Running qcam for pixelformat 0x34324142 showed that vimc debayer does not support it. Hence, add the support for Alpha (255). Signed-off-by: Kaaira Gupta <kgupta@xxxxxxxxxxxxx> --- .../media/test-drivers/vimc/vimc-debayer.c | 27 ++++++++++++------- 1 file changed, 18 insertions(+), 9 deletions(-) diff --git a/drivers/media/test-drivers/vimc/vimc-debayer.c b/drivers/media/test-drivers/vimc/vimc-debayer.c index c3f6fef34f68..f34148717a40 100644 --- a/drivers/media/test-drivers/vimc/vimc-debayer.c +++ b/drivers/media/test-drivers/vimc/vimc-debayer.c @@ -62,6 +62,7 @@ static const u32 vimc_deb_src_mbus_codes[] = { MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA, MEDIA_BUS_FMT_RGB888_1X32_PADHI, + MEDIA_BUS_FMT_ARGB8888_1X32 }; static const struct vimc_deb_pix_map vimc_deb_pix_map_list[] = { @@ -322,15 +323,23 @@ static void vimc_deb_process_rgb_frame(struct vimc_deb_device *vdeb, unsigned int i, index; vpix = vimc_pix_map_by_code(vdeb->src_code); - index = VIMC_FRAME_INDEX(lin, col, vdeb->sink_fmt.width, 3); - for (i = 0; i < 3; i++) { - switch (vpix->pixelformat) { - case V4L2_PIX_FMT_RGB24: - vdeb->src_frame[index + i] = rgb[i]; - break; - case V4L2_PIX_FMT_BGR24: - vdeb->src_frame[index + i] = rgb[2 - i]; - break; + + if (vpix->pixelformat == V4L2_PIX_FMT_ARGB32) { + index = VIMC_FRAME_INDEX(lin, col, vdeb->sink_fmt.width, 4); + vdeb->src_frame[index] = 255; + for (i = 0; i < 3; i++) + vdeb->src_frame[index + i + 1] = rgb[i]; + } else { + index = VIMC_FRAME_INDEX(lin, col, vdeb->sink_fmt.width, 3); + for (i = 0; i < 3; i++) { + switch (vpix->pixelformat) { + case V4L2_PIX_FMT_RGB24: + vdeb->src_frame[index + i] = rgb[i]; + break; + case V4L2_PIX_FMT_BGR24: + vdeb->src_frame[index + i] = rgb[2 - i]; + break; + } } } } -- 2.17.1