| Darwin Rambo | b3134fc | 2014-02-11 11:06:33 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2013 Broadcom Corporation. |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | /* This API file is loosely based on u-boot/drivers/video/ipu.h and linux */ |
| 8 | |
| 9 | #ifndef __KONA_COMMON_CLK_H |
| 10 | #define __KONA_COMMON_CLK_H |
| 11 | |
| 12 | #include <linux/types.h> |
| 13 | |
| 14 | struct clk; |
| 15 | |
| 16 | /* Only implement required functions for your specific architecture */ |
| 17 | int clk_init(void); |
| 18 | struct clk *clk_get(const char *id); |
| 19 | int clk_enable(struct clk *clk); |
| 20 | void clk_disable(struct clk *clk); |
| 21 | unsigned long clk_get_rate(struct clk *clk); |
| 22 | long clk_round_rate(struct clk *clk, unsigned long rate); |
| 23 | int clk_set_rate(struct clk *clk, unsigned long rate); |
| 24 | int clk_set_parent(struct clk *clk, struct clk *parent); |
| 25 | struct clk *clk_get_parent(struct clk *clk); |
| 26 | int clk_sdio_enable(void *base, u32 rate, u32 *actual_ratep); |
| 27 | int clk_bsc_enable(void *base); |
| 28 | |
| 29 | #endif |