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Formats with alpha channel (BGRA32, RGBA32) only support capture as ISI ignores alpha bits when reading from memory. Signed-off-by: Robert Chiras Reviewed-by: Frank Li Tested-by: Laurent Pinchart Signed-off-by: Guoniu Zhou --- Changes in v3: - Drop M2M_OUT for ABGR32/BGRA32/RGBA32 as ISI ignores alpha bits (Laurent) - Remove Android requirements from commit message as alpha formats cannot be used as M2M input (Laurent) - Add Tested-by tag from Laurent Pinchart Changes in v2: - Add Reviewed-by tag from Frank Li --- .../media/platform/nxp/imx8-isi/imx8-isi-video.c | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c index a6e044056762..f45c2aae59ce 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c @@ -166,6 +166,57 @@ static const struct mxc_isi_format_info mxc_isi_formats[] = { .color_planes = 1, .depth = { 32 }, .encoding = MXC_ISI_ENC_RGB, + }, { + .mbus_code = MEDIA_BUS_FMT_RGB888_1X24, + .fourcc = V4L2_PIX_FMT_BGRA32, + .type = MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_CAP, + .isi_out_format = CHNL_IMG_CTRL_FORMAT_RGBA8888, + .mem_planes = 1, + .color_planes = 1, + .depth = { 32 }, + .encoding = MXC_ISI_ENC_RGB, + }, { + .mbus_code = MEDIA_BUS_FMT_RGB888_1X24, + .fourcc = V4L2_PIX_FMT_RGBA32, + .type = MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_CAP, + .isi_out_format = CHNL_IMG_CTRL_FORMAT_ABGR8888, + .mem_planes = 1, + .color_planes = 1, + .depth = { 32 }, + .encoding = MXC_ISI_ENC_RGB, + }, { + .mbus_code = MEDIA_BUS_FMT_RGB888_1X24, + .fourcc = V4L2_PIX_FMT_BGRX32, + .type = MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_OUT + | MXC_ISI_VIDEO_M2M_CAP, + .isi_in_format = CHNL_MEM_RD_CTRL_IMG_TYPE_RGBX8, + .isi_out_format = CHNL_IMG_CTRL_FORMAT_RGBX888, + .mem_planes = 1, + .color_planes = 1, + .depth = { 32 }, + .encoding = MXC_ISI_ENC_RGB, + }, { + .mbus_code = MEDIA_BUS_FMT_RGB888_1X24, + .fourcc = V4L2_PIX_FMT_RGBX32, + .type = MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_OUT + | MXC_ISI_VIDEO_M2M_CAP, + .isi_in_format = CHNL_MEM_RD_CTRL_IMG_TYPE_XBGR8, + .isi_out_format = CHNL_IMG_CTRL_FORMAT_XBGR888, + .mem_planes = 1, + .color_planes = 1, + .depth = { 32 }, + .encoding = MXC_ISI_ENC_RGB, + }, { + .mbus_code = MEDIA_BUS_FMT_RGB888_1X24, + .fourcc = V4L2_PIX_FMT_ARGB2101010, + .type = MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_OUT + | MXC_ISI_VIDEO_M2M_CAP, + .isi_in_format = CHNL_MEM_RD_CTRL_IMG_TYPE_A2RGB10, + .isi_out_format = CHNL_IMG_CTRL_FORMAT_A2RGB10, + .mem_planes = 1, + .color_planes = 1, + .depth = { 32 }, + .encoding = MXC_ISI_ENC_RGB, }, /* * RAW formats -- 2.34.1