LXR linux/drivers/clk/sunxi-ng/ccu

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (c) 2016 Maxime Ripard. All rights reserved.
   4 */
   5
   6#ifndef _CCU_RESET_H_
   7#define _CCU_RESET_H_
   8
   9#include <linux/reset-controller.h>
  10#include <linux/spinlock.h>
  11
  12struct ccu_reset_map {
  13        u16     reg;
  14        u32     bit;
  15};
  16
  17
  18struct ccu_reset {
  19        void __iomem                    *base;
  20        struct ccu_reset_map            *reset_map;
  21        spinlock_t                      *lock;
  22
  23        struct reset_controller_dev     rcdev;
  24};
  25
  26static inline struct ccu_reset *rcdev_to_ccu_reset(struct reset_controller_dev *rcdev)
  27{
  28        return container_of(rcdev, struct ccu_reset, rcdev);
  29}
  30
  31extern const struct reset_control_ops ccu_reset_ops;
  32
  33#endif /* _CCU_RESET_H_ */
  34