diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/clk/qcom/clk-regmap.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/clk/qcom/clk-regmap.h')
| -rw-r--r-- | drivers/clk/qcom/clk-regmap.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/clk/qcom/clk-regmap.h b/drivers/clk/qcom/clk-regmap.h new file mode 100644 index 0000000000..14ec659a3a --- /dev/null +++ b/drivers/clk/qcom/clk-regmap.h @@ -0,0 +1,38 @@ +/* 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 |