| /* |
| * Ralink SoC register definitions |
| * |
| * Copyright (C) 2013 John Crispin <blogic@openwrt.org> |
| * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> |
| * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> |
| * |
| * 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 _RALINK_REGS_H_ |
| #define _RALINK_REGS_H_ |
| |
| enum ralink_soc_type { |
| RALINK_UNKNOWN = 0, |
| RT2880_SOC, |
| RT3883_SOC, |
| RT305X_SOC_RT3050, |
| RT305X_SOC_RT3052, |
| RT305X_SOC_RT3350, |
| RT305X_SOC_RT3352, |
| RT305X_SOC_RT5350, |
| MT762X_SOC_MT7620A, |
| MT762X_SOC_MT7620N, |
| MT762X_SOC_MT7621AT, |
| MT762X_SOC_MT7628AN, |
| MT762X_SOC_MT7688, |
| }; |
| extern enum ralink_soc_type ralink_soc; |
| |
| extern __iomem void *rt_sysc_membase; |
| extern __iomem void *rt_memc_membase; |
| |
| static inline void rt_sysc_w32(u32 val, unsigned reg) |
| { |
| __raw_writel(val, rt_sysc_membase + reg); |
| } |
| |
| static inline u32 rt_sysc_r32(unsigned reg) |
| { |
| return __raw_readl(rt_sysc_membase + reg); |
| } |
| |
| static inline void rt_sysc_m32(u32 clr, u32 set, unsigned reg) |
| { |
| u32 val = rt_sysc_r32(reg) & ~clr; |
| |
| __raw_writel(val | set, rt_sysc_membase + reg); |
| } |
| |
| static inline void rt_memc_w32(u32 val, unsigned reg) |
| { |
| __raw_writel(val, rt_memc_membase + reg); |
| } |
| |
| static inline u32 rt_memc_r32(unsigned reg) |
| { |
| return __raw_readl(rt_memc_membase + reg); |
| } |
| |
| #endif /* _RALINK_REGS_H_ */ |
