1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2015-2016, Freescale Semiconductor, Inc. 4 */ 5 6 #ifndef __ASM_ARCH_CLOCK_H 7 #define __ASM_ARCH_CLOCK_H 8 9 #include <common.h> 10 11 enum mxc_clock { 12 MXC_ARM_CLK = 0, 13 MXC_BUS_CLK, 14 MXC_PERIPHERALS_CLK, 15 MXC_UART_CLK, 16 MXC_USDHC_CLK, 17 MXC_FEC_CLK, 18 MXC_I2C_CLK, 19 }; 20 enum pll_type { 21 ARM_PLL = 0, 22 PERIPH_PLL, 23 ENET_PLL, 24 DDR_PLL, 25 VIDEO_PLL, 26 }; 27 28 unsigned int mxc_get_clock(enum mxc_clock clk); 29 void clock_init(void); 30 31 #define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK) 32 33 #endif /* __ASM_ARCH_CLOCK_H */ 34