diff options
Diffstat (limited to 'include/asm-arm/clock.h')
-rw-r--r-- | include/asm-arm/clock.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/asm-arm/clock.h b/include/asm-arm/clock.h new file mode 100644 index 0000000..95afb89 --- /dev/null +++ b/include/asm-arm/clock.h @@ -0,0 +1,42 @@ +/* + * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. + * Terry Lv + * + * 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_CLOCK_H__ +#define __ASM_ARCH_CLOCK_H__ +#include <linux/types.h> + +enum { + CPU_CLK = 0, + AHB_CLK, + IPG_CLK, + IPG_PERCLK, + UART_CLK, + CSPI_CLK, + DDR_CLK, + ALL_CLK +}; + +int clk_config(u32 ref, u32 freq, u32 clk_type); +int clk_info(u32 clk_type); + +#endif |