1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2016 Freescale Semiconductor, Inc.
4 */
5
6#ifndef _ASM_ARCH_CLOCK_H
7#define _ASM_ARCH_CLOCK_H
8
9#include <asm/arch/pcc.h>
10#include <asm/arch/scg.h>
11
12/* Mainly for compatible to imx common code. */
13enum mxc_clock {
14	MXC_ARM_CLK = 0,
15	MXC_AHB_CLK,
16	MXC_IPG_CLK,
17	MXC_UART_CLK,
18	MXC_CSPI_CLK,
19	MXC_AXI_CLK,
20	MXC_DDR_CLK,
21	MXC_ESDHC_CLK,
22	MXC_ESDHC2_CLK,
23	MXC_I2C_CLK,
24};
25
26u32 mxc_get_clock(enum mxc_clock clk);
27u32 get_lpuart_clk(void);
28#ifdef CONFIG_SYS_I2C_IMX_LPI2C
29int enable_i2c_clk(unsigned char enable, unsigned i2c_num);
30u32 imx_get_i2cclk(unsigned i2c_num);
31#endif
32#ifdef CONFIG_MXC_OCOTP
33void enable_ocotp_clk(unsigned char enable);
34#endif
35#ifdef CONFIG_USB_EHCI_HCD
36void enable_usboh3_clk(unsigned char enable);
37#endif
38void init_clk_usdhc(u32 index);
39void clock_init(void);
40void hab_caam_clock_enable(unsigned char enable);
41#endif
42