linux/drivers/clk/qcom/clk-regmap-mux-div.h

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2017, Linaro Limited
* Author: Georgi Djakov <georgi.djakov@linaro.org>
*/
#ifndef __QCOM_CLK_REGMAP_MUX_DIV_H__
#define __QCOM_CLK_REGMAP_MUX_DIV_H__
#include <linux/clk-provider.h>
#include "clk-regmap.h"
/**
* struct mux_div_clk - combined mux/divider clock
* @reg_offset: offset of the mux/divider register
* @hid_width: number of bits in half integer divider
* @hid_shift: lowest bit of hid value field
* @src_width: number of bits in source select
* @src_shift: lowest bit of source select field
* @div: the divider raw configuration value
* @src: the mux index which will be used if the clock is enabled
* @parent_map: map from parent_names index to src_sel field
* @clkr: handle between common and hardware-specific interfaces
* @pclk: the input PLL clock
* @clk_nb: clock notifier for rate changes of the input PLL
*/
struct clk_regmap_mux_div {
u32 reg_offset;
u32 hid_width;
u32 hid_shift;
u32 src_width;
u32 src_shift;
u32 div;
u32 src;
const u32 *parent_map;
struct clk_regmap clkr;
struct clk *pclk;
struct notifier_block clk_nb;
};
extern const struct clk_ops clk_regmap_mux_div_ops;
extern int mux_div_set_src_div(struct clk_regmap_mux_div *md, u32 src, u32 div);
#endif