| Andres Salomon | ab06aaf | 2008-04-28 02:14:58 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2008 Andres Salomon <dilinger@debian.org> |
| 3 | * |
| 4 | * Geode GX2 register tables |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | */ |
| 11 | #ifndef _GXFB_H_ |
| 12 | #define _GXFB_H_ |
| 13 | |
| 14 | #include <linux/io.h> |
| 15 | |
| 16 | static inline uint32_t read_dc(struct geodefb_par *par, int reg) |
| 17 | { |
| 18 | return readl(par->dc_regs + reg); |
| 19 | } |
| 20 | |
| 21 | static inline void write_dc(struct geodefb_par *par, int reg, uint32_t val) |
| 22 | { |
| 23 | writel(val, par->dc_regs + reg); |
| 24 | |
| 25 | } |
| 26 | |
| 27 | static inline uint32_t read_vp(struct geodefb_par *par, int reg) |
| 28 | { |
| 29 | return readl(par->vid_regs + reg); |
| 30 | } |
| 31 | |
| 32 | static inline void write_vp(struct geodefb_par *par, int reg, uint32_t val) |
| 33 | { |
| 34 | writel(val, par->vid_regs + reg); |
| 35 | } |
| 36 | |
| 37 | static inline uint32_t read_fp(struct geodefb_par *par, int reg) |
| 38 | { |
| 39 | return readl(par->vid_regs + reg); |
| 40 | } |
| 41 | |
| 42 | static inline void write_fp(struct geodefb_par *par, int reg, uint32_t val) |
| 43 | { |
| 44 | writel(val, par->vid_regs + reg); |
| 45 | } |
| 46 | |
| 47 | #endif |