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d348a943e7
Add GPIO driver support to Freescale VF610 Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
29 lines
529 B
C
29 lines
529 B
C
/*
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* Copyright (C) 2015
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* Bhuvanchandra DV, Toradex, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef __ASM_ARCH_VF610_GPIO_H
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#define __ASM_ARCH_VF610_GPIO_H
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#define VYBRID_GPIO_COUNT 32
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#define VF610_GPIO_DIRECTION_IN 0x0
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#define VF610_GPIO_DIRECTION_OUT 0x1
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/* GPIO registers */
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struct vybrid_gpio_regs {
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u32 gpio_pdor;
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u32 gpio_psor;
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u32 gpio_pcor;
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u32 gpio_ptor;
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u32 gpio_pdir;
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};
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struct vybrid_gpio_platdata {
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unsigned int chip;
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u32 base;
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const char *port_name;
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};
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#endif /* __ASM_ARCH_VF610_GPIO_H */
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