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d7ab33a0b3
S5PC1xx Samsung SOC series has very similar frame buffer hardware, so a lot of the code can be shared. Moved s3c64xx-specific s3c-fb register definitions from mach-s3c6400 to common platform directory as regs-fb-v4.h. The new v4 file will be common for S3C6400, S3C6410, S5PC100 and possibly others. Some s3c64xx series specific defines (palette handling) were left in s3c-6400/mach/regs-fb.h, because it is handled differently in S5PC1xx series. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Copyright 2008 Openmoko, Inc.
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* Copyright 2008 Simtec Electronics
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* Copyright 2009 Samsung Electronics Co.
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*
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* Pawel Osciak <p.osciak@samsung.com>
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* Based on plat-s3c/include/plat/regs-fb.h by Ben Dooks <ben@simtec.co.uk>
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*
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* Framebuffer register definitions for Samsung S3C64xx.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_MACH_REGS_FB_H
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#define __ASM_ARCH_MACH_REGS_FB_H __FILE__
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#include <plat/regs-fb-v4.h>
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/* Palette registers */
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#define WIN2_PAL(_entry) (0x300 + ((_entry) * 2))
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#define WIN3_PAL(_entry) (0x320 + ((_entry) * 2))
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#define WIN4_PAL(_entry) (0x340 + ((_entry) * 2))
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#define WIN0_PAL(_entry) (0x400 + ((_entry) * 4))
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#define WIN1_PAL(_entry) (0x800 + ((_entry) * 4))
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static inline unsigned int s3c_fb_pal_reg(unsigned int window, int reg)
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{
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switch (window) {
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case 0: return WIN0_PAL(reg);
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case 1: return WIN1_PAL(reg);
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case 2: return WIN2_PAL(reg);
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case 3: return WIN3_PAL(reg);
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case 4: return WIN4_PAL(reg);
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}
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BUG();
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}
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#endif /* __ASM_ARCH_MACH_REGS_FB_H */
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