diff options
Diffstat (limited to 'drivers/video/geode/gxfb.h')
| -rw-r--r-- | drivers/video/geode/gxfb.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/video/geode/gxfb.h b/drivers/video/geode/gxfb.h new file mode 100644 index 00000000000..42fa10db619 --- /dev/null +++ b/drivers/video/geode/gxfb.h @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2008 Andres Salomon <dilinger@debian.org> + * + * Geode GX2 register tables + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#ifndef _GXFB_H_ +#define _GXFB_H_ + +#include <linux/io.h> + +static inline uint32_t read_dc(struct geodefb_par *par, int reg) +{ + return readl(par->dc_regs + reg); +} + +static inline void write_dc(struct geodefb_par *par, int reg, uint32_t val) +{ + writel(val, par->dc_regs + reg); + +} + +static inline uint32_t read_vp(struct geodefb_par *par, int reg) +{ + return readl(par->vid_regs + reg); +} + +static inline void write_vp(struct geodefb_par *par, int reg, uint32_t val) +{ + writel(val, par->vid_regs + reg); +} + +static inline uint32_t read_fp(struct geodefb_par *par, int reg) +{ + return readl(par->vid_regs + reg); +} + +static inline void write_fp(struct geodefb_par *par, int reg, uint32_t val) +{ + writel(val, par->vid_regs + reg); +} + +#endif |