drivers/memory/tegra/mc.h

   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 #ifdef CONFIG_ARCH_TEGRA_132_SOC
  41 extern const struct tegra_mc_soc tegra132_mc_soc;
  42 #endif
  43
  44 #ifdef CONFIG_ARCH_TEGRA_210_SOC
  45 extern const struct tegra_mc_soc tegra210_mc_soc;
  46 #endif
  47
  48 #endif /* MEMORY_TEGRA_MC_H */