x86: geode: MSR cleanup

This cleans up a few MSR-using drivers in the following manner:
  - Ensures MSRs are all defined in asm/geode.h, rather than in misc
    places
  - Makes the naming consistent; cs553[56] ones begin with MSR_,
    GX-specific ones start with MSR_GX_, and LX-specific ones start
    with MSR_LX_.  Also, make the names match the data sheet.
  - Use MSR names rather than numbers in source code
  - Document the fact that the LX's MSR_PADSEL has the wrong value
    in the data sheet.  That's, uh, good to note.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/video/geode/lxfb.h b/drivers/video/geode/lxfb.h
index ca13c48d19b0..8c83a1b4439b 100644
--- a/drivers/video/geode/lxfb.h
+++ b/drivers/video/geode/lxfb.h
@@ -31,14 +31,6 @@ void lx_set_palette_reg(struct fb_info *, unsigned int, unsigned int,
 
 /* MSRS */
 
-#define MSR_LX_GLD_CONFIG    0x48002001
-#define MSR_LX_GLCP_DOTPLL   0x4c000015
-#define MSR_LX_DF_PADSEL     0x48002011
-#define MSR_LX_DC_SPARE      0x80000011
-#define MSR_LX_DF_GLCONFIG   0x48002001
-
-#define MSR_LX_GLIU0_P2D_RO0 0x10000029
-
 #define GLCP_DOTPLL_RESET    (1 << 0)
 #define GLCP_DOTPLL_BYPASS   (1 << 15)
 #define GLCP_DOTPLL_HALFPIX  (1 << 24)