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From: Daniel Scally <djrscally@gmail.com>
To: Daniel Scally <djrscally@gmail.com>,
	Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
	Ezequiel Garcia <ezequiel@collabora.com>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Yang Li <yang.lee@linux.alibaba.com>,
	linux-media@vger.kernel.org (open list:MEDIA INPUT
	INFRASTRUCTURE (V4L/DVB)),
	linux-kernel@vger.kernel.org (open list)
Cc: Yong Zhi <yong.zhi@intel.com>, Bingbu Cao <bingbu.cao@intel.com>,
	Tianshu Qiu <tian.shu.qiu@intel.com>,
	Colin Ian King <colin.king@canonical.com>,
	laurent.pinchart@ideasonboard.com,
	kieran.bingham@ideasonboard.com
Subject: [PATCH 10/13] media: i2c: Add controls from fwnode to ov8865
Date: Thu, 22 Jul 2021 21:34:04 +0100	[thread overview]
Message-ID: <20210722203407.3588046-11-djrscally@gmail.com> (raw)
In-Reply-To: <20210722203407.3588046-1-djrscally@gmail.com>

Add V4L2_CID_CAMERA_ORIENTATION and V4L2_CID_CAMERA_SENSOR_ROTATION
controls to the ov8865 driver by attempting to parse them from firmware.

Signed-off-by: Daniel Scally <djrscally@gmail.com>
---
 drivers/media/i2c/ov8865.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index 941b0f94f249..4954808f5416 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -2513,6 +2513,7 @@ static int ov8865_ctrls_init(struct ov8865_sensor *sensor)
 	struct v4l2_ctrl_handler *handler = &ctrls->handler;
 	const struct v4l2_ctrl_ops *ops = &ov8865_ctrl_ops;
 	const struct ov8865_mode *mode = sensor->state.mode;
+	struct v4l2_fwnode_device_properties props;
 	unsigned int vblank_max, vblank_def;
 	unsigned int hblank;
 	int ret;
@@ -2575,6 +2576,15 @@ static int ov8865_ctrls_init(struct ov8865_sensor *sensor)
 		v4l2_ctrl_new_std(handler, NULL, V4L2_CID_PIXEL_RATE, 1,
 				  INT_MAX, 1, 1);
 
+	/* set properties from fwnode (e.g. rotation, orientation) */
+	ret = v4l2_fwnode_device_parse(sensor->dev, &props);
+	if (ret)
+		goto error_ctrls;
+
+	ret = v4l2_ctrl_new_fwnode_properties(handler, ops, &props);
+	if (ret)
+		goto error_ctrls;
+
 	if (handler->error) {
 		ret = handler->error;
 		goto error_ctrls;
-- 
2.25.1


  parent reply	other threads:[~2021-07-22 20:35 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-22 20:33 [PATCH 00/13] Extensions to ov8865 driver Daniel Scally
2021-07-22 20:33 ` [PATCH 01/13] media: i2c: Add ACPI support to ov8865 Daniel Scally
     [not found]   ` <CAHp75VfC1QMu=BcMZP8-vX_2paDp4CXqEYEDQnN+7=s3Up9VjA@mail.gmail.com>
2021-07-22 23:09     ` Daniel Scally
2021-07-22 20:33 ` [PATCH 02/13] media: i2c: Fix incorrect value in comment Daniel Scally
2021-07-23  7:44   ` Paul Kocialkowski
2021-07-23  9:17     ` Daniel Scally
2021-07-22 20:33 ` [PATCH 03/13] media: i2c: Defer probe if not endpoint found Daniel Scally
2021-07-23  7:49   ` Paul Kocialkowski
2021-07-23  9:15     ` Daniel Scally
2021-07-22 20:33 ` [PATCH 04/13] media: i2c: Support 19.2MHz input clock in ov8865 Daniel Scally
2021-07-22 20:33 ` [PATCH 05/13] media: i2c: Add .get_selection() support to ov8865 Daniel Scally
2021-07-23  8:13   ` kernel test robot
2021-07-22 20:34 ` [PATCH 06/13] media: i2c: Switch control to V4L2_CID_ANALOGUE_GAIN Daniel Scally
2021-07-23  7:57   ` Paul Kocialkowski
2021-07-23 12:00     ` Daniel Scally
2021-07-22 20:34 ` [PATCH 07/13] media: i2c: Add vblank control to ov8865 Daniel Scally
2021-07-22 20:34 ` [PATCH 08/13] media: i2c: Add hblank " Daniel Scally
2021-07-22 20:34 ` [PATCH 09/13] media: i2c: cap exposure at height + vblank in ov8865 Daniel Scally
2021-07-22 20:34 ` Daniel Scally [this message]
2021-07-22 20:34 ` [PATCH 11/13] media: i2c: Switch exposure control unit to lines Daniel Scally
2021-07-22 20:34 ` [PATCH 12/13] media: i2c: Remove unused macros from ov8865 Daniel Scally
     [not found]   ` <CAHp75Vcmo8rD=WpECbKfpByBr1pAL+7gV2eycZ=3M+YDWUzOFw@mail.gmail.com>
2021-07-23  8:00     ` Paul Kocialkowski
2021-07-23  9:07       ` Daniel Scally
2021-07-22 20:34 ` [PATCH 13/13] media: ipu3-cio2: Add INT347A to cio2-bridge Daniel Scally
     [not found]   ` <CAHp75Vc60J1kTs0Kv5ibc+5zqCTvRDDAcmHFKFDi-4Qd-rBHuA@mail.gmail.com>
2021-07-22 23:07     ` Daniel Scally

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