diff options
Diffstat (limited to 'arch/arm/mach-ux500/include')
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/gpio.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/gpio.h b/arch/arm/mach-ux500/include/mach/gpio.h index 3c4cd31ad9f..d548a622e7d 100644 --- a/arch/arm/mach-ux500/include/mach/gpio.h +++ b/arch/arm/mach-ux500/include/mach/gpio.h @@ -9,4 +9,42 @@ #include <plat/gpio.h> +#define __GPIO_RESOURCE(soc, block) \ + { \ + .start = soc##_GPIOBANK##block##_BASE, \ + .end = soc##_GPIOBANK##block##_BASE + 127, \ + .flags = IORESOURCE_MEM, \ + }, \ + { \ + .start = IRQ_GPIO##block, \ + .end = IRQ_GPIO##block, \ + .flags = IORESOURCE_IRQ, \ + } + +#define __GPIO_DEVICE(soc, block) \ + { \ + .name = "gpio", \ + .id = block, \ + .num_resources = 2, \ + .resource = &soc##_gpio_resources[block * 2], \ + .dev = { \ + .platform_data = &soc##_gpio_data[block], \ + }, \ + } + +#define GPIO_DATA(_name, first) \ + { \ + .name = _name, \ + .first_gpio = first, \ + .first_irq = NOMADIK_GPIO_TO_IRQ(first), \ + } + +#ifdef CONFIG_UX500_SOC_DB8500 +#define GPIO_RESOURCE(block) __GPIO_RESOURCE(U8500, block) +#define GPIO_DEVICE(block) __GPIO_DEVICE(u8500, block) +#elif defined(CONFIG_UX500_SOC_DB5500) +#define GPIO_RESOURCE(block) __GPIO_RESOURCE(U5500, block) +#define GPIO_DEVICE(block) __GPIO_DEVICE(u5500, block) +#endif + #endif /* __ASM_ARCH_GPIO_H */ |