omap3: add useful dss defines

Add useful omap3 dss defines for: polarity, TFT data lines, lcd
display type, gfx burst size, and gfx format

Cc: Anatolij Gustschin <agust@denx.de>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>

diff --git a/arch/arm/include/asm/arch-omap3/dss.h b/arch/arm/include/asm/arch-omap3/dss.h
index ffaffbb3bf648f8da82f01728393fbc7aac9472c..0cbef8479fa0718a5eb63058e5c951a15e5d3f0d 100644 (file)
--- 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;