162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Toshiba ARM SoC reset controller driver 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (c) 2021 TOSHIBA CORPORATION 662306a36Sopenharmony_ci * 762306a36Sopenharmony_ci * Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 862306a36Sopenharmony_ci */ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#ifndef _VISCONTI_RESET_H_ 1162306a36Sopenharmony_ci#define _VISCONTI_RESET_H_ 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#include <linux/reset-controller.h> 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_cistruct visconti_reset_data { 1662306a36Sopenharmony_ci u32 rson_offset; 1762306a36Sopenharmony_ci u32 rsoff_offset; 1862306a36Sopenharmony_ci u8 rs_idx; 1962306a36Sopenharmony_ci}; 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_cistruct visconti_reset { 2262306a36Sopenharmony_ci struct reset_controller_dev rcdev; 2362306a36Sopenharmony_ci struct regmap *regmap; 2462306a36Sopenharmony_ci const struct visconti_reset_data *resets; 2562306a36Sopenharmony_ci spinlock_t *lock; 2662306a36Sopenharmony_ci}; 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ciextern const struct reset_control_ops visconti_reset_ops; 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ciint visconti_register_reset_controller(struct device *dev, 3162306a36Sopenharmony_ci struct regmap *regmap, 3262306a36Sopenharmony_ci const struct visconti_reset_data *resets, 3362306a36Sopenharmony_ci unsigned int num_resets, 3462306a36Sopenharmony_ci const struct reset_control_ops *reset_ops, 3562306a36Sopenharmony_ci spinlock_t *lock); 3662306a36Sopenharmony_ci#endif /* _VISCONTI_RESET_H_ */ 37