From patchwork Thu Jan 31 07:39:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot,V3,1/7] omap3: add useful dss defines Date: Wed, 30 Jan 2013 21:39:54 -0000 From: Nikita Kiryanov X-Patchwork-Id: 217110 Message-Id: <1359618000-19069-2-git-send-email-nikita@compulab.co.il> To: u-boot@lists.denx.de Cc: Jeroen Hofstee , Tom Rini Add useful omap3 dss defines for: polarity, TFT data lines, lcd display type, gfx burst size, and gfx format Cc: Anatolij Gustschin Cc: Jeroen Hofstee Cc: Tom Rini Cc: Wolfgang Denk Signed-off-by: Nikita Kiryanov Signed-off-by: Igor Grinberg --- Changes in V3: - Removed unused #define (burst size) [Wolfgang Denk] Changes in V2: - GFX format #define values are shifted [Jeroen Hofstee] arch/arm/include/asm/arch-omap3/dss.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/include/asm/arch-omap3/dss.h b/arch/arm/include/asm/arch-omap3/dss.h index ffaffbb..0cbef84 100644 --- a/arch/arm/include/asm/arch-omap3/dss.h +++ b/arch/arm/include/asm/arch-omap3/dss.h @@ -167,6 +167,36 @@ 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 << 1) +#define GFXFORMAT_BITMAP2 (0x1 << 1) +#define GFXFORMAT_BITMAP4 (0x2 << 1) +#define GFXFORMAT_BITMAP8 (0x3 << 1) +#define GFXFORMAT_RGB12 (0x4 << 1) +#define GFXFORMAT_ARGB16 (0x5 << 1) +#define GFXFORMAT_RGB16 (0x6 << 1) +#define GFXFORMAT_RGB24_UNPACKED (0x8 << 1) +#define GFXFORMAT_RGB24_PACKED (0x9 << 1) +#define GFXFORMAT_ARGB32 (0xC << 1) +#define GFXFORMAT_RGBA32 (0xD << 1) +#define GFXFORMAT_RGBx32 (0xE << 1) + /* Panel Configuration */ struct panel_config { u32 timing_h;