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/*
* (C) Copyright 2009
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_CLOCK_H
#define __ASM_ARCH_CLOCK_H
#include <common.h>
#ifdef CONFIG_SYS_MX5_HCLK
#define MXC_HCLK CONFIG_SYS_MX5_HCLK
#else
#define MXC_HCLK 24000000
#endif
#ifdef CONFIG_SYS_MX5_CLK32
#define MXC_CLK32 CONFIG_SYS_MX5_CLK32
#else
#define MXC_CLK32 32768
#endif
enum mxc_clock {
MXC_ARM_CLK = 0,
MXC_AHB_CLK,
MXC_IPG_CLK,
MXC_IPG_PERCLK,
MXC_UART_CLK,
MXC_CSPI_CLK,
MXC_ESDHC_CLK,
MXC_ESDHC2_CLK,
MXC_ESDHC3_CLK,
MXC_ESDHC4_CLK,
MXC_FEC_CLK,
MXC_SATA_CLK,
MXC_DDR_CLK,
MXC_NFC_CLK,
MXC_PERIPH_CLK,
MXC_I2C_CLK,
};
u32 imx_get_uartclk(void);
u32 imx_get_fecclk(void);
unsigned int mxc_get_clock(enum mxc_clock clk);
int mxc_set_clock(u32 ref, u32 freq, u32 clk_type);
void set_usb_phy_clk(void);
void enable_usb_phy1_clk(bool enable);
void enable_usb_phy2_clk(bool enable);
void set_usboh3_clk(void);
void enable_usboh3_clk(bool enable);
void mxc_set_sata_internal_clock(void);
int enable_i2c_clk(unsigned char enable, unsigned i2c_num);
void enable_nfc_clk(unsigned char enable);
#endif /* __ASM_ARCH_CLOCK_H */
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