Hello Laurent,
thanks for the path.
Am Donnerstag, 21. Juli 2022, 10:35:37 CEST schrieb Laurent Pinchart:
> Registers 0x3012, 0x3013 and 0x3480 are not documented and are set in
> the per-mode register arrays with values indentical for all modes. Move
> them to the common array.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/i2c/imx290.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c
> index 78772c6327a2..fc6e87fada1c 100644
> --- a/drivers/media/i2c/imx290.c
> +++ b/drivers/media/i2c/imx290.c
> @@ -192,6 +192,7 @@ static const struct imx290_regval
> imx290_global_init_settings[] = { { IMX290_REG_8BIT(0x300f), 0x00 },
> { IMX290_REG_8BIT(0x3010), 0x21 },
> { IMX290_REG_8BIT(0x3012), 0x64 },
> + { IMX290_REG_8BIT(0x3013), 0x00 },
> { IMX290_REG_8BIT(0x3016), 0x09 },
> { IMX290_REG_8BIT(0x3070), 0x02 },
> { IMX290_REG_8BIT(0x3071), 0x11 },
> @@ -230,6 +231,7 @@ static const struct imx290_regval
> imx290_global_init_settings[] = { { IMX290_REG_8BIT(0x33b0), 0x50 },
> { IMX290_REG_8BIT(0x33b2), 0x1a },
> { IMX290_REG_8BIT(0x33b3), 0x04 },
> + { IMX290_REG_8BIT(0x3480), 0x49 },
> };
>
> static const struct imx290_regval imx290_1080p_settings[] = {
> @@ -239,15 +241,12 @@ static const struct imx290_regval
> imx290_1080p_settings[] = { { IMX290_OPB_SIZE_V, 10 },
> { IMX290_X_OUT_SIZE, 1920 },
> { IMX290_Y_OUT_SIZE, 1080 },
> - { IMX290_REG_8BIT(0x3012), 0x64 },
> - { IMX290_REG_8BIT(0x3013), 0x00 },
> { IMX290_INCKSEL1, 0x18 },
> { IMX290_INCKSEL2, 0x03 },
> { IMX290_INCKSEL3, 0x20 },
> { IMX290_INCKSEL4, 0x01 },
> { IMX290_INCKSEL5, 0x1a },
> { IMX290_INCKSEL6, 0x1a },
> - { IMX290_REG_8BIT(0x3480), 0x49 },
> /* data rate settings */
> { IMX290_REPETITION, 0x10 },
> { IMX290_TCLKPOST, 87 },
> @@ -267,15 +266,12 @@ static const struct imx290_regval
> imx290_720p_settings[] = { { IMX290_OPB_SIZE_V, 4 },
> { IMX290_X_OUT_SIZE, 1280 },
> { IMX290_Y_OUT_SIZE, 720 },
> - { IMX290_REG_8BIT(0x3012), 0x64 },
> - { IMX290_REG_8BIT(0x3013), 0x00 },
> { IMX290_INCKSEL1, 0x20 },
> { IMX290_INCKSEL2, 0x00 },
> { IMX290_INCKSEL3, 0x20 },
> { IMX290_INCKSEL4, 0x01 },
> { IMX290_INCKSEL5, 0x1a },
> { IMX290_INCKSEL6, 0x1a },
> - { IMX290_REG_8BIT(0x3480), 0x49 },
> /* data rate settings */
> { IMX290_REPETITION, 0x10 },
> { IMX290_TCLKPOST, 79 },
0x3480 is INCKSEL7 for imx327, not sure if that should be set yet for imx290
(only) driver, without proper imx327 support.
Best regards,
Alexander
