OMAP: DSS2: omapfb driver
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
index a8efa92..f46c40a 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 @@
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 @@
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 @@
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 @@
};
/* 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);