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author | Wolfgang Denk <wd@denx.de> | 2011-02-02 21:57:19 +0100 |
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committer | Wolfgang Denk <wd@denx.de> | 2011-02-02 21:57:19 +0100 |
commit | be9db564de898240034151c48cf9e0d03ece3f35 (patch) | |
tree | f87b02a573c61fdab3f190de09e6b0c8061f446b /arch/arm/include/asm/arch-mx35/clock.h | |
parent | 89ffa8dbb5bd0552f5f3399f4430a4c97f4d50d4 (diff) | |
parent | 9e40808c3fe0237a8d49f10394d3a8e4e29540a6 (diff) | |
download | u-boot-imx-be9db564de898240034151c48cf9e0d03ece3f35.zip u-boot-imx-be9db564de898240034151c48cf9e0d03ece3f35.tar.gz u-boot-imx-be9db564de898240034151c48cf9e0d03ece3f35.tar.bz2 |
Merge branch 'master' of /home/wd/git/u-boot/custodians
Diffstat (limited to 'arch/arm/include/asm/arch-mx35/clock.h')
-rw-r--r-- | arch/arm/include/asm/arch-mx35/clock.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx35/clock.h b/arch/arm/include/asm/arch-mx35/clock.h new file mode 100644 index 0000000..4c0ddfd --- /dev/null +++ b/arch/arm/include/asm/arch-mx35/clock.h @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2011 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de. + * + * 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 + +enum mxc_clock { + MXC_ARM_CLK = 0, + MXC_AHB_CLK, + MXC_IPG_CLK, + MXC_IPG_PERCLK, + MXC_UART_CLK, + MXC_ESDHC_CLK, + MXC_USB_CLK, + MXC_CSPI_CLK, + MXC_FEC_CLK, +}; + +unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref); + +u32 imx_get_uartclk(void); +u32 imx_get_fecclk(void); +unsigned int mxc_get_clock(enum mxc_clock clk); + +#endif /* __ASM_ARCH_CLOCK_H */ |