1/*
 2 * Copyright (c) 2016 Maxime Ripard. All rights reserved.
 3 *
 4 * This software is licensed under the terms of the GNU General Public
 5 * License version 2, as published by the Free Software Foundation, and
 6 * may be copied, distributed, and modified under those terms.
 7 *
 8 * This program is distributed in the hope that it will be useful,
 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 */
13
14#ifndef _CCU_PHASE_H_
15#define _CCU_PHASE_H_
16
17#include <linux/clk-provider.h>
18
19#include "ccu_common.h"
20
21struct ccu_phase {
22	u8			shift;
23	u8			width;
24
25	struct ccu_common	common;
26};
27
28#define SUNXI_CCU_PHASE(_struct, _name, _parent, _reg, _shift, _width, _flags) \
29	struct ccu_phase _struct = {					\
30		.shift	= _shift,					\
31		.width	= _width,					\
32		.common	= {						\
33			.reg		= _reg,				\
34			.hw.init	= CLK_HW_INIT(_name,		\
35						      _parent,		\
36						      &ccu_phase_ops,	\
37						      _flags),		\
38		}							\
39	}
40
41static inline struct ccu_phase *hw_to_ccu_phase(struct clk_hw *hw)
42{
43	struct ccu_common *common = hw_to_ccu_common(hw);
44
45	return container_of(common, struct ccu_phase, common);
46}
47
48extern const struct clk_ops ccu_phase_ops;
49
50#endif /* _CCU_PHASE_H_ */