u-boot/arch/arm/mach-nexell/include/mach/clk.h
Stefan Bosch a1ce9ed063 arm: add mach-nexell (header files)
Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- DM_VIDEO support (display_dev.h).
- boot0.h added, handles NSIH --> tools/nexell obsolete.
- gpio.h: Include-path to errno.h changed.

Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
2020-07-29 08:43:40 -04:00

24 lines
537 B
C

/* SPDX-License-Identifier: GPL-2.0+
*
* (C) Copyright 2016 Nexell
* Hyunseok, Jung <hsjung@nexell.co.kr>
*/
#ifndef __ASM_ARM_ARCH_CLK_H_
#define __ASM_ARM_ARCH_CLK_H_
struct clk {
unsigned long rate;
};
void clk_init(void);
struct clk *clk_get(const char *id);
void clk_put(struct clk *clk);
unsigned long clk_get_rate(struct clk *clk);
long clk_round_rate(struct clk *clk, unsigned long rate);
int clk_set_rate(struct clk *clk, unsigned long rate);
int clk_enable(struct clk *clk);
void clk_disable(struct clk *clk);
#endif