linux/drivers/clk/actions/owl-composite.c

// SPDX-License-Identifier: GPL-2.0+
//
// OWL composite clock driver
//
// Copyright (c) 2014 Actions Semi Inc.
// Author: David Liu <[email protected]>
//
// Copyright (c) 2018 Linaro Ltd.
// Author: Manivannan Sadhasivam <[email protected]>

#include <linux/clk-provider.h>
#include <linux/regmap.h>

#include "owl-composite.h"

static u8 owl_comp_get_parent(struct clk_hw *hw)
{ … }

static int owl_comp_set_parent(struct clk_hw *hw, u8 index)
{ … }

static void owl_comp_disable(struct clk_hw *hw)
{ … }

static int owl_comp_enable(struct clk_hw *hw)
{ … }

static int owl_comp_is_enabled(struct clk_hw *hw)
{ … }

static int owl_comp_div_determine_rate(struct clk_hw *hw,
				       struct clk_rate_request *req)
{ … }

static unsigned long owl_comp_div_recalc_rate(struct clk_hw *hw,
					  unsigned long parent_rate)
{ … }

static int owl_comp_div_set_rate(struct clk_hw *hw, unsigned long rate,
				unsigned long parent_rate)
{ … }

static int owl_comp_fact_determine_rate(struct clk_hw *hw,
					struct clk_rate_request *req)
{ … }

static unsigned long owl_comp_fact_recalc_rate(struct clk_hw *hw,
			unsigned long parent_rate)
{ … }

static int owl_comp_fact_set_rate(struct clk_hw *hw, unsigned long rate,
			unsigned long parent_rate)
{ … }

static long owl_comp_fix_fact_round_rate(struct clk_hw *hw, unsigned long rate,
			unsigned long *parent_rate)
{ … }

static unsigned long owl_comp_fix_fact_recalc_rate(struct clk_hw *hw,
			unsigned long parent_rate)
{ … }

static int owl_comp_fix_fact_set_rate(struct clk_hw *hw, unsigned long rate,
			unsigned long parent_rate)
{ … }

const struct clk_ops owl_comp_div_ops = …;


const struct clk_ops owl_comp_fact_ops = …;

const struct clk_ops owl_comp_fix_fact_ops = …;


const struct clk_ops owl_comp_pass_ops = …;