diff options
Diffstat (limited to 'arch/arm/include/asm/arch-imx8ulp/clock.h')
| -rw-r--r-- | arch/arm/include/asm/arch-imx8ulp/clock.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imx8ulp/clock.h b/arch/arm/include/asm/arch-imx8ulp/clock.h new file mode 100644 index 0000000000..e145c33f01 --- /dev/null +++ b/arch/arm/include/asm/arch-imx8ulp/clock.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2020 NXP + */ + +#ifndef _ASM_ARCH_IMX8ULP_CLOCK_H +#define _ASM_ARCH_IMX8ULP_CLOCK_H + +/* Mainly for compatible to imx common code. */ +enum mxc_clock { + MXC_ARM_CLK = 0, + MXC_AHB_CLK, + MXC_IPG_CLK, + MXC_UART_CLK, + MXC_CSPI_CLK, + MXC_AXI_CLK, + MXC_DDR_CLK, + MXC_ESDHC_CLK, + MXC_ESDHC2_CLK, + MXC_I2C_CLK, +}; + +u32 mxc_get_clock(enum mxc_clock clk); +u32 get_lpuart_clk(void); +#ifdef CONFIG_SYS_I2C_IMX_LPI2C +int enable_i2c_clk(unsigned char enable, unsigned int i2c_num); +u32 imx_get_i2cclk(unsigned int i2c_num); +#endif +#ifdef CONFIG_MXC_OCOTP +void enable_ocotp_clk(unsigned char enable); +#endif +void init_clk_usdhc(u32 index); +void clock_init(void); +#endif |