diff options
Diffstat (limited to 'arch/arm/include/asm/arch-mx27/gpio.h')
| -rw-r--r-- | arch/arm/include/asm/arch-mx27/gpio.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/arch/arm/include/asm/arch-mx27/gpio.h b/arch/arm/include/asm/arch-mx27/gpio.h deleted file mode 100644 index 9f342eb..0000000 --- a/arch/arm/include/asm/arch-mx27/gpio.h +++ /dev/null @@ -1,58 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2012 - * Philippe Reynes <tremyfr@yahoo.fr> - */ - - -#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]; -}; - -/* - * GPIO Module and I/O Multiplexer - */ -#define PORTA 0 -#define PORTB 1 -#define PORTC 2 -#define PORTD 3 -#define PORTE 4 -#define PORTF 5 - -#define GPIO_PIN_MASK 0x1f -#define GPIO_PORT_SHIFT 5 -#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT) -#define GPIO_PORTA (PORTA << GPIO_PORT_SHIFT) -#define GPIO_PORTB (PORTB << GPIO_PORT_SHIFT) -#define GPIO_PORTC (PORTC << GPIO_PORT_SHIFT) -#define GPIO_PORTD (PORTD << GPIO_PORT_SHIFT) -#define GPIO_PORTE (PORTE << GPIO_PORT_SHIFT) -#define GPIO_PORTF (PORTF << GPIO_PORT_SHIFT) - -#endif |