diff options
| author | Andres Salomon <dilinger@queued.net> | 2008-04-28 02:15:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:36 -0700 |
| commit | 9f1277bd1497858a05a80222a6e98f9c43343491 (patch) | |
| tree | 8fccb34af16de101fbf43582d8c40611cc3765d5 /drivers/video/geode/gxfb.h | |
| parent | d255114f22e19b50cf45fcc70963e6a9f287ad40 (diff) | |
gxfb: move MSR bit fields into gxfb.h
This continues the gxfb header cleanups. MSRs are defined in geode.h; the
specific bits we care about are defined in gxfb.h.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Cc: Jordan Crouse <jordan.crouse@amd.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/geode/gxfb.h')
| -rw-r--r-- | drivers/video/geode/gxfb.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/video/geode/gxfb.h b/drivers/video/geode/gxfb.h index d408ad354d2..c21f9dc5e0c 100644 --- a/drivers/video/geode/gxfb.h +++ b/drivers/video/geode/gxfb.h @@ -252,4 +252,20 @@ static inline void write_fp(struct geodefb_par *par, int reg, uint32_t val) writel(val, par->vid_regs + 8*reg + VP_FP_START); } + +/* MSRs are defined in asm/geode.h; their bitfields are here */ + +#define MSR_GLCP_SYS_RSTPLL_DOTPOSTDIV3 (1 << 3) +#define MSR_GLCP_SYS_RSTPLL_DOTPREMULT2 (1 << 2) +#define MSR_GLCP_SYS_RSTPLL_DOTPREDIV2 (1 << 1) + +#define MSR_GLCP_DOTPLL_LOCK (1 << 25) /* r/o */ +#define MSR_GLCP_DOTPLL_BYPASS (1 << 15) +#define MSR_GLCP_DOTPLL_DOTRESET (1 << 0) + +#define MSR_GX_MSR_PADSEL_MASK 0x3FFFFFFF /* undocumented? */ +#define MSR_GX_MSR_PADSEL_TFT 0x1FFFFFFF /* undocumented? */ + +#define MSR_GX_GLD_MSR_CONFIG_FP (1 << 3) + #endif |