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Diffstat (limited to 'arch/arm/include/asm/arch-omap3/dss.h')
-rw-r--r--arch/arm/include/asm/arch-omap3/dss.h37
1 files changed, 35 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-omap3/dss.h b/arch/arm/include/asm/arch-omap3/dss.h
index 4c56e5e..101e8c8 100644
--- a/arch/arm/include/asm/arch-omap3/dss.h
+++ b/arch/arm/include/asm/arch-omap3/dss.h
@@ -31,12 +31,18 @@
/*
* DSS Base Registers
*/
-#define OMAP3_DSS_BASE 0x48050040
-#define OMAP3_DISPC_BASE 0x48050440
+#define OMAP3_DSS_BASE 0x48050000
+#define OMAP3_DISPC_BASE 0x48050400
#define OMAP3_VENC_BASE 0x48050C00
/* DSS Registers */
struct dss_regs {
+ u32 revision; /* 0x00 */
+ u8 res1[12]; /* 0x04 */
+ u32 sysconfig; /* 0x10 */
+ u32 sysstatus; /* 0x14 */
+ u32 irqstatus; /* 0x18 */
+ u8 res2[36]; /* 0x1C */
u32 control; /* 0x40 */
u32 sdi_control; /* 0x44 */
u32 pll_control; /* 0x48 */
@@ -44,6 +50,13 @@ struct dss_regs {
/* DISPC Registers */
struct dispc_regs {
+ u32 revision; /* 0x00 */
+ u8 res1[12]; /* 0x04 */
+ u32 sysconfig; /* 0x10 */
+ u32 sysstatus; /* 0x14 */
+ u32 irqstatus; /* 0x18 */
+ u32 irqenable; /* 0x1C */
+ u8 res2[32]; /* 0x20 */
u32 control; /* 0x40 */
u32 config; /* 0x44 */
u32 reserve_2; /* 0x48 */
@@ -60,6 +73,18 @@ struct dispc_regs {
u32 global_alpha; /* 0x74 */
u32 size_dig; /* 0x78 */
u32 size_lcd; /* 0x7C */
+ u32 gfx_ba0; /* 0x80 */
+ u32 gfx_ba1; /* 0x84 */
+ u32 gfx_position; /* 0x88 */
+ u32 gfx_size; /* 0x8C */
+ u8 unused[16]; /* 0x90 */
+ u32 gfx_attributes; /* 0xA0 */
+ u32 gfx_fifo_threshold; /* 0xA4 */
+ u32 gfx_fifo_size_status; /* 0xA8 */
+ u32 gfx_row_inc; /* 0xAC */
+ u32 gfx_pixel_inc; /* 0xB0 */
+ u32 gfx_window_skip; /* 0xB4 */
+ u32 gfx_table_ba; /* 0xB8 */
};
/* VENC Registers */
@@ -123,6 +148,13 @@ struct venc_regs {
#define TFTSTN_SHIFT 3
#define DATALINES_SHIFT 8
+#define GFX_ENABLE 1
+#define GFX_FORMAT_SHIFT 1
+#define LOADMODE_SHIFT 1
+
+#define DSS_SOFTRESET (1 << 1)
+#define DSS_RESETDONE 1
+
/* Enabling Display controller */
#define LCD_ENABLE 1
#define DIG_ENABLE (1 << 1)
@@ -161,6 +193,7 @@ struct panel_config {
u32 data_lines;
u32 load_mode;
u32 panel_color;
+ void *frame_buffer;
};
/*