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SubjectRe: [PATCH 11/16] gpu: ipu-v3: Fix CSI data format for 16-bit media bus formats
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Am Donnerstag, den 07.07.2016, 16:03 -0700 schrieb Steve Longerbeam:
> The CSI data format was being programmed incorrectly for the
> 1x16 media bus formats. The CSI data format for 16-bit must
> be bayer/generic (CSI_SENS_CONF_DATA_FMT_BAYER).

I think this is not the case for BT.1120, but right now it that isn't
supported yet anyway.

> Suggested-by: Carsten Resch <Carsten.Resch@de.bosch.com>
> Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
> ---
> drivers/gpu/ipu-v3/ipu-csi.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
> index 07c7091..0eac28c 100644
> --- a/drivers/gpu/ipu-v3/ipu-csi.c
> +++ b/drivers/gpu/ipu-v3/ipu-csi.c
> @@ -258,12 +258,8 @@ static int mbus_code_to_bus_cfg(struct ipu_csi_bus_config *cfg, u32 mbus_code)
> cfg->data_width = IPU_CSI_DATA_WIDTH_8;
> break;
> case MEDIA_BUS_FMT_UYVY8_1X16:
> - cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_UYVY;
> - cfg->mipi_dt = MIPI_DT_YUV422;
> - cfg->data_width = IPU_CSI_DATA_WIDTH_16;
> - break;
> case MEDIA_BUS_FMT_YUYV8_1X16:
> - cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_YUYV;
> + cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
> cfg->mipi_dt = MIPI_DT_YUV422;
> cfg->data_width = IPU_CSI_DATA_WIDTH_16;
> break;

regards
Philipp

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