diff options
author | Ben Dooks <ben-linux@fluff.org> | 2010-01-26 10:11:04 +0900 |
---|---|---|
committer | Ben Dooks <ben-linux@fluff.org> | 2010-01-26 10:16:32 +0900 |
commit | 431107ea5b680a24a4d01fbd3a178a3eb932f378 (patch) | |
tree | 6515a616e8ed60480e169188e630936794be2c77 /arch/arm/mach-s3c64xx/include/mach/regs-fb.h | |
parent | ab5d97db1c6ced3e95c00d097931471707032b1f (diff) |
ARM: S3C64XX: Merge mach-s3c6400 and mach-s3c6410
As per discussions with Russell King on linux-arm-kernel, it appears that
both mach-s3c6400 and mach-s3c6410 are so close together that they should
simply be merged into mach-s3c64xx.
Note, this patch does not eliminate any of the bits that are still common,
it is simply a move of the two directories together, any further common
code will be eliminated or moved in further patches.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c64xx/include/mach/regs-fb.h')
-rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/regs-fb.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-fb.h b/arch/arm/mach-s3c64xx/include/mach/regs-fb.h new file mode 100644 index 00000000000..f56611526c6 --- /dev/null +++ b/arch/arm/mach-s3c64xx/include/mach/regs-fb.h @@ -0,0 +1,41 @@ +/* + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * Copyright 2009 Samsung Electronics Co. + * + * Pawel Osciak <p.osciak@samsung.com> + * Based on plat-s3c/include/plat/regs-fb.h by Ben Dooks <ben@simtec.co.uk> + * + * Framebuffer register definitions for Samsung S3C64xx. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_MACH_REGS_FB_H +#define __ASM_ARCH_MACH_REGS_FB_H __FILE__ + +#include <plat/regs-fb-v4.h> + +/* Palette registers */ +#define WIN2_PAL(_entry) (0x300 + ((_entry) * 2)) +#define WIN3_PAL(_entry) (0x320 + ((_entry) * 2)) +#define WIN4_PAL(_entry) (0x340 + ((_entry) * 2)) +#define WIN0_PAL(_entry) (0x400 + ((_entry) * 4)) +#define WIN1_PAL(_entry) (0x800 + ((_entry) * 4)) + +static inline unsigned int s3c_fb_pal_reg(unsigned int window, int reg) +{ + switch (window) { + case 0: return WIN0_PAL(reg); + case 1: return WIN1_PAL(reg); + case 2: return WIN2_PAL(reg); + case 3: return WIN3_PAL(reg); + case 4: return WIN4_PAL(reg); + } + + BUG(); +} + +#endif /* __ASM_ARCH_MACH_REGS_FB_H */ |