| /* |
| * Copyright (c) 2016 Linaro Limited. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #ifndef ZEPHYR_DRIVERS_GPIO_GPIO_CMSDK_AHB_H_ |
| #define ZEPHYR_DRIVERS_GPIO_GPIO_CMSDK_AHB_H_ |
| |
| #include <drivers/gpio.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* ARM LTD CMSDK AHB General Purpose Input/Output (GPIO) */ |
| struct gpio_cmsdk_ahb { |
| /* Offset: 0x000 (r/w) data register */ |
| volatile uint32_t data; |
| /* Offset: 0x004 (r/w) data output latch register */ |
| volatile uint32_t dataout; |
| volatile uint32_t reserved0[2]; |
| /* Offset: 0x010 (r/w) output enable set register */ |
| volatile uint32_t outenableset; |
| /* Offset: 0x014 (r/w) output enable clear register */ |
| volatile uint32_t outenableclr; |
| /* Offset: 0x018 (r/w) alternate function set register */ |
| volatile uint32_t altfuncset; |
| /* Offset: 0x01c (r/w) alternate function clear register */ |
| volatile uint32_t altfuncclr; |
| /* Offset: 0x020 (r/w) interrupt enable set register */ |
| volatile uint32_t intenset; |
| /* Offset: 0x024 (r/w) interrupt enable clear register */ |
| volatile uint32_t intenclr; |
| /* Offset: 0x028 (r/w) interrupt type set register */ |
| volatile uint32_t inttypeset; |
| /* Offset: 0x02c (r/w) interrupt type clear register */ |
| volatile uint32_t inttypeclr; |
| /* Offset: 0x030 (r/w) interrupt polarity set register */ |
| volatile uint32_t intpolset; |
| /* Offset: 0x034 (r/w) interrupt polarity clear register */ |
| volatile uint32_t intpolclr; |
| union { |
| /* Offset: 0x038 (r/ ) interrupt status register */ |
| volatile uint32_t intstatus; |
| /* Offset: 0x038 ( /w) interrupt clear register */ |
| volatile uint32_t intclear; |
| }; |
| volatile uint32_t reserved1[241]; |
| /* Offset: 0x400 - 0x7fc lower byte masked access register (r/w) */ |
| volatile uint32_t lb_masked[256]; |
| /* Offset: 0x800 - 0xbfc upper byte masked access register (r/w) */ |
| volatile uint32_t ub_masked[256]; |
| }; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ZEPHYR_DRIVERS_GPIO_GPIO_CMSDK_AHB_H_ */ |