linux/drivers/clk/sunxi-ng/ccu_div.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_div.h"

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

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

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

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

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

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

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

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

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

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