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

// SPDX-License-Identifier: GPL-2.0+
//
// OWL divider 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-divider.h"

long owl_divider_helper_round_rate(struct owl_clk_common *common,
				const struct owl_divider_hw *div_hw,
				unsigned long rate,
				unsigned long *parent_rate)
{ … }

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

unsigned long owl_divider_helper_recalc_rate(struct owl_clk_common *common,
					 const struct owl_divider_hw *div_hw,
					 unsigned long parent_rate)
{ … }

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

int owl_divider_helper_set_rate(const struct owl_clk_common *common,
				const struct owl_divider_hw *div_hw,
				unsigned long rate,
				unsigned long parent_rate)
{ … }

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

const struct clk_ops owl_divider_ops = …;