diff options
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/gpio-pxa.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/include/mach/gpio-pxa.h b/arch/arm/mach-pxa/include/mach/gpio-pxa.h index 576868f8b8c5..41b4c93a96c2 100644 --- a/arch/arm/mach-pxa/include/mach/gpio-pxa.h +++ b/arch/arm/mach-pxa/include/mach/gpio-pxa.h | |||
| @@ -25,7 +25,7 @@ | |||
| 25 | #define GPIO_REGS_VIRT io_p2v(0x40E00000) | 25 | #define GPIO_REGS_VIRT io_p2v(0x40E00000) |
| 26 | 26 | ||
| 27 | #define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) | 27 | #define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) |
| 28 | #define GPIO_REG(x) (GPIO_REGS_VIRT + (x)) | 28 | #define GPIO_REG(x) (*(volatile u32 *)(GPIO_REGS_VIRT + (x))) |
| 29 | 29 | ||
| 30 | /* GPIO Pin Level Registers */ | 30 | /* GPIO Pin Level Registers */ |
| 31 | #define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) | 31 | #define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) |