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path: root/drivers/media/platform/s5p-fimc/fimc-core.h
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Diffstat (limited to 'drivers/media/platform/s5p-fimc/fimc-core.h')
-rw-r--r--drivers/media/platform/s5p-fimc/fimc-core.h28
1 files changed, 23 insertions, 5 deletions
diff --git a/drivers/media/platform/s5p-fimc/fimc-core.h b/drivers/media/platform/s5p-fimc/fimc-core.h
index cd716ba6015..c0040d79249 100644
--- a/drivers/media/platform/s5p-fimc/fimc-core.h
+++ b/drivers/media/platform/s5p-fimc/fimc-core.h
@@ -40,6 +40,8 @@
#define SCALER_MAX_VRATIO 64
#define DMA_MIN_SIZE 8
#define FIMC_CAMIF_MAX_HEIGHT 0x2000
+#define FIMC_MAX_JPEG_BUF_SIZE (10 * SZ_1M)
+#define FIMC_MAX_PLANES 3
/* indices to the clocks array */
enum {
@@ -83,7 +85,7 @@ enum fimc_datapath {
};
enum fimc_color_fmt {
- FIMC_FMT_RGB444 = 0x10,
+ FIMC_FMT_RGB444 = 0x10,
FIMC_FMT_RGB555,
FIMC_FMT_RGB565,
FIMC_FMT_RGB666,
@@ -95,14 +97,15 @@ enum fimc_color_fmt {
FIMC_FMT_CBYCRY422,
FIMC_FMT_CRYCBY422,
FIMC_FMT_YCBCR444_LOCAL,
- FIMC_FMT_JPEG = 0x40,
- FIMC_FMT_RAW8 = 0x80,
+ FIMC_FMT_RAW8 = 0x40,
FIMC_FMT_RAW10,
FIMC_FMT_RAW12,
+ FIMC_FMT_JPEG = 0x80,
+ FIMC_FMT_YUYV_JPEG = 0x100,
};
+#define fimc_fmt_is_user_defined(x) (!!((x) & 0x180))
#define fimc_fmt_is_rgb(x) (!!((x) & 0x10))
-#define fimc_fmt_is_jpeg(x) (!!((x) & 0x40))
#define IS_M2M(__strt) ((__strt) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE || \
__strt == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
@@ -139,6 +142,7 @@ enum fimc_color_fmt {
* @memplanes: number of physically non-contiguous data planes
* @colplanes: number of physically contiguous data planes
* @depth: per plane driver's private 'number of bits per pixel'
+ * @mdataplanes: bitmask indicating meta data plane(s), (1 << plane_no)
* @flags: flags indicating which operation mode format applies to
*/
struct fimc_fmt {
@@ -149,12 +153,14 @@ struct fimc_fmt {
u16 memplanes;
u16 colplanes;
u8 depth[VIDEO_MAX_PLANES];
+ u16 mdataplanes;
u16 flags;
#define FMT_FLAGS_CAM (1 << 0)
#define FMT_FLAGS_M2M_IN (1 << 1)
#define FMT_FLAGS_M2M_OUT (1 << 2)
#define FMT_FLAGS_M2M (1 << 1 | 1 << 2)
#define FMT_HAS_ALPHA (1 << 3)
+#define FMT_FLAGS_COMPRESSED (1 << 4)
};
/**
@@ -272,7 +278,7 @@ struct fimc_frame {
u32 offs_v;
u32 width;
u32 height;
- unsigned long payload[VIDEO_MAX_PLANES];
+ unsigned int payload[VIDEO_MAX_PLANES];
struct fimc_addr paddr;
struct fimc_dma_offset dma_offset;
struct fimc_fmt *fmt;
@@ -577,6 +583,18 @@ static inline int tiled_fmt(struct fimc_fmt *fmt)
return fmt->fourcc == V4L2_PIX_FMT_NV12MT;
}
+static inline bool fimc_jpeg_fourcc(u32 pixelformat)
+{
+ return (pixelformat == V4L2_PIX_FMT_JPEG ||
+ pixelformat == V4L2_PIX_FMT_S5C_UYVY_JPG);
+}
+
+static inline bool fimc_user_defined_mbus_fmt(u32 code)
+{
+ return (code == V4L2_MBUS_FMT_JPEG_1X8 ||
+ code == V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8);
+}
+
/* Return the alpha component bit mask */
static inline int fimc_get_alpha_mask(struct fimc_fmt *fmt)
{