1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright 2013 Broadcom Corporation. 4 */ 5 6/* This API file is loosely based on u-boot/drivers/video/ipu.h and linux */ 7 8#ifndef __KONA_COMMON_CLK_H 9#define __KONA_COMMON_CLK_H 10 11#include <linux/types.h> 12 13struct clk; 14 15/* Only implement required functions for your specific architecture */ 16int clk_init(void); 17struct clk *clk_get(const char *id); 18int clk_enable(struct clk *clk); 19void clk_disable(struct clk *clk); 20unsigned long clk_get_rate(struct clk *clk); 21long clk_round_rate(struct clk *clk, unsigned long rate); 22int clk_set_rate(struct clk *clk, unsigned long rate); 23int clk_set_parent(struct clk *clk, struct clk *parent); 24struct clk *clk_get_parent(struct clk *clk); 25int clk_sdio_enable(void *base, u32 rate, u32 *actual_ratep); 26int clk_bsc_enable(void *base); 27int clk_usb_otg_enable(void *base); 28 29#endif 30