diff options
| -rw-r--r-- | target/linux/danube/files/drivers/char/danube_gpio.c | 6 | ||||
| -rw-r--r-- | target/linux/danube/files/include/asm-mips/danube/danube.h | 36 |
2 files changed, 25 insertions, 17 deletions
diff --git a/target/linux/danube/files/drivers/char/danube_gpio.c b/target/linux/danube/files/drivers/char/danube_gpio.c index e6fe5fa40..d61d9fb78 100644 --- a/target/linux/danube/files/drivers/char/danube_gpio.c +++ b/target/linux/danube/files/drivers/char/danube_gpio.c @@ -60,9 +60,7 @@ static int port_major = 0; static int danube_port_pin_usage[MAX_PORTS][PINS_PER_PORT]; // Map for pin usage static u32 danube_port_bases[MAX_PORTS] - = { DANUBE_GPIO, - DANUBE_GPIO + 0x00000030 -}; // Base addresses for ports + = { DANUBE_GPIO_BASE_ADDR, DANUBE_GPIO_P0_PUDEN }; static struct semaphore port_sem; @@ -827,8 +825,6 @@ danube_port_init (void) int t = 0; int i = 0; int err = 0; - u32 pins = 0; - printk ("Danube Port Initialization\n"); sema_init (&port_sem, 1); diff --git a/target/linux/danube/files/include/asm-mips/danube/danube.h b/target/linux/danube/files/include/asm-mips/danube/danube.h index 34feb88ca..512ec4930 100644 --- a/target/linux/danube/files/include/asm-mips/danube/danube.h +++ b/target/linux/danube/files/include/asm-mips/danube/danube.h @@ -275,17 +275,6 @@ #define INTERNAL_ARB_ENABLE_BIT 0 -/*------------ GPIO */ -#define DANUBE_GPIO_BASE_ADDR 0xBE100B00 - -#define DANUBE_GPIO_P1_OUT ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0040)) -#define DANUBE_GPIO_P1_OD ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0054)) -#define DANUBE_GPIO_P1_ALTSEL0 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x004C)) -#define DANUBE_GPIO_P0_ALTSEL1 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0020)) -#define DANUBE_GPIO_P1_ALTSEL1 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0050)) -#define DANUBE_GPIO_P1_DIR ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0048)) - - /*------------ WDT */ #define DANUBE_WDT_BASE_ADDR (KSEG1 + 0x1F880000) @@ -314,9 +303,32 @@ #define DANUBE_LED_CPU1 ((u32*)(DANUBE_LED_BASE_ADDR + 0x000C)) #define DANUBE_LED_AR ((u32*)(DANUBE_LED_BASE_ADDR + 0x0010)) - #define LED_CON0_SWU (1 << 31) #define LED_CON0_AD1 (1 << 25) #define LED_CON0_AD0 (1 << 24) + +/*------------ GPIO */ + +#define DANUBE_GPIO_BASE_ADDR (0xBE100B00) + +#define DANUBE_GPIO_P0_OUT ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0010)) +#define DANUBE_GPIO_P1_OUT ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0040)) +#define DANUBE_GPIO_P0_IN ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0014)) +#define DANUBE_GPIO_P1_IN ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0044)) +#define DANUBE_GPIO_P0_DIR ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0018)) +#define DANUBE_GPIO_P1_DIR ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0048)) +#define DANUBE_GPIO_P0_ALTSEL0 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x001C)) +#define DANUBE_GPIO_P1_ALTSEL0 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x004C)) +#define DANUBE_GPIO_P0_ALTSEL1 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0020)) +#define DANUBE_GPIO_P1_ALTSEL1 ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0050)) +#define DANUBE_GPIO_P0_OD ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0024)) +#define DANUBE_GPIO_P1_OD ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0054)) +#define DANUBE_GPIO_P0_STOFF ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0028)) +#define DANUBE_GPIO_P1_STOFF ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0058)) +#define DANUBE_GPIO_P0_PUDSEL ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x002C)) +#define DANUBE_GPIO_P1_PUDSEL ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x005C)) +#define DANUBE_GPIO_P0_PUDEN ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0030)) +#define DANUBE_GPIO_P1_PUDEN ((u32*)(DANUBE_GPIO_BASE_ADDR + 0x0060)) + #endif |