1/* SPDX-License-Identifier: GPL-2.0+ */ 2// 3// OWL common clock driver 4// 5// Copyright (c) 2014 Actions Semi Inc. 6// Author: David Liu <liuwei@actions-semi.com> 7// 8// Copyright (c) 2018 Linaro Ltd. 9// Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 10 11#ifndef _OWL_COMMON_H_ 12#define _OWL_COMMON_H_ 13 14#include <linux/clk-provider.h> 15#include <linux/of_platform.h> 16#include <linux/regmap.h> 17 18struct device_node; 19 20struct owl_clk_common { 21 struct regmap *regmap; 22 struct clk_hw hw; 23}; 24 25struct owl_clk_desc { 26 struct owl_clk_common **clks; 27 unsigned long num_clks; 28 struct clk_hw_onecell_data *hw_clks; 29 const struct owl_reset_map *resets; 30 unsigned long num_resets; 31 struct regmap *regmap; 32}; 33 34static inline struct owl_clk_common * 35 hw_to_owl_clk_common(const struct clk_hw *hw) 36{ 37 return container_of(hw, struct owl_clk_common, hw); 38} 39 40int owl_clk_regmap_init(struct platform_device *pdev, 41 struct owl_clk_desc *desc); 42int owl_clk_probe(struct device *dev, struct clk_hw_onecell_data *hw_clks); 43 44#endif /* _OWL_COMMON_H_ */ 45