linux/drivers/clk/sprd/div.c

// SPDX-License-Identifier: GPL-2.0
//
// Spreadtrum divider clock driver
//
// Copyright (C) 2017 Spreadtrum, Inc.
// Author: Chunyan Zhang <[email protected]>

#include <linux/clk-provider.h>

#include "div.h"

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

unsigned long sprd_div_helper_recalc_rate(struct sprd_clk_common *common,
					  const struct sprd_div_internal *div,
					  unsigned long parent_rate)
{ … }
EXPORT_SYMBOL_GPL(…);

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

int sprd_div_helper_set_rate(const struct sprd_clk_common *common,
			     const struct sprd_div_internal *div,
			     unsigned long rate,
			     unsigned long parent_rate)
{ … }
EXPORT_SYMBOL_GPL(…);

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

const struct clk_ops sprd_div_ops = …;
EXPORT_SYMBOL_GPL(…);