OMAP: DSS2: omapfb driver

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
index a8efa92c6c35..f46c40ac6d45 100644
--- a/include/linux/omapfb.h
+++ b/include/linux/omapfb.h
@@ -24,6 +24,7 @@
 #ifndef __LINUX_OMAPFB_H__
 #define __LINUX_OMAPFB_H__
 
+#include <linux/fb.h>
 #include <linux/ioctl.h>
 #include <linux/types.h>
 
@@ -50,6 +51,12 @@
 #define OMAPFB_UPDATE_WINDOW    OMAP_IOW(54, struct omapfb_update_window)
 #define OMAPFB_SETUP_MEM        OMAP_IOW(55, struct omapfb_mem_info)
 #define OMAPFB_QUERY_MEM        OMAP_IOW(56, struct omapfb_mem_info)
+#define OMAPFB_WAITFORVSYNC     OMAP_IO(57)
+#define OMAPFB_MEMORY_READ      OMAP_IOR(58, struct omapfb_memory_read)
+#define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode)
+#define OMAPFB_WAITFORGO        OMAP_IO(60)
+#define OMAPFB_GET_VRAM_INFO    OMAP_IOR(61, struct omapfb_vram_info)
+#define OMAPFB_SET_TEARSYNC     OMAP_IOW(62, struct omapfb_tearsync_info)
 
 #define OMAPFB_CAPS_GENERIC_MASK        0x00000fff
 #define OMAPFB_CAPS_LCDC_MASK           0x00fff000
@@ -87,6 +94,13 @@ enum omapfb_color_format {
         OMAPFB_COLOR_CLUT_1BPP,
         OMAPFB_COLOR_RGB444,
         OMAPFB_COLOR_YUY422,
+
+        OMAPFB_COLOR_ARGB16,
+        OMAPFB_COLOR_RGB24U,    /* RGB24, 32-bit container */
+        OMAPFB_COLOR_RGB24P,    /* RGB24, 24-bit container */
+        OMAPFB_COLOR_ARGB32,
+        OMAPFB_COLOR_RGBA32,
+        OMAPFB_COLOR_RGBX32,
 };
 
 struct omapfb_update_window {
@@ -158,6 +172,40 @@ enum omapfb_update_mode {
         OMAPFB_MANUAL_UPDATE
 };
 
+struct omapfb_memory_read {
+        __u16 x;
+        __u16 y;
+        __u16 w;
+        __u16 h;
+        size_t buffer_size;
+        void __user *buffer;
+};
+
+struct omapfb_ovl_colormode {
+        __u8 overlay_idx;
+        __u8 mode_idx;
+        __u32 bits_per_pixel;
+        __u32 nonstd;
+        struct fb_bitfield red;
+        struct fb_bitfield green;
+        struct fb_bitfield blue;
+        struct fb_bitfield transp;
+};
+
+struct omapfb_vram_info {
+        __u32 total;
+        __u32 free;
+        __u32 largest_free_block;
+        __u32 reserved[5];
+};
+
+struct omapfb_tearsync_info {
+        __u8 enabled;
+        __u8 reserved1[3];
+        __u16 line;
+        __u16 reserved2;
+};
+
 #ifdef __KERNEL__
 
 #include <plat/board.h>
@@ -173,6 +221,11 @@ struct omapfb_mem_region {
         void __iomem    *vaddr;
         unsigned long   size;
         u8              type;           /* OMAPFB_PLANE_MEM_* */
+        enum omapfb_color_format format;/* OMAPFB_COLOR_* */
+        unsigned        format_used:1;  /* Must be set when format is set.
+                                         * Needed b/c of the badly chosen 0
+                                         * base for OMAPFB_COLOR_* values
+                                         */
         unsigned        alloc:1;        /* allocated by the driver */
         unsigned        map:1;          /* kernel mapped by the driver */
 };
@@ -189,6 +242,7 @@ struct omapfb_platform_data {
 };
 
 /* in arch/arm/plat-omap/fb.c */
+extern void omapfb_set_platform_data(struct omapfb_platform_data *data);
 extern void omapfb_set_ctrl_platform_data(void *pdata);
 extern void omapfb_reserve_sdram(void);