diff options
Diffstat (limited to 'arch/mips/rb532/gpio.c')
| -rw-r--r-- | arch/mips/rb532/gpio.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index 94f02ada4082..29c21b9d42da 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -37,6 +37,16 @@ #include <asm/mach-rc32434/rb.h> #include <asm/mach-rc32434/gpio.h> +#define GPIOBASE 0x050000 +/* Offsets relative to GPIOBASE */ +#define GPIOFUNC 0x00 +#define GPIOCFG 0x04 +#define GPIOD 0x08 +#define GPIOILEVEL 0x0C +#define GPIOISTAT 0x10 +#define GPIONMIEN 0x14 +#define IMASK6 0x38 + struct rb532_gpio_chip { struct gpio_chip chip; void __iomem *regbase; |