From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Cc: mchehab@kernel.org
Subject: [PATCH 38/38] ccs: Add support for obtaining C-PHY configuration from firmware
Date: Wed, 2 Dec 2020 20:06:41 +0200 [thread overview]
Message-ID: <20201202180641.17401-39-sakari.ailus@linux.intel.com> (raw)
In-Reply-To: <20201202180641.17401-1-sakari.ailus@linux.intel.com>
Try parsing the firmware also as C-PHY. Do this only after D-PHY as older
firmware may not explicitly specify bus-type in which case D-PHY is the
default.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
drivers/media/i2c/ccs/ccs-core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index c41c47b40e73..cd787155b698 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -2926,6 +2926,10 @@ static int ccs_get_hwconfig(struct ccs_sensor *sensor, struct device *dev)
hwcfg->csi_signalling_mode = CCS_CSI_SIGNALING_MODE_CSI_2_DPHY;
hwcfg->lanes = bus_cfg.bus.mipi_csi2.num_data_lanes;
break;
+ case V4L2_MBUS_CSI2_CPHY:
+ hwcfg->csi_signalling_mode = CCS_CSI_SIGNALING_MODE_CSI_2_CPHY;
+ hwcfg->lanes = bus_cfg.bus.mipi_csi2.num_data_lanes;
+ break;
case V4L2_MBUS_CSI1:
case V4L2_MBUS_CCP2:
hwcfg->csi_signalling_mode = (bus_cfg.bus.mipi_csi1.strobe) ?
--
2.27.0
prev parent reply other threads:[~2020-12-02 18:15 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-02 18:06 [PATCH 00/38] Support additional CCS PLL features, C-PHY Sakari Ailus
2020-12-02 18:06 ` [PATCH 01/38] ccs-pll: Don't use div_u64 to divide a 32-bit number Sakari Ailus
2020-12-02 18:06 ` [PATCH 02/38] ccs-pll: Split limits and PLL configuration into front and back parts Sakari Ailus
2020-12-02 18:06 ` [PATCH 03/38] ccs-pll: Use correct VT divisor for calculating VT SYS divisor Sakari Ailus
2020-12-02 18:06 ` [PATCH 04/38] ccs-pll: End search if there are no better values available Sakari Ailus
2020-12-02 18:06 ` [PATCH 05/38] ccs-pll: Remove parallel bus support Sakari Ailus
2020-12-02 18:06 ` [PATCH 06/38] ccs-pll: Differentiate between CSI-2 D-PHY and C-PHY Sakari Ailus
2020-12-02 18:06 ` [PATCH 07/38] ccs-pll: Move the flags field down, away from 8-bit fields Sakari Ailus
2020-12-02 18:06 ` [PATCH 08/38] ccs-pll: Document the structs in the header as well as the function Sakari Ailus
2020-12-02 18:06 ` [PATCH 09/38] ccs-pll: Use the BIT macro Sakari Ailus
2020-12-02 18:06 ` [PATCH 10/38] ccs-pll: Begin calculation from OP system clock frequency Sakari Ailus
2020-12-02 18:06 ` [PATCH 11/38] ccs-pll: Fix condition for pre-PLL divider lower bound Sakari Ailus
2020-12-02 18:06 ` [PATCH 12/38] ccs-pll: Avoid overflow in pre-PLL divisor lower bound search Sakari Ailus
2020-12-02 18:06 ` [PATCH 13/38] ccs-pll: Fix comment on check against maximum PLL multiplier Sakari Ailus
2020-12-02 18:06 ` [PATCH 14/38] ccs-pll: Fix check for PLL multiplier upper bound Sakari Ailus
2020-12-02 18:06 ` [PATCH 15/38] ccs-pll: Use explicit 32-bit unsigned type Sakari Ailus
2020-12-02 18:06 ` [PATCH 16/38] ccs-pll: Add support for lane speed model Sakari Ailus
2020-12-02 18:06 ` [PATCH 17/38] ccs: " Sakari Ailus
2020-12-02 18:06 ` [PATCH 18/38] ccs-pll: Add support for decoupled OP domain calculation Sakari Ailus
2020-12-02 18:06 ` [PATCH 19/38] ccs-pll: Add support for extended input PLL clock divider Sakari Ailus
2020-12-02 18:06 ` [PATCH 20/38] ccs-pll: Support two cycles per pixel on OP domain Sakari Ailus
2020-12-02 18:06 ` [PATCH 21/38] ccs-pll: Add support flexible OP PLL pixel clock divider Sakari Ailus
2020-12-02 18:06 ` [PATCH 22/38] ccs-pll: Add sanity checks Sakari Ailus
2020-12-02 18:06 ` [PATCH 23/38] ccs-pll: Add C-PHY support Sakari Ailus
2020-12-02 18:06 ` [PATCH 24/38] ccs-pll: Split off VT subtree calculation Sakari Ailus
2020-12-02 18:06 ` [PATCH 25/38] ccs-pll: Check for derating and overrating, support non-derating sensors Sakari Ailus
2020-12-02 18:06 ` [PATCH 26/38] ccs-pll: Better separate OP and VT sub-tree calculation Sakari Ailus
2020-12-02 18:06 ` [PATCH 27/38] ccs-pll: Print relevant information on PLL tree Sakari Ailus
2020-12-02 18:06 ` [PATCH 28/38] ccs-pll: Rework bounds checks Sakari Ailus
2020-12-02 18:06 ` [PATCH 29/38] ccs-pll: Make VT divisors 16-bit Sakari Ailus
2020-12-02 18:06 ` [PATCH 30/38] ccs-pll: Fix VT post-PLL divisor calculation Sakari Ailus
2020-12-02 18:06 ` [PATCH 31/38] ccs-pll: Separate VT divisor limit calculation from the rest Sakari Ailus
2020-12-02 18:06 ` [PATCH 32/38] ccs-pll: Add trivial dual PLL support Sakari Ailus
2020-12-02 18:06 ` [PATCH 33/38] ccs: Dual " Sakari Ailus
2020-12-02 18:06 ` [PATCH 34/38] ccs-pll: Add support for DDR OP system and pixel clocks Sakari Ailus
2020-12-02 18:06 ` [PATCH 35/38] ccs: Add support for DDR OP SYS and OP PIX clocks Sakari Ailus
2020-12-02 18:06 ` [PATCH 36/38] ccs: Print written register values Sakari Ailus
2020-12-02 18:06 ` [PATCH 37/38] ccs-pll: Print pixel rates Sakari Ailus
2020-12-02 18:06 ` Sakari Ailus [this message]
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