/* SPDX-License-Identifier: GPL-2.0 */
//
// Spreadtrum clock infrastructure
//
// Copyright (C) 2017 Spreadtrum, Inc.
// Author: Chunyan Zhang <chunyan.zhang@spreadtrum.com>

#ifndef _SPRD_CLK_COMMON_H_
#define _SPRD_CLK_COMMON_H_

#include <linux/clk-provider.h>
#include <linux/of_platform.h>
#include <linux/regmap.h>

struct device_node;

struct sprd_clk_common {
        struct regmap   *regmap;
        u32             reg;
        struct clk_hw   hw;
};

struct sprd_clk_desc {
        struct sprd_clk_common          **clk_clks;
        unsigned long                   num_clk_clks;
        struct clk_hw_onecell_data      *hw_clks;
};

static inline struct sprd_clk_common *
        hw_to_sprd_clk_common(const struct clk_hw *hw)
{
        return container_of(hw, struct sprd_clk_common, hw);
}
int sprd_clk_regmap_init(struct platform_device *pdev,
                         const struct sprd_clk_desc *desc);
int sprd_clk_probe(struct device *dev, struct clk_hw_onecell_data *clkhw);

#endif /* _SPRD_CLK_COMMON_H_ */