,
>>>>> + .llp = 3968,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
>>>>> + .regs = mode_3264x2448_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 1936,
>>>>> + .height = 1096,
>>>>> + .fll_def = 3242,
>>>>> + .fll_min = 3242,
>>>>> + .llp = 3968,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
>>>>> + .regs = mode_1936x1096_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 1920,
>>>>> + .height = 1080,
>>>>> + .fll_def = 3242,
>>>>> + .fll_min = 3242,
>>>>> + .llp = 3968,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
>>>>> + .regs = mode_1920x1080_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 1640,
>>>>> + .height = 1232,
>>>>> + .fll_def = 5146,
>>>>> + .fll_min = 5146,
>>>>> + .llp = 2500,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
>>>>> + .regs = mode_1640x1232_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 1640,
>>>>> + .height = 922,
>>>>> + .fll_def = 5146,
>>>>> + .fll_min = 5146,
>>>>> + .llp = 2500,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
>>>>> + .regs = mode_1640x922_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 1296,
>>>>> + .height = 736,
>>>>> + .fll_def = 5146,
>>>>> + .fll_min = 5146,
>>>>> + .llp = 2500,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
>>>>> + .regs = mode_1296x736_regs,
>>>>> + },
>>>>> + },
>>>>> + {
>>>>> + .width = 1280,
>>>>> + .height = 720,
>>>>> + .fll_def = 5146,
>>>>> + .fll_min = 5146,
>>>>> + .llp = 2500,
>>>>> + .reg_list = {
>>>>> + .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
>>>>> + .regs = mode_1280x720_regs,
>>>>> + },
>>>>> + },
>>>>> +};
>>>>> +
>>>>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
>>>>> +{
>>>>> + return container_of(_sd, struct imx319, sd);
>>>>> +}
>>>>> +
>>>>> +/* Get bayer order based on flip setting. */
>>>>> +static u32 imx319_get_format_code(struct imx319 *imx319)
>>>>> +{
>>>>> + /*
>>>>> + * Only one bayer order is supported.
>>>>> + * It depends on the flip settings.
>>>>> + */
>>>>> + u32 code;
>>>>> + static const u32 codes[2][2] = {
>>>>> + { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
>>>>> + { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
>>>>> + };
>>>>> +
>>>>> + lockdep_assert_held(&imx319->mutex);
>>>>> + code = codes[imx319->vflip->val][imx319->hflip->val];
>>>>> +
>>>>> + return code;
>>>>> +}
>>>>> +
>>>>> +/* Read registers up to 4 at a time */
>>>>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
>>>>> +{
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + struct i2c_msg msgs[2];
>>>>> + u8 addr_buf[2];
>>>>> + u8 data_buf[4] = { 0 };
>>>>> + int ret;
>>>>> +
>>>>> + if (len > 4)
>>>>> + return -EINVAL;
>>>>> +
>>>>> + put_unaligned_be16(reg, addr_buf);
>>>>> + /* Write register address */
>>>>> + msgs[0].addr = client->addr;
>>>>> + msgs[0].flags = 0;
>>>>> + msgs[0].len = ARRAY_SIZE(addr_buf);
>>>>> + msgs[0].buf = addr_buf;
>>>>> +
>>>>> + /* Read data from register */
>>>>> + msgs[1].addr = client->addr;
>>>>> + msgs[1].flags = I2C_M_RD;
>>>>> + msgs[1].len = len;
>>>>> + msgs[1].buf = &data_buf[4 - len];
>>>>> +
>>>>> + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
>>>>> + if (ret != ARRAY_SIZE(msgs))
>>>>> + return -EIO;
>>>>> +
>>>>> + *val = get_unaligned_be32(data_buf);
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +/* Write registers up to 4 at a time */
>>>>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
>>>>> +{
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + u8 buf[6];
>>>>> +
>>>>> + if (len > 4)
>>>>> + return -EINVAL;
>>>>> +
>>>>> + put_unaligned_be16(reg, buf);
>>>>> + put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
>>>>> + if (i2c_master_send(client, buf, len + 2) != len + 2)
>>>>> + return -EIO;
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +/* Write a list of registers */
>>>>> +static int imx319_write_regs(struct imx319 *imx319,
>>>>> + const struct imx319_reg *regs, u32 len)
>>>>> +{
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + int ret;
>>>>> + u32 i;
>>>>> +
>>>>> + for (i = 0; i < len; i++) {
>>>>> + ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
>>>>> + if (ret) {
>>>>> + dev_err_ratelimited(&client->dev,
>>>>> + "write reg 0x%4.4x return err %d",
>>>>> + regs[i].address, ret);
>>>>> + return ret;
>>>>> + }
>>>>> + }
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +/* Open sub-device */
>>>>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
>>>>> +{
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> + struct v4l2_mbus_framefmt *try_fmt =
>>>>> + v4l2_subdev_get_try_format(sd, fh->pad, 0);
>>>>> +
>>>>> + mutex_lock(&imx319->mutex);
>>>>> +
>>>>> + /* Initialize try_fmt */
>>>>> + try_fmt->width = imx319->cur_mode->width;
>>>>> + try_fmt->height = imx319->cur_mode->height;
>>>>> + try_fmt->code = imx319_get_format_code(imx319);
>>>>> + try_fmt->field = V4L2_FIELD_NONE;
>>>>> +
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
>>>>> +{
>>>>> + struct imx319 *imx319 = container_of(ctrl->handler,
>>>>> + struct imx319, ctrl_handler);
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + s64 max;
>>>>> + int ret;
>>>>> +
>>>>> + /* Propagate change of current control to all related controls */
>>>>> + switch (ctrl->id) {
>>>>> + case V4L2_CID_VBLANK:
>>>>> + /* Update max exposure while meeting expected vblanking */
>>>>> + max = imx319->cur_mode->height + ctrl->val - 18;
>>>>> + __v4l2_ctrl_modify_range(imx319->exposure,
>>>>> + imx319->exposure->minimum,
>>>>> + max, imx319->exposure->step, max);
>>>>> + break;
>>>>> + }
>>>>> +
>>>>> + /*
>>>>> + * Applying V4L2 control value only happens
>>>>> + * when power is up for streaming
>>>>> + */
>>>>> + if (!pm_runtime_get_if_in_use(&client->dev))
>>>>> + return 0;
>>>>> +
>>>>> + switch (ctrl->id) {
>>>>> + case V4L2_CID_ANALOGUE_GAIN:
>>>>> + /* Analog gain = 1024/(1024 - ctrl->val) times */
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
>>>>> + ctrl->val);
>>>>> + break;
>>>>> + case V4L2_CID_DIGITAL_GAIN:
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
>>>>> + ctrl->val);
>>>>> + break;
>>>>> + case V4L2_CID_EXPOSURE:
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
>>>>> + ctrl->val);
>>>>> + break;
>>>>> + case V4L2_CID_VBLANK:
>>>>> + /* Update FLL that meets expected vertical blanking */
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
>>>>> + imx319->cur_mode->height + ctrl->val);
>>>>> + break;
>>>>> + case V4L2_CID_TEST_PATTERN:
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
>>>>> + 2, ctrl->val);
>>>>> + break;
>>>>> + case V4L2_CID_HFLIP:
>>>>> + case V4L2_CID_VFLIP:
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
>>>>> + imx319->hflip->val |
>>>>> + imx319->vflip->val << 1);
>>>>> + break;
>>>>> + default:
>>>>> + ret = -EINVAL;
>>>>> + dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
>>>>> + ctrl->id, ctrl->val);
>>>>> + break;
>>>>> + }
>>>>> +
>>>>> + pm_runtime_put(&client->dev);
>>>>> +
>>>>> + return ret;
>>>>> +}
>>>>> +
>>>>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
>>>>> + .s_ctrl = imx319_set_ctrl,
>>>>> +};
>>>>> +
>>>>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
>>>>> + struct v4l2_subdev_pad_config *cfg,
>>>>> + struct v4l2_subdev_mbus_code_enum *code)
>>>>> +{
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> + if (code->index > 0)
>>>>> + return -EINVAL;
>>>>> +
>>>>> + mutex_lock(&imx319->mutex);
>>>>> + code->code = imx319_get_format_code(imx319);
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
>>>>> + struct v4l2_subdev_pad_config *cfg,
>>>>> + struct v4l2_subdev_frame_size_enum *fse)
>>>>> +{
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> + if (fse->index >= ARRAY_SIZE(supported_modes))
>>>>> + return -EINVAL;
>>>>> +
>>>>> + mutex_lock(&imx319->mutex);
>>>>> + if (fse->code != imx319_get_format_code(imx319)) {
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> + return -EINVAL;
>>>>> + }
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + fse->min_width = supported_modes[fse->index].width;
>>>>> + fse->max_width = fse->min_width;
>>>>> + fse->min_height = supported_modes[fse->index].height;
>>>>> + fse->max_height = fse->min_height;
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static void imx319_update_pad_format(struct imx319 *imx319,
>>>>> + const struct imx319_mode *mode,
>>>>> + struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> + fmt->format.width = mode->width;
>>>>> + fmt->format.height = mode->height;
>>>>> + fmt->format.code = imx319_get_format_code(imx319);
>>>>> + fmt->format.field = V4L2_FIELD_NONE;
>>>>> +}
>>>>> +
>>>>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
>>>>> + struct v4l2_subdev_pad_config *cfg,
>>>>> + struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> + struct v4l2_mbus_framefmt *framefmt;
>>>>> + struct v4l2_subdev *sd = &imx319->sd;
>>>>> +
>>>>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>>>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>>>> + fmt->format = *framefmt;
>>>>> + } else {
>>>>> + imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
>>>>> + }
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
>>>>> + struct v4l2_subdev_pad_config *cfg,
>>>>> + struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> + int ret;
>>>>> +
>>>>> + mutex_lock(&imx319->mutex);
>>>>> + ret = imx319_do_get_pad_format(imx319, cfg, fmt);
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + return ret;
>>>>> +}
>>>>> +
>>>>> +static int
>>>>> +imx319_set_pad_format(struct v4l2_subdev *sd,
>>>>> + struct v4l2_subdev_pad_config *cfg,
>>>>> + struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> + const struct imx319_mode *mode;
>>>>> + struct v4l2_mbus_framefmt *framefmt;
>>>>> + s32 vblank_def;
>>>>> + s32 vblank_min;
>>>>> + s64 h_blank;
>>>>> + s64 pixel_rate;
>>>>> + u32 height;
>>>>> +
>>>>> + mutex_lock(&imx319->mutex);
>>>>> +
>>>>> + /*
>>>>> + * Only one bayer order is supported.
>>>>> + * It depends on the flip settings.
>>>>> + */
>>>>> + fmt->format.code = imx319_get_format_code(imx319);
>>>>> +
>>>>> + mode = v4l2_find_nearest_size(supported_modes,
>>>>> + ARRAY_SIZE(supported_modes),
>>>>> + width, height,
>>>>> + fmt->format.width, fmt->format.height);
>>>>> + imx319_update_pad_format(imx319, mode, fmt);
>>>>> + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>>>> + framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>>>> + *framefmt = fmt->format;
>>>>> + } else {
>>>>> + imx319->cur_mode = mode;
>>>>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>>>> + __v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
>>>>> + /* Update limits and set FPS to default */
>>>>> + height = imx319->cur_mode->height;
>>>>> + vblank_def = imx319->cur_mode->fll_def - height;
>>>>> + vblank_min = imx319->cur_mode->fll_min - height;
>>>>> + height = IMX319_FLL_MAX - height;
>>>>> + __v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
>>>>> + vblank_def);
>>>>> + __v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
>>>>> + h_blank = mode->llp - imx319->cur_mode->width;
>>>>> + /*
>>>>> + * Currently hblank is not changeable.
>>>>> + * So FPS control is done only by vblank.
>>>>> + */
>>>>> + __v4l2_ctrl_modify_range(imx319->hblank, h_blank,
>>>>> + h_blank, 1, h_blank);
>>>>> + }
>>>>> +
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +/* Start streaming */
>>>>> +static int imx319_start_streaming(struct imx319 *imx319)
>>>>> +{
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + const struct imx319_reg_list *reg_list;
>>>>> + int ret;
>>>>> +
>>>>> + /* Global Setting */
>>>>> + reg_list = &imx319_global_setting;
>>>>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>>>> + if (ret) {
>>>>> + dev_err(&client->dev, "failed to set global settings");
>>>>> + return ret;
>>>>> + }
>>>>> +
>>>>> + /* Apply default values of current mode */
>>>>> + reg_list = &imx319->cur_mode->reg_list;
>>>>> + ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>>>> + if (ret) {
>>>>> + dev_err(&client->dev, "failed to set mode");
>>>>> + return ret;
>>>>> + }
>>>>> +
>>>>> + /* set digital gain control to all color mode */
>>>>> + ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
>>>>> + if (ret)
>>>>> + return ret;
>>>>> +
>>>>> + /* Apply customized values from user */
>>>>> + ret = __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
>>>>> + if (ret)
>>>>> + return ret;
>>>>> +
>>>>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>>>> + 1, IMX319_MODE_STREAMING);
>>>>> +}
>>>>> +
>>>>> +/* Stop streaming */
>>>>> +static int imx319_stop_streaming(struct imx319 *imx319)
>>>>> +{
>>>>> + return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>>>> + 1, IMX319_MODE_STANDBY);
>>>>> +}
>>>>> +
>>>>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
>>>>> +{
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(sd);
>>>>> + int ret = 0;
>>>>> +
>>>>> + mutex_lock(&imx319->mutex);
>>>>> + if (imx319->streaming == enable) {
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> + return 0;
>>>>> + }
>>>>> +
>>>>> + if (enable) {
>>>>> + ret = pm_runtime_get_sync(&client->dev);
>>>>> + if (ret < 0) {
>>>>> + pm_runtime_put_noidle(&client->dev);
>>>>> + goto err_unlock;
>>>>> + }
>>>>> +
>>>>> + /*
>>>>> + * Apply default & customized values
>>>>> + * and then start streaming.
>>>>> + */
>>>>> + ret = imx319_start_streaming(imx319);
>>>>> + if (ret)
>>>>> + goto err_rpm_put;
>>>>> + } else {
>>>>> + imx319_stop_streaming(imx319);
>>>>> + pm_runtime_put(&client->dev);
>>>>> + }
>>>>> +
>>>>> + imx319->streaming = enable;
>>>>> +
>>>>> + /* vflip and hflip cannot change during streaming */
>>>>> + __v4l2_ctrl_grab(imx319->vflip, enable);
>>>>> + __v4l2_ctrl_grab(imx319->hflip, enable);
>>>>> +
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + return ret;
>>>>> +
>>>>> +err_rpm_put:
>>>>> + pm_runtime_put(&client->dev);
>>>>> +err_unlock:
>>>>> + mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> + return ret;
>>>>> +}
>>>>> +
>>>>> +static int __maybe_unused imx319_suspend(struct device *dev)
>>>>> +{
>>>>> + struct i2c_client *client = to_i2c_client(dev);
>>>>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> + if (imx319->streaming)
>>>>> + imx319_stop_streaming(imx319);
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static int __maybe_unused imx319_resume(struct device *dev)
>>>>> +{
>>>>> + struct i2c_client *client = to_i2c_client(dev);
>>>>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> + int ret;
>>>>> +
>>>>> + if (imx319->streaming) {
>>>>> + ret = imx319_start_streaming(imx319);
>>>>> + if (ret)
>>>>> + goto error;
>>>>> + }
>>>>> +
>>>>> + return 0;
>>>>> +
>>>>> +error:
>>>>> + imx319_stop_streaming(imx319);
>>>>> + imx319->streaming = 0;
>>>>> + return ret;
>>>>> +}
>>>>> +
>>>>> +/* Verify chip ID */
>>>>> +static int imx319_identify_module(struct imx319 *imx319)
>>>>> +{
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + int ret;
>>>>> + u32 val;
>>>>> +
>>>>> + ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
>>>>> + if (ret)
>>>>> + return ret;
>>>>> +
>>>>> + if (val != IMX319_CHIP_ID) {
>>>>> + dev_err(&client->dev, "chip id mismatch: %x!=%x",
>>>>> + IMX319_CHIP_ID, val);
>>>>> + return -EIO;
>>>>> + }
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
>>>>> + .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
>>>>> + .unsubscribe_event = v4l2_event_subdev_unsubscribe,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
>>>>> + .s_stream = imx319_set_stream,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
>>>>> + .enum_mbus_code = imx319_enum_mbus_code,
>>>>> + .get_fmt = imx319_get_pad_format,
>>>>> + .set_fmt = imx319_set_pad_format,
>>>>> + .enum_frame_size = imx319_enum_frame_size,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
>>>>> + .core = &imx319_subdev_core_ops,
>>>>> + .video = &imx319_video_ops,
>>>>> + .pad = &imx319_pad_ops,
>>>>> +};
>>>>> +
>>>>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
>>>>> + .link_validate = v4l2_subdev_link_validate,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
>>>>> + .open = imx319_open,
>>>>> +};
>>>>> +
>>>>> +/* Initialize control handlers */
>>>>> +static int imx319_init_controls(struct imx319 *imx319)
>>>>> +{
>>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> + struct v4l2_ctrl_handler *ctrl_hdlr;
>>>>> + s64 exposure_max;
>>>>> + s64 vblank_def;
>>>>> + s64 vblank_min;
>>>>> + s64 hblank;
>>>>> + s64 pixel_rate;
>>>>> + const struct imx319_mode *mode;
>>>>> + int ret;
>>>>> +
>>>>> + ctrl_hdlr = &imx319->ctrl_handler;
>>>>> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
>>>>> + if (ret)
>>>>> + return ret;
>>>>> +
>>>>> + ctrl_hdlr->lock = &imx319->mutex;
>>>>> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_LINK_FREQ, 0, 0,
>>>>> + imx319->hwcfg->link_freqs);
>>>> Could you check that the link frequency matches with what the register
>>>> lists assume?
>>> Sakari, do you mean associate link frequency index with register list?
> The driver should only allow using link frequencies that are explicitly
> allowed for the system.
Sakari, as current driver only support one link frequency, so I think once getting the link frequencies from firmware,
driver can simply check and match the values with link_freq_menu_items[0] and only keep 1 item in the menu:
max = ARRAY_SIZE(link_freq_menu_items) - 1;
imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
V4L2_CID_LINK_FREQ, max, 0,
link_freq_menu_items);
Is it OK?
>
>>>>> + if (imx319->link_freq)
>>>>> + imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>>>> +
>>>>> + /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
>>>>> + pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>>>> + /* By default, PIXEL_RATE is read only */
>>>>> + imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_PIXEL_RATE, pixel_rate,
>>>>> + pixel_rate, 1, pixel_rate);
>>>>> +
>>>>> + /* Initialze vblank/hblank/exposure parameters based on current mode */
>>>>> + mode = imx319->cur_mode;
>>>>> + vblank_def = mode->fll_def - mode->height;
>>>>> + vblank_min = mode->fll_min - mode->height;
>>>>> + imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_VBLANK, vblank_min,
>>>>> + IMX319_FLL_MAX - mode->height,
>>>>> + 1, vblank_def);
>>>>> +
>>>>> + hblank = mode->llp - mode->width;
>>>>> + imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_HBLANK, hblank, hblank,
>>>>> + 1, hblank);
>>>>> + if (imx319->hblank)
>>>>> + imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>>>> +
>>>>> + /* fll >= exposure time + adjust parameter (default value is 18) */
>>>>> + exposure_max = mode->fll_def - 18;
>>>>> + imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_EXPOSURE,
>>>>> + IMX319_EXPOSURE_MIN, exposure_max,
>>>>> + IMX319_EXPOSURE_STEP,
>>>>> + IMX319_EXPOSURE_DEFAULT);
>>>>> +
>>>>> + imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_HFLIP, 0, 1, 1, 0);
>>>>> + imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_VFLIP, 0, 1, 1, 0);
>>>>> +
>>>>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
>>>>> + IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
>>>>> + IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
>>>>> +
>>>>> + /* Digital gain */
>>>>> + v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
>>>>> + IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
>>>>> + IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
>>>>> +
>>>>> + v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> + V4L2_CID_TEST_PATTERN,
>>>>> + ARRAY_SIZE(imx319_test_pattern_menu) - 1,
>>>>> + 0, 0, imx319_test_pattern_menu);
>>>>> + if (ctrl_hdlr->error) {
>>>>> + ret = ctrl_hdlr->error;
>>>>> + dev_err(&client->dev, "control init failed: %d", ret);
>>>>> + goto error;
>>>>> + }
>>>>> +
>>>>> + imx319->sd.ctrl_handler = ctrl_hdlr;
>>>>> +
>>>>> + return 0;
>>>>> +
>>>>> +error:
>>>>> + v4l2_ctrl_handler_free(ctrl_hdlr);
>>>>> +
>>>>> + return ret;
>>>>> +}
>>>>> +
>>>>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
>>>>> +{
>>>>> + struct imx319_hwcfg *cfg;
>>>>> + struct imx319_hwcfg *hwcfg = &def_hwcfg;
>>>>> + struct v4l2_fwnode_endpoint *bus_cfg;
>>>>> + struct fwnode_handle *ep;
>>>>> + struct fwnode_handle *fwnode = dev_fwnode(dev);
>>>>> + unsigned int i;
>>>>> + unsigned int num;
>>>>> + int ret;
>>>>> +
>>>>> + num = ARRAY_SIZE(link_freq_menu_items);
>>>>> + if (!fwnode && num) {
>>>> Where do you need this?
>>> Sakari,
>>> I think it also need get the default link frequency even if there is no fwnode support from system.
>>> And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
>>> Do you have any suggestion?
> Do you need to support that, i.e. are there systems out there that are
> missing this information in firmware?
>
>>>>> + hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
>>>>> + sizeof(*hwcfg->link_freqs),
>>>>> + GFP_KERNEL);
>>>>> + for (i = 0; i < num; i++)
>>>>> + hwcfg->link_freqs[i] = link_freq_menu_items[i];
>>>>> +
>>>>> + return hwcfg;
>>>>> + }
>>>>> +
>>>>> + ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
>>>>> + if (!ep)
>>>>> + return NULL;
>>>>> +
>>>>> + bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
>>>>> + if (IS_ERR(bus_cfg))
>>>>> + goto out_err;
>>>>> +
>>>>> + cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
>>>>> + if (!cfg)
>>>>> + goto out_err;
>>>>> +
>>>>> + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
>>>>> + &cfg->ext_clk);
>>>>> + if (ret) {
>>>>> + dev_err(dev, "can't get clock frequency");
>>>>> + goto out_err;
>>>>> + }
>>>>> +
>>>>> + dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
>>>>> + if (cfg->ext_clk != IMX319_EXT_CLK) {
>>>>> + dev_err(dev, "external clock %d is not supported",
>>>>> + cfg->ext_clk);
>>>>> + goto out_err;
>>>>> + }
>>>>> +
>>>>> + dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
>>>>> + if (!bus_cfg->nr_of_link_frequencies) {
>>>>> + dev_warn(dev, "no link frequencies defined");
>>>>> + goto out_err;
>>>>> + }
>>>>> +
>>>>> + cfg->link_freqs = devm_kcalloc(
>>>>> + dev, bus_cfg->nr_of_link_frequencies + 1,
>>>>> + sizeof(*cfg->link_freqs), GFP_KERNEL);
>>>>> + if (!cfg->link_freqs)
>>>>> + goto out_err;
>>>>> +
>>>>> + for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
>>>>> + cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
>>>>> + dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
>>>>> + }
>>>>> +
>>>>> + v4l2_fwnode_endpoint_free(bus_cfg);
>>>>> + fwnode_handle_put(ep);
>>>>> + return cfg;
>>>>> +
>>>>> +out_err:
>>>>> + v4l2_fwnode_endpoint_free(bus_cfg);
>>>>> + fwnode_handle_put(ep);
>>>>> + return NULL;
>>>>> +}
>>>>> +
>>>>> +static int imx319_probe(struct i2c_client *client)
>>>>> +{
>>>>> + struct imx319 *imx319;
>>>>> + int ret;
>>>>> +
>>>>> + imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
>>>>> + if (!imx319)
>>>>> + return -ENOMEM;
>>>>> +
>>>>> + mutex_init(&imx319->mutex);
>>>>> +
>>>>> + /* Initialize subdev */
>>>>> + v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
>>>>> +
>>>>> + /* Check module identity */
>>>>> + ret = imx319_identify_module(imx319);
>>>>> + if (ret) {
>>>>> + dev_err(&client->dev, "failed to find sensor: %d", ret);
>>>>> + goto error_probe;
>>>>> + }
>>>>> +
>>>>> + imx319->hwcfg = imx319_get_hwcfg(&client->dev);
>>>>> + if (!imx319->hwcfg) {
>>>>> + dev_err(&client->dev, "failed to get hwcfg");
>>>>> + ret = -ENODEV;
>>>>> + goto error_probe;
>>>>> + }
>>>>> +
>>>>> + /* Set default link freqency */
>>>>> + imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
>> Sakari,
>> My understanding is that driver need get all the link freqs items from firmware and get the supported one.
>> imx319->link_def_freq = link_freq_menu_items[IMX319_LINK_FREQ_INDEX];
>> for (i = 0; i < imx319->hwcfg->nr_of_link_freqs; i++) {
>> if (imx319->hwcfg->link_freqs[i] == imx319->link_def_freq) {
>> dev_dbg(&client->dev, "link freq index %d matched", i);
>> imx319->link_def_freq_index = i;
>> break;
>> }
>> }
>>
>> then update the default value to expose:
>> imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>> V4L2_CID_LINK_FREQ,
>> imx319->hwcfg->nr_of_link_freqs,
>> imx319->link_def_freq_index,
>> imx319->hwcfg->link_freqs);
>> Right?
> If you only need one frequency, then that's fine. You'll also need to
> enable a single value for the control only in that case.
>
>>>>> + if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
>>>>> + dev_err(&client->dev, "link frequency is not supported");
>>>>> + ret = -EINVAL;
>>>>> + goto error_probe;
>>>>> + }
>>>>> +
>>>>> + /* Set default mode to max resolution */
>>>>> + imx319->cur_mode = &supported_modes[0];
>>>>> +
>>>>> + ret = imx319_init_controls(imx319);
>>>>> + if (ret) {
>>>>> + dev_err(&client->dev, "failed to init controls: %d", ret);
>>>>> + goto error_probe;
>>>>> + }
>>>>> +
>>>>> + /* Initialize subdev */
>>>>> + imx319->sd.internal_ops = &imx319_internal_ops;
>>>>> + imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
>>>>> + V4L2_SUBDEV_FL_HAS_EVENTS;
>>>>> + imx319->sd.entity.ops = &imx319_subdev_entity_ops;
>>>>> + imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
>>>>> +
>>>>> + /* Initialize source pad */
>>>>> + imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
>>>>> + ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
>>>>> + if (ret) {
>>>>> + dev_err(&client->dev, "failed to init entity pads: %d", ret);
>>>>> + goto error_handler_free;
>>>>> + }
>>>>> +
>>>>> + ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
>>>>> + if (ret < 0)
>>>>> + goto error_media_entity;
>>>>> +
>>>>> + /*
>>>>> + * Device is already turned on by i2c-core with ACPI domain PM.
>>>>> + * Enable runtime PM and turn off the device.
>>>>> + */
>>>>> + pm_runtime_set_active(&client->dev);
>>>>> + pm_runtime_enable(&client->dev);
>>>>> + pm_runtime_idle(&client->dev);
>>>>> +
>>>>> + return 0;
>>>>> +
>>>>> +error_media_entity:
>>>>> + media_entity_cleanup(&imx319->sd.entity);
>>>>> +
>>>>> +error_handler_free:
>>>>> + v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
>>>>> +
>>>>> +error_probe:
>>>>> + mutex_destroy(&imx319->mutex);
>>>>> +
>>>>> + return ret;
>>>>> +}
>>>>> +
>>>>> +static int imx319_remove(struct i2c_client *client)
>>>>> +{
>>>>> + struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>>>> + struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> + v4l2_async_unregister_subdev(sd);
>>>>> + media_entity_cleanup(&sd->entity);
>>>>> + v4l2_ctrl_handler_free(sd->ctrl_handler);
>>>>> +
>>>>> + pm_runtime_disable(&client->dev);
>>>>> + pm_runtime_set_suspended(&client->dev);
>>>>> +
>>>>> + mutex_destroy(&imx319->mutex);
>>>>> +
>>>>> + return 0;
>>>>> +}
>>>>> +
>>>>> +static const struct dev_pm_ops imx319_pm_ops = {
>>>>> + SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
>>>>> +};
>>>>> +
>>>>> +static const struct acpi_device_id imx319_acpi_ids[] = {
>>>>> + { "SONY319A" },
>>>>> + { /* sentinel */ }
>>>>> +};
>>>>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
>>>>> +
>>>>> +static struct i2c_driver imx319_i2c_driver = {
>>>>> + .driver = {
>>>>> + .name = "imx319",
>>>>> + .pm = &imx319_pm_ops,
>>>>> + .acpi_match_table = ACPI_PTR(imx319_acpi_ids),
>>>>> + },
>>>>> + .probe_new = imx319_probe,
>>>>> + .remove = imx319_remove,
>>>>> +};
>>>>> +module_i2c_driver(imx319_i2c_driver);
>>>>> +
>>>>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
>>>>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
>>>>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
>>>>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
>>>>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
>>>>> +MODULE_LICENSE("GPL v2");
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v6] media: add imx319 camera sensor driver
2018-09-25 9:10 ` Bing Bu Cao
@ 2018-09-25 9:27 ` Sakari Ailus
0 siblings, 0 replies; 8+ messages in thread
From: Sakari Ailus @ 2018-09-25 9:27 UTC (permalink / raw)
To: Bing Bu Cao
Cc: bingbu.cao, linux-media, tfiga, rajmohan.mani, tian.shu.qiu,
jian.xu.zheng
Hi Bingbu,
On Tue, Sep 25, 2018 at 05:10:59PM +0800, Bing Bu Cao wrote:
...
> >>>>> +/* Initialize control handlers */
> >>>>> +static int imx319_init_controls(struct imx319 *imx319)
> >>>>> +{
> >>>>> + struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>>>> + struct v4l2_ctrl_handler *ctrl_hdlr;
> >>>>> + s64 exposure_max;
> >>>>> + s64 vblank_def;
> >>>>> + s64 vblank_min;
> >>>>> + s64 hblank;
> >>>>> + s64 pixel_rate;
> >>>>> + const struct imx319_mode *mode;
> >>>>> + int ret;
> >>>>> +
> >>>>> + ctrl_hdlr = &imx319->ctrl_handler;
> >>>>> + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
> >>>>> + if (ret)
> >>>>> + return ret;
> >>>>> +
> >>>>> + ctrl_hdlr->lock = &imx319->mutex;
> >>>>> + imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> >>>>> + V4L2_CID_LINK_FREQ, 0, 0,
> >>>>> + imx319->hwcfg->link_freqs);
> >>>> Could you check that the link frequency matches with what the register
> >>>> lists assume?
> >>> Sakari, do you mean associate link frequency index with register list?
> > The driver should only allow using link frequencies that are explicitly
> > allowed for the system.
> Sakari, as current driver only support one link frequency, so I think once getting the link frequencies from firmware,
> driver can simply check and match the values with link_freq_menu_items[0] and only keep 1 item in the menu:
Please wrap the lines at around 76 characters, please.
>
> max = ARRAY_SIZE(link_freq_menu_items) - 1;
> imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> V4L2_CID_LINK_FREQ, max, 0,
> link_freq_menu_items);
> Is it OK?
"max" would be 0 in this case, I presume. Seems fine to me.
--
Regards,
Sakari Ailus
sakari.ailus@linux.intel.com
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2018-09-25 15:39 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-21 9:41 [PATCH v6] media: add imx319 camera sensor driver bingbu.cao
2018-09-21 12:06 ` Sakari Ailus
2018-09-25 3:57 ` Bing Bu Cao
2018-09-25 6:59 ` Bing Bu Cao
2018-09-25 7:33 ` Sakari Ailus
2018-09-25 9:10 ` Bing Bu Cao
2018-09-25 9:27 ` Sakari Ailus
2018-09-22 7:06 ` kbuild test robot
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