diff options
Diffstat (limited to 'arch/arm/include/asm/arch-sunxi/gpio.h')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index 71cc879c2b..f2c247d79f 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -45,9 +45,13 @@ * * sun8i has 1 bank: * PL0 - PL11 + * + * sun9i has 3 banks: + * PL0 - PL9 | PM0 - PM15 | PN0 - PN1 */ #define SUNXI_GPIO_L 11 #define SUNXI_GPIO_M 12 +#define SUNXI_GPIO_N 13 struct sunxi_gpio { u32 cfg[4]; @@ -114,6 +118,7 @@ enum sunxi_gpio_number { SUNXI_GPIO_I_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_H), SUNXI_GPIO_L_START = 352, SUNXI_GPIO_M_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_L), + SUNXI_GPIO_N_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_M), SUNXI_GPIO_AXP0_START = 1024, }; @@ -129,6 +134,7 @@ enum sunxi_gpio_number { #define SUNXI_GPI(_nr) (SUNXI_GPIO_I_START + (_nr)) #define SUNXI_GPL(_nr) (SUNXI_GPIO_L_START + (_nr)) #define SUNXI_GPM(_nr) (SUNXI_GPIO_M_START + (_nr)) +#define SUNXI_GPN(_nr) (SUNXI_GPIO_N_START + (_nr)) #define SUNXI_GPAXP0(_nr) (SUNXI_GPIO_AXP0_START + (_nr)) @@ -187,6 +193,9 @@ enum sunxi_gpio_number { #define SUN8I_GPL2_R_UART_TX 2 #define SUN8I_GPL3_R_UART_RX 2 +#define SUN9I_GPN0_R_RSB_SCK 3 +#define SUN9I_GPN1_R_RSB_SDA 3 + /* GPIO pin pull-up/down config */ #define SUNXI_GPIO_PULL_DISABLE 0 #define SUNXI_GPIO_PULL_UP 1 |
