Messages in this thread Patch in this message | | | From | shravan kumar <> | Subject | [PATCH v7 1/5] media: i2c: imx334: modify link frequency as for the configureation | Date | Mon, 19 Dec 2022 11:45:22 +0530 |
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From: Shravan Chippa <shravan.chippa@microchip.com>
Currently imx334 sensor driver is configured for 1782Mbps/lane for 3840x2160@60 resolution with reqired reg mode values but if we run the command "v4l2-ctl --all -d /dev/v4l-subdevX" it is showing incorrect link frequeny, This is because of the incorrect value of IMX334_LINK_FREQ witch is 891000000. it should be 1782000000.
In general with the value of 891000000 link frequency it is not possible to configure 3840x2160@60 resolution.
Fixes: 9746b11715c3 ("media: i2c: Add imx334 camera sensor driver")
Signed-off-by: Shravan Chippa <shravan.chippa@microchip.com> --- drivers/media/i2c/imx334.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/imx334.c b/drivers/media/i2c/imx334.c index 7b0a9086447d..acc9f9f15e47 100644 --- a/drivers/media/i2c/imx334.c +++ b/drivers/media/i2c/imx334.c @@ -49,7 +49,7 @@ #define IMX334_INCLK_RATE 24000000 /* CSI2 HW configuration */ -#define IMX334_LINK_FREQ 891000000 +#define IMX334_LINK_FREQ 1782000000 #define IMX334_NUM_DATA_LANES 4 #define IMX334_REG_MIN 0x00 -- 2.34.1
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