Add V4L2_PIX_FMT_MT21C in format list.
Signed-off-by: Minghsiu Tsai <minghsiu.t...@mediatek.com>
---
drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c | 8 ++++++++
drivers/media/platform/mtk-mdp/mtk_mdp_regs.c | 4 ++++
2 files changed, 12 insertions(+)
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
index 0655027..a90972e 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
@@ -54,6 +54,14 @@ static struct mtk_mdp_pix_align mtk_mdp_size_align = {
static const struct mtk_mdp_fmt mtk_mdp_formats[] = {
{
+ .pixelformat = V4L2_PIX_FMT_MT21C,
+ .depth = { 8, 4 },
+ .row_depth = { 8, 8 },
+ .num_planes = 2,
+ .num_comp = 2,
+ .align = &mtk_mdp_size_align,
+ .flags = MTK_MDP_FMT_FLAG_OUTPUT,
+ }, {
.pixelformat = V4L2_PIX_FMT_NV12M,
.depth = { 8, 4 },
.row_depth = { 8, 8 },
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_regs.c
b/drivers/media/platform/mtk-mdp/mtk_mdp_regs.c
index a5601e1..86d57f3 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_regs.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_regs.c
@@ -29,6 +29,8 @@ enum MDP_COLOR_ENUM {
MDP_COLOR_NV12 = MDP_COLORFMT_PACK(0, 2, 1, 1, 1, 8, 1, 0, 12),
MDP_COLOR_I420 = MDP_COLORFMT_PACK(0, 3, 0, 1, 1, 8, 1, 0, 8),
MDP_COLOR_YV12 = MDP_COLORFMT_PACK(0, 3, 0, 1, 1, 8, 1, 1, 8),
+ /* Mediatek proprietary format */
+ MDP_COLOR_420_MT21 = MDP_COLORFMT_PACK(5, 2, 1, 1, 1, 256, 1, 0, 12),
};
static int32_t mtk_mdp_map_color_format(int v4l2_format)
@@ -37,6 +39,8 @@ static int32_t mtk_mdp_map_color_format(int v4l2_format)
case V4L2_PIX_FMT_NV12M:
case V4L2_PIX_FMT_NV12:
return MDP_COLOR_NV12;
+ case V4L2_PIX_FMT_MT21C:
+ return MDP_COLOR_420_MT21;
case V4L2_PIX_FMT_YUV420M:
case V4L2_PIX_FMT_YUV420:
return MDP_COLOR_I420;
--
1.7.9.5
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