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media: i2c: ov01a10: Fix reported pixel-rate value

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CSI lanes are double-clocked so with a single lane at 400MHZ the resulting
pixel-rate for 10-bits pixels is 400 MHz * 2 / 10 = 80 MHz, not 40 MHz.

This also matches with the observed frame-rate of 60 fps with the default
vblank setting: 80000000 / (1488 * 896) = 60.

Fixes: 0827b58dab ("media: i2c: add ov01a10 image sensor driver")
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hansg@kernel.org>
Tested-by: Mehdi Djait <mehdi.djait@linux.intel.com> # Dell XPS 9315
Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Hans de Goede 2025-10-14 19:40:10 +02:00 committed by Hans Verkuil
parent ada20c3db0
commit 9c632eebf6
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov01a10.c
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@ -16,7 +16,7 @@
#include <media/v4l2-fwnode.h>
#define OV01A10_LINK_FREQ_400MHZ 400000000ULL
#define OV01A10_SCLK 40000000LL
#define OV01A10_SCLK 80000000LL
#define OV01A10_DATA_LANES 1
#define OV01A10_REG_CHIP_ID 0x300a