1 /* 2 * Copyright (C) 2014 NVIDIA CORPORATION. All rights reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 9 #ifndef MEMORY_TEGRA_MC_H 10 #define MEMORY_TEGRA_MC_H 11 12 #include <linux/io.h> 13 #include <linux/types.h> 14 15 #include <soc/tegra/mc.h> 16 17 static inline u32 mc_readl(struct tegra_mc *mc, unsigned long offset) 18 { 19 return readl(mc->regs + offset); 20 } 21 22 static inline void mc_writel(struct tegra_mc *mc, u32 value, 23 unsigned long offset) 24 { 25 writel(value, mc->regs + offset); 26 } 27 28 #ifdef CONFIG_ARCH_TEGRA_3x_SOC 29 extern const struct tegra_mc_soc tegra30_mc_soc; 30 #endif 31 32 #ifdef CONFIG_ARCH_TEGRA_114_SOC 33 extern const struct tegra_mc_soc tegra114_mc_soc; 34 #endif 35 36 #ifdef CONFIG_ARCH_TEGRA_124_SOC 37 extern const struct tegra_mc_soc tegra124_mc_soc; 38 #endif 39 40 #endif /* MEMORY_TEGRA_MC_H */ 41