diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_video.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c index 885ec01..3dc7d84 100644 --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -51,11 +51,11 @@ static const struct vsp1_format_info vsp1_video_formats[] = { VI6_FMT_RGB_332, VI6_RPF_DSWAP_P_LLS | VI6_RPF_DSWAP_P_LWS | VI6_RPF_DSWAP_P_WDS | VI6_RPF_DSWAP_P_BTS, 1, { 8, 0, 0 }, false, false, 1, 1 }, - { V4L2_PIX_FMT_RGB444, V4L2_MBUS_FMT_ARGB8888_1X32, + { V4L2_PIX_FMT_XRGB444, V4L2_MBUS_FMT_ARGB8888_1X32, VI6_FMT_XRGB_4444, VI6_RPF_DSWAP_P_LLS | VI6_RPF_DSWAP_P_LWS | VI6_RPF_DSWAP_P_WDS, 1, { 16, 0, 0 }, false, false, 1, 1 }, - { V4L2_PIX_FMT_RGB555, V4L2_MBUS_FMT_ARGB8888_1X32, + { V4L2_PIX_FMT_XRGB555, V4L2_MBUS_FMT_ARGB8888_1X32, VI6_FMT_XRGB_1555, VI6_RPF_DSWAP_P_LLS | VI6_RPF_DSWAP_P_LWS | VI6_RPF_DSWAP_P_WDS, 1, { 16, 0, 0 }, false, false, 1, 1 }, @@ -71,10 +71,10 @@ static const struct vsp1_format_info vsp1_video_formats[] = { VI6_FMT_RGB_888, VI6_RPF_DSWAP_P_LLS | VI6_RPF_DSWAP_P_LWS | VI6_RPF_DSWAP_P_WDS | VI6_RPF_DSWAP_P_BTS, 1, { 24, 0, 0 }, false, false, 1, 1 }, - { V4L2_PIX_FMT_BGR32, V4L2_MBUS_FMT_ARGB8888_1X32, + { V4L2_PIX_FMT_XBGR32, V4L2_MBUS_FMT_ARGB8888_1X32, VI6_FMT_ARGB_8888, VI6_RPF_DSWAP_P_LLS | VI6_RPF_DSWAP_P_LWS, 1, { 32, 0, 0 }, false, false, 1, 1 }, - { V4L2_PIX_FMT_RGB32, V4L2_MBUS_FMT_ARGB8888_1X32, + { V4L2_PIX_FMT_XRGB32, V4L2_MBUS_FMT_ARGB8888_1X32, VI6_FMT_ARGB_8888, VI6_RPF_DSWAP_P_LLS | VI6_RPF_DSWAP_P_LWS | VI6_RPF_DSWAP_P_WDS | VI6_RPF_DSWAP_P_BTS, 1, { 32, 0, 0 }, false, false, 1, 1 }, @@ -181,11 +181,29 @@ static int __vsp1_video_try_format(struct vsp1_video *video, struct v4l2_pix_format_mplane *pix, const struct vsp1_format_info **fmtinfo) { + static const u32 xrgb_formats[][2] = { + { V4L2_PIX_FMT_RGB444, V4L2_PIX_FMT_XRGB444 }, + { V4L2_PIX_FMT_RGB555, V4L2_PIX_FMT_XRGB555 }, + { V4L2_PIX_FMT_BGR32, V4L2_PIX_FMT_XBGR32 }, + { V4L2_PIX_FMT_RGB32, V4L2_PIX_FMT_XRGB32 }, + }; + const struct vsp1_format_info *info; unsigned int width = pix->width; unsigned int height = pix->height; unsigned int i; + /* Backward compatibility: replace deprecated RGB formats by their XRGB + * equivalent. This selects the format older userspace applications want + * while still exposing the new format. + */ + for (i = 0; i < ARRAY_SIZE(xrgb_formats); ++i) { + if (xrgb_formats[i][0] == pix->pixelformat) { + pix->pixelformat = xrgb_formats[i][1]; + break; + } + } + /* Retrieve format information and select the default format if the * requested format isn't supported. */ |