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Diffstat (limited to 'include/asm-arm/arch-mx25/mx25.h')
-rw-r--r-- | include/asm-arm/arch-mx25/mx25.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mx25/mx25.h b/include/asm-arm/arch-mx25/mx25.h new file mode 100644 index 0000000..60e0de0 --- /dev/null +++ b/include/asm-arm/arch-mx25/mx25.h @@ -0,0 +1,44 @@ +/* + * + * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de> + * + * (C) Copyright 2009 Freescale Semiconductor + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_MX25_H +#define __ASM_ARCH_MX25_H +#ifndef __ASSEMBLER__ + +#define GPIO_PORT_NUM 3 +#define GPIO_NUM_PIN 32 + +enum mxc_clock { + MXC_ARM_CLK = 0, + MXC_AHB_CLK, + MXC_IPG_CLK, + MXC_IPG_PERCLK, + MXC_UART_CLK, +}; + +extern unsigned int mx25_get_ipg_clk(void); +extern unsigned int mxc_get_clock(enum mxc_clock clk); +#endif +#endif /* __ASM_ARCH_MX25_H */ |