2012-08-25 05:30:33 +00:00
|
|
|
/*
|
|
|
|
|
* Copyright (C) 2012
|
|
|
|
|
* Philippe Reynes <tremyfr@yahoo.fr>
|
|
|
|
|
*
|
2013-07-08 07:37:19 +00:00
|
|
|
* SPDX-License-Identifier: GPL-2.0+
|
2012-08-25 05:30:33 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef __ASM_ARCH_MX27_GPIO_H
|
|
|
|
|
#define __ASM_ARCH_MX27_GPIO_H
|
|
|
|
|
|
|
|
|
|
/* GPIO registers */
|
|
|
|
|
struct gpio_regs {
|
|
|
|
|
u32 gpio_dir; /* DDIR */
|
|
|
|
|
u32 ocr1;
|
|
|
|
|
u32 ocr2;
|
|
|
|
|
u32 iconfa1;
|
|
|
|
|
u32 iconfa2;
|
|
|
|
|
u32 iconfb1;
|
|
|
|
|
u32 iconfb2;
|
|
|
|
|
u32 gpio_dr; /* DR */
|
|
|
|
|
u32 gius;
|
|
|
|
|
u32 gpio_psr; /* SSR */
|
|
|
|
|
u32 icr1;
|
|
|
|
|
u32 icr2;
|
|
|
|
|
u32 imr;
|
|
|
|
|
u32 isr;
|
|
|
|
|
u32 gpr;
|
|
|
|
|
u32 swr;
|
|
|
|
|
u32 puen;
|
|
|
|
|
u32 res[0x2f];
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* This structure is used by the function imx_gpio_mode */
|
|
|
|
|
struct gpio_port_regs {
|
|
|
|
|
struct gpio_regs port[6];
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif
|
