diff options
Diffstat (limited to 'drivers/video/geode/video_gx.h')
| -rw-r--r-- | drivers/video/geode/video_gx.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/video/geode/video_gx.h b/drivers/video/geode/video_gx.h index 2d9211f3ed8..ce28d8f382d 100644 --- a/drivers/video/geode/video_gx.h +++ b/drivers/video/geode/video_gx.h @@ -13,6 +13,11 @@ extern struct geode_vid_ops gx_vid_ops; +/* GX Flatpanel control MSR */ +#define GX_VP_MSR_PAD_SELECT 0xC0002011 +#define GX_VP_PAD_SELECT_MASK 0x3FFFFFFF +#define GX_VP_PAD_SELECT_TFT 0x1FFFFFFF + /* Geode GX video processor registers */ #define GX_DCFG 0x0008 @@ -20,6 +25,8 @@ extern struct geode_vid_ops gx_vid_ops; # define GX_DCFG_HSYNC_EN 0x00000002 # define GX_DCFG_VSYNC_EN 0x00000004 # define GX_DCFG_DAC_BL_EN 0x00000008 +# define GX_DCFG_FP_PWR_EN 0x00000040 +# define GX_DCFG_FP_DATA_EN 0x00000080 # define GX_DCFG_CRT_HSYNC_POL 0x00000100 # define GX_DCFG_CRT_VSYNC_POL 0x00000200 # define GX_DCFG_CRT_SYNC_SKW_MASK 0x0001C000 @@ -28,10 +35,28 @@ extern struct geode_vid_ops gx_vid_ops; # define GX_DCFG_GV_GAM 0x00200000 # define GX_DCFG_DAC_VREF 0x04000000 +/* Geode GX MISC video configuration */ + +#define GX_MISC 0x50 +#define GX_MISC_GAM_EN 0x00000001 +#define GX_MISC_DAC_PWRDN 0x00000400 +#define GX_MISC_A_PWRDN 0x00000800 + /* Geode GX flat panel display control registers */ + +#define GX_FP_PT1 0x0400 +#define GX_FP_PT1_VSIZE_MASK 0x7FF0000 +#define GX_FP_PT1_VSIZE_SHIFT 16 + +#define GX_FP_PT2 0x408 +#define GX_FP_PT2_VSP (1 << 23) +#define GX_FP_PT2_HSP (1 << 22) + #define GX_FP_PM 0x410 # define GX_FP_PM_P 0x01000000 +#define GX_FP_DFC 0x418 + /* Geode GX clock control MSRs */ #define MSR_GLCP_SYS_RSTPLL 0x4c000014 |