u-boot/arch/arm/include/asm/arch-vf610/clock.h
Lukasz Majewski 7db8b854d3 vybrid: clock: Provide enable_i2c_clk() function for Vybrid
Provide function to enable I2C clocks for vf610 - in the generic code.
This function overrides the default weak function implementation (which
only returns 1).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13 20:30:08 +02:00

31 lines
615 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*/
#ifndef __ASM_ARCH_CLOCK_H
#define __ASM_ARCH_CLOCK_H
#include <common.h>
enum mxc_clock {
MXC_ARM_CLK = 0,
MXC_BUS_CLK,
MXC_IPG_CLK,
MXC_UART_CLK,
MXC_ESDHC_CLK,
MXC_FEC_CLK,
MXC_I2C_CLK,
MXC_DSPI_CLK,
};
void enable_ocotp_clk(unsigned char enable);
unsigned int mxc_get_clock(enum mxc_clock clk);
u32 get_lpuart_clk(void);
#ifdef CONFIG_SYS_I2C_MXC
int enable_i2c_clk(unsigned char enable, unsigned int i2c_num);
#endif
#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK)
#endif /* __ASM_ARCH_CLOCK_H */