LXR linux/include/linux/clk/samsung.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Copyright (c) 2020 Krzysztof Kozlowski <krzk@kernel.org>
   4 */
   5
   6#ifndef __LINUX_CLK_SAMSUNG_H_
   7#define __LINUX_CLK_SAMSUNG_H_
   8
   9#include <linux/compiler_types.h>
  10
  11struct device_node;
  12
  13#ifdef CONFIG_S3C64XX_COMMON_CLK
  14void s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
  15                      unsigned long xusbxti_f, bool s3c6400,
  16                      void __iomem *base);
  17#else
  18static inline void s3c64xx_clk_init(struct device_node *np,
  19                                    unsigned long xtal_f,
  20                                    unsigned long xusbxti_f,
  21                                    bool s3c6400, void __iomem *base) { }
  22#endif /* CONFIG_S3C64XX_COMMON_CLK */
  23
  24#ifdef CONFIG_S3C2410_COMMON_CLK
  25void s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
  26                             int current_soc,
  27                             void __iomem *reg_base);
  28#else
  29static inline void s3c2410_common_clk_init(struct device_node *np,
  30                                           unsigned long xti_f,
  31                                           int current_soc,
  32                                           void __iomem *reg_base) { }
  33#endif /* CONFIG_S3C2410_COMMON_CLK */
  34
  35#ifdef CONFIG_S3C2412_COMMON_CLK
  36void s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
  37                             unsigned long ext_f, void __iomem *reg_base);
  38#else
  39static inline void s3c2412_common_clk_init(struct device_node *np,
  40                                           unsigned long xti_f,
  41                                           unsigned long ext_f,
  42                                           void __iomem *reg_base) { }
  43#endif /* CONFIG_S3C2412_COMMON_CLK */
  44
  45#ifdef CONFIG_S3C2443_COMMON_CLK
  46void s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
  47                             int current_soc,
  48                             void __iomem *reg_base);
  49#else
  50static inline void s3c2443_common_clk_init(struct device_node *np,
  51                                           unsigned long xti_f,
  52                                           int current_soc,
  53                                           void __iomem *reg_base) { }
  54#endif /* CONFIG_S3C2443_COMMON_CLK */
  55
  56#endif /* __LINUX_CLK_SAMSUNG_H_ */
  57