LXR linux/include/linux/clk/sunxi-ng.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (c) 2017 Chen-Yu Tsai. All rights reserved.
   4 */
   5
   6#ifndef _LINUX_CLK_SUNXI_NG_H_
   7#define _LINUX_CLK_SUNXI_NG_H_
   8
   9#include <linux/errno.h>
  10
  11#ifdef CONFIG_SUNXI_CCU
  12int sunxi_ccu_set_mmc_timing_mode(struct clk *clk, bool new_mode);
  13int sunxi_ccu_get_mmc_timing_mode(struct clk *clk);
  14#else
  15static inline int sunxi_ccu_set_mmc_timing_mode(struct clk *clk,
  16                                                bool new_mode)
  17{
  18        return -ENOTSUPP;
  19}
  20
  21static inline int sunxi_ccu_get_mmc_timing_mode(struct clk *clk)
  22{
  23        return -ENOTSUPP;
  24}
  25#endif
  26
  27#endif
  28