diff options
| -rw-r--r-- | arch/arm/include/asm/arch-mx6/imx-regs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index 5227b44..8a9eeb4 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -164,6 +164,10 @@ #define IRAM_SIZE 0x00040000 #define IMX_IIM_BASE OCOTP_BASE_ADDR +#define GPIO_NUMBER(port, index) ((((port)-1)*32)+((index)&31)) +#define GPIO_TO_PORT(number) (((number)/32)+1) +#define GPIO_TO_INDEX(number) ((number)&31) + #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) #include <asm/types.h> |