linux/drivers/clk/sunxi-ng/ccu_mult.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2016 Maxime Ripard
 * Maxime Ripard <[email protected]>
 */

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

#include "ccu_gate.h"
#include "ccu_mult.h"

struct _ccu_mult { … };

static void ccu_mult_find_best(unsigned long parent, unsigned long rate,
			       struct _ccu_mult *mult)
{ … }

static unsigned long ccu_mult_round_rate(struct ccu_mux_internal *mux,
					 struct clk_hw *parent,
					 unsigned long *parent_rate,
					 unsigned long rate,
					 void *data)
{ … }

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

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

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

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

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

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

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

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

const struct clk_ops ccu_mult_ops = …;
EXPORT_SYMBOL_NS_GPL(…);