linux/drivers/clk/sunxi-ng/ccu_gate.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2016 Maxime Ripard. All rights reserved.
 */

#ifndef _CCU_GATE_H_
#define _CCU_GATE_H_

#include <linux/clk-provider.h>

#include "ccu_common.h"

struct ccu_gate { … };

#define SUNXI_CCU_GATE(_struct, _name, _parent, _reg, _gate, _flags) …

#define SUNXI_CCU_GATE_HW(_struct, _name, _parent, _reg, _gate, _flags) …

#define SUNXI_CCU_GATE_FW(_struct, _name, _parent, _reg, _gate, _flags) …

/*
 * The following macros allow the re-use of the data structure
 * holding the parent info.
 */
#define SUNXI_CCU_GATE_HWS(_struct, _name, _parent, _reg, _gate, _flags) …

#define SUNXI_CCU_GATE_HWS_WITH_PREDIV(_struct, _name, _parent, _reg,	\
				       _gate, _prediv, _flags) …

#define SUNXI_CCU_GATE_DATA(_struct, _name, _data, _reg, _gate, _flags) …

#define SUNXI_CCU_GATE_DATA_WITH_PREDIV(_struct, _name, _parent, _reg,	\
					_gate, _prediv, _flags) …

static inline struct ccu_gate *hw_to_ccu_gate(struct clk_hw *hw)
{ … }

void ccu_gate_helper_disable(struct ccu_common *common, u32 gate);
int ccu_gate_helper_enable(struct ccu_common *common, u32 gate);
int ccu_gate_helper_is_enabled(struct ccu_common *common, u32 gate);

extern const struct clk_ops ccu_gate_ops;

#endif /* _CCU_GATE_H_ */