diff options
| author | Jordan Crouse <jordan.crouse@amd.com> | 2006-12-08 02:40:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:29:08 -0800 |
| commit | ab1db0cfcf69f94a5c6831db230982cd6bbeb2e1 (patch) | |
| tree | 9c8178a6c5a0f5a62498cb47648046ae22a30ec8 /drivers/video/geode/video_gx.h | |
| parent | f378819a19e2b9639f17a1a82c5e12adc9512390 (diff) | |
[PATCH] gxfb: Support flat panel timings
Support TFT panels by correctly setting up the flat panel registers
[akpm@osdl.org: cleanups]
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/geode/video_gx.h')
| -rw-r--r-- | drivers/video/geode/video_gx.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/video/geode/video_gx.h b/drivers/video/geode/video_gx.h index 238181a7d53..8f1e85bfa94 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 0x2011 +#define GX_VP_PAD_SELECT_MASK 0x3FFFFFFF +#define GX_VP_PAD_SELECT_TFT 0x1FFFFFFF + /* Geode GX video processor registers */ #define GX_DCFG 0x0008 @@ -36,9 +41,20 @@ extern struct geode_vid_ops gx_vid_ops; #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 |