| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* Copyright (c) 2014, The Linux Foundation. All rights reserved. */ |
| |
| #ifndef __QCOM_CLK_REGMAP_H__ |
| #define __QCOM_CLK_REGMAP_H__ |
| |
| #include <linux/clk-provider.h> |
| |
| struct regmap; |
| |
| /** |
| * struct clk_regmap - regmap supporting clock |
| * @hw: handle between common and hardware-specific interfaces |
| * @regmap: regmap to use for regmap helpers and/or by providers |
| * @enable_reg: register when using regmap enable/disable ops |
| * @enable_mask: mask when using regmap enable/disable ops |
| * @enable_is_inverted: flag to indicate set enable_mask bits to disable |
| * when using clock_enable_regmap and friends APIs. |
| */ |
| struct clk_regmap { |
| struct clk_hw hw; |
| struct regmap *regmap; |
| unsigned int enable_reg; |
| unsigned int enable_mask; |
| bool enable_is_inverted; |
| }; |
| |
| static inline struct clk_regmap *to_clk_regmap(struct clk_hw *hw) |
| { |
| return container_of(hw, struct clk_regmap, hw); |
| } |
| |
| int clk_is_enabled_regmap(struct clk_hw *hw); |
| int clk_enable_regmap(struct clk_hw *hw); |
| void clk_disable_regmap(struct clk_hw *hw); |
| int devm_clk_register_regmap(struct device *dev, struct clk_regmap *rclk); |
| |
| #endif |
