1 /* 2 * Copyright 2013 Freescale Semiconductor, Inc. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License as 6 * published by the Free Software Foundation; either version 2 of 7 * the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 17 * MA 02111-1307 USA 18 */ 19 20 #ifndef __ASM_ARCH_CLOCK_H 21 #define __ASM_ARCH_CLOCK_H 22 23 #include <common.h> 24 25 enum mxc_clock { 26 MXC_ARM_CLK = 0, 27 MXC_BUS_CLK, 28 MXC_IPG_CLK, 29 MXC_UART_CLK, 30 MXC_ESDHC_CLK, 31 MXC_FEC_CLK, 32 }; 33 34 void enable_ocotp_clk(unsigned char enable); 35 unsigned int mxc_get_clock(enum mxc_clock clk); 36 37 #define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK) 38 39 #endif /* __ASM_ARCH_CLOCK_H */ 40