Add useful omap3 dss defines for: polarity, TFT data lines, lcd display type, gfx burst size, and gfx format
Signed-off-by: Nikita Kiryanov nikita@compulab.co.il Signed-off-by: Igor Grinberg grinberg@compulab.co.il --- arch/arm/include/asm/arch-omap3/dss.h | 35 +++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/arch/arm/include/asm/arch-omap3/dss.h b/arch/arm/include/asm/arch-omap3/dss.h index ffaffbb..cb6d746 100644 --- a/arch/arm/include/asm/arch-omap3/dss.h +++ b/arch/arm/include/asm/arch-omap3/dss.h @@ -167,6 +167,41 @@ struct venc_regs { #define VENC_OUT_SEL (1 << 6) #define DIG_LPP_SHIFT 16
+/* LCD display type */ +#define PASSIVE_DISPLAY 0 +#define ACTIVE_DISPLAY 1 + +/* TFTDATALINES */ +#define LCD_INTERFACE_12_BIT 0 +#define LCD_INTERFACE_16_BIT 1 +#define LCD_INTERFACE_18_BIT 2 +#define LCD_INTERFACE_24_BIT 3 + +/* Polarity */ +#define DSS_IVS (1 << 12) +#define DSS_IHS (1 << 13) +#define DSS_IPC (1 << 14) +#define DSS_IEO (1 << 15) + +/* GFX format */ +#define GFXFORMAT_BITMAP1 0x0 +#define GFXFORMAT_BITMAP2 0x1 +#define GFXFORMAT_BITMAP4 0x2 +#define GFXFORMAT_BITMAP8 0x3 +#define GFXFORMAT_RGB12 0x4 +#define GFXFORMAT_ARGB16 0x5 +#define GFXFORMAT_RGB16 0x6 +#define GFXFORMAT_RGB24_UNPACKED 0x8 +#define GFXFORMAT_RGB24_PACKED 0x9 +#define GFXFORMAT_ARGB32 0xC +#define GFXFORMAT_RGBA32 0xD +#define GFXFORMAT_RGBx32 0xE + +/* GFX burst size */ +#define GFXBURSTSIZE4 0 +#define GFXBURSTSIZE8 1 +#define GFXBURSTSIZE16 2 + /* Panel Configuration */ struct panel_config { u32 timing_h;