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pm2fb: Permedia 2V initialization fixes

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This patch:
- initializes correctly the Permedia2V chip if it is not initialized by BIOS
- puts back clock frequency for the ELSA WINNER board to 100kHz
- fixes returned error values from setcolreg() function
- uses more general classes for PCI ids

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Krzysztof Helt
2007-10-16 01:28:36 -07:00
committed by Linus Torvalds
parent 45f169ec81
commit 138a451cce
2 changed files with 19 additions and 24 deletions
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include/video/permedia2.h
+1
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@@ -153,6 +153,7 @@
#define PM2VI_RD_CURSOR_Y_HIGH 0x00A
#define PM2VI_RD_CURSOR_X_HOT 0x00B
#define PM2VI_RD_CURSOR_Y_HOT 0x00C
#define PM2VI_RD_OVERLAY_KEY 0x00D
#define PM2VI_RD_CLK0_PRESCALE 0x201
#define PM2VI_RD_CLK0_FEEDBACK 0x202
#define PM2VI_RD_CLK0_POSTSCALE 0x203