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