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e71c39def6
The gpio api has been tested on an armadeus apf27. Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr> Acked-by: Stefano Babic <sbabic@denx.de>
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/*
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* Copyright (C) 2012
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* Philippe Reynes <tremyfr@yahoo.fr>
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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_MX27_GPIO_H
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#define __ASM_ARCH_MX27_GPIO_H
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/* GPIO registers */
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struct gpio_regs {
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u32 gpio_dir; /* DDIR */
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u32 ocr1;
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u32 ocr2;
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u32 iconfa1;
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u32 iconfa2;
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u32 iconfb1;
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u32 iconfb2;
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u32 gpio_dr; /* DR */
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u32 gius;
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u32 gpio_psr; /* SSR */
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u32 icr1;
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u32 icr2;
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u32 imr;
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u32 isr;
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u32 gpr;
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u32 swr;
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u32 puen;
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u32 res[0x2f];
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};
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/* This structure is used by the function imx_gpio_mode */
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struct gpio_port_regs {
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struct gpio_regs port[6];
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};
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#endif
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