Merge tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas...

[cascardo/linux.git] / include / media / s5p_fimc.h

diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h
index 28f3590..f509690 100644 (file)
--- a/include/media/s5p_fimc.h
+++ b/include/media/s5p_fimc.h
@@ -13,6 +13,20 @@
 #define S5P_FIMC_H_
 
 #include <media/media-entity.h>
+#include <media/v4l2-mediabus.h>
+
+/*
+ * Enumeration of data inputs to the camera subsystem.
+ */
+enum fimc_input {
+       FIMC_INPUT_PARALLEL_0   = 1,
+       FIMC_INPUT_PARALLEL_1,
+       FIMC_INPUT_MIPI_CSI2_0  = 3,
+       FIMC_INPUT_MIPI_CSI2_1,
+       FIMC_INPUT_WRITEBACK_A  = 5,
+       FIMC_INPUT_WRITEBACK_B,
+       FIMC_INPUT_WRITEBACK_ISP = 5,
+};
 
 /*
  * Enumeration of the FIMC data bus types.
@@ -32,6 +46,20 @@ enum fimc_bus_type {
        FIMC_BUS_TYPE_ISP_WRITEBACK = FIMC_BUS_TYPE_LCD_WRITEBACK_B,
 };
 
+#define fimc_input_is_parallel(x) ((x) == 1 || (x) == 2)
+#define fimc_input_is_mipi_csi(x) ((x) == 3 || (x) == 4)
+
+/*
+ * The subdevices' group IDs.
+ */
+#define GRP_ID_SENSOR          (1 << 8)
+#define GRP_ID_FIMC_IS_SENSOR  (1 << 9)
+#define GRP_ID_WRITEBACK       (1 << 10)
+#define GRP_ID_CSIS            (1 << 11)
+#define GRP_ID_FIMC            (1 << 12)
+#define GRP_ID_FLITE           (1 << 13)
+#define GRP_ID_FIMC_IS         (1 << 14)
+
 struct i2c_board_info;
 
 /**
@@ -77,10 +105,46 @@ struct s5p_platform_fimc {
  */
 #define S5P_FIMC_TX_END_NOTIFY _IO('e', 0)
 
+#define FIMC_MAX_PLANES        3
+
+/**
+ * struct fimc_fmt - color format data structure
+ * @mbus_code: media bus pixel code, -1 if not applicable
+ * @name: format description
+ * @fourcc: fourcc code for this format, 0 if not applicable
+ * @color: the driver's private color format id
+ * @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 {
+       enum v4l2_mbus_pixelcode mbus_code;
+       char    *name;
+       u32     fourcc;
+       u32     color;
+       u16     memplanes;
+       u16     colplanes;
+       u8      depth[FIMC_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)
+#define FMT_FLAGS_WRITEBACK    (1 << 5)
+#define FMT_FLAGS_RAW_BAYER    (1 << 6)
+#define FMT_FLAGS_YUV          (1 << 7)
+};
+
 enum fimc_subdev_index {
        IDX_SENSOR,
        IDX_CSIS,
        IDX_FLITE,
+       IDX_IS_ISP,
        IDX_FIMC,
        IDX_MAX,
 };