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f00291985b
This additionally updates mx31/generic.c by - replacing __REG() macro accesses with readl() and writel() - providing macros for PDR0 and PLL bit accesses Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*
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*
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* (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __ASM_ARCH_CLOCK_H
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#define __ASM_ARCH_CLOCK_H
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enum mxc_clock {
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MXC_ARM_CLK,
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MXC_IPG_CLK,
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MXC_IPG_PERCLK,
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MXC_CSPI_CLK,
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MXC_UART_CLK,
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MXC_IPU_CLK
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};
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unsigned int mxc_get_clock(enum mxc_clock clk);
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extern u32 imx_get_uartclk(void);
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extern void mx31_gpio_mux(unsigned long mode);
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extern void mx31_set_pad(enum iomux_pins pin, u32 config);
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void mx31_uart1_hw_init(void);
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void mx31_spi2_hw_init(void);
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void mxc_hw_watchdog_enable(void);
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void mxc_hw_watchdog_reset(void);
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#endif /* __ASM_ARCH_CLOCK_H */
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