1/* SPDX-License-Identifier: GPL-2.0 */
2//
3// Spreadtrum clock infrastructure
4//
5// Copyright (C) 2017 Spreadtrum, Inc.
6// Author: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
7
8#ifndef _SPRD_CLK_COMMON_H_
9#define _SPRD_CLK_COMMON_H_
10
11#include <linux/clk-provider.h>
12#include <linux/of_platform.h>
13#include <linux/regmap.h>
14
15struct device_node;
16
17struct sprd_clk_common {
18	struct regmap	*regmap;
19	u32		reg;
20	struct clk_hw	hw;
21};
22
23struct sprd_clk_desc {
24	struct sprd_clk_common		**clk_clks;
25	unsigned long			num_clk_clks;
26	struct clk_hw_onecell_data      *hw_clks;
27};
28
29static inline struct sprd_clk_common *
30	hw_to_sprd_clk_common(const struct clk_hw *hw)
31{
32	return container_of(hw, struct sprd_clk_common, hw);
33}
34int sprd_clk_regmap_init(struct platform_device *pdev,
35			 const struct sprd_clk_desc *desc);
36int sprd_clk_probe(struct device *dev, struct clk_hw_onecell_data *clkhw);
37
38#endif /* _SPRD_CLK_COMMON_H_ */
39