diff mbox series

[v6,5/6] media: imx335: Fix active area height discrepency

Message ID 20240412160039.276743-6-umang.jain@ideasonboard.com
State Superseded
Headers show
Series media: imx335: 2/4 lane ops and improvements | expand

Commit Message

Umang Jain April 12, 2024, 4 p.m. UTC 
The imx335 reports a recommended pixel area of - 2592x1944.
The driver supported mode however limits it to height=1940.

Fix the height discrepency by correctly the value of height
(with updates to vblank and mode registers).

The IMX335_REG_HTRIMMING should also be corrected to the start
offset(i.e. 48) instead of chosing a abritrary crop start of 384.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 drivers/media/i2c/imx335.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/imx335.c b/drivers/media/i2c/imx335.c
index 7548518359bc..dfbab39d69b9 100644
--- a/drivers/media/i2c/imx335.c
+++ b/drivers/media/i2c/imx335.c
@@ -251,9 +251,9 @@  static const struct cci_reg_sequence mode_2592x1940_regs[] = {
 	{ IMX335_REG_MODE_SELECT, 0x01 },
 	{ IMX335_REG_MASTER_MODE, 0x00 },
 	{ IMX335_REG_WINMODE, 0x04 },
-	{ IMX335_REG_HTRIMMING_START, 384 },
+	{ IMX335_REG_HTRIMMING_START, 48 },
 	{ IMX335_REG_HNUM, 2592 },
-	{ IMX335_REG_Y_OUT_SIZE, 1940 },
+	{ IMX335_REG_Y_OUT_SIZE, 1944 },
 	{ IMX335_REG_AREA3_ST_ADR_1, 176 },
 	{ IMX335_REG_AREA3_WIDTH_1, 3928 },
 	{ IMX335_REG_OPB_SIZE_V, 0 },
@@ -404,10 +404,10 @@  static const u32 imx335_mbus_codes[] = {
 /* Supported sensor mode configurations */
 static const struct imx335_mode supported_mode = {
 	.width = 2592,
-	.height = 1940,
+	.height = 1944,
 	.hblank = 342,
-	.vblank = 2560,
-	.vblank_min = 2560,
+	.vblank = 2556,
+	.vblank_min = 2556,
 	.vblank_max = 133060,
 	.pclk = 396000000,
 	.reg_list = {