The T113 supports UART2 on PD1 and PD2. Add it as an option.
Signed-off-by: John Watts contact@jookia.org --- arch/arm/mach-sunxi/board.c | 4 ++++ include/sunxi_gpio.h | 1 + 2 files changed, 5 insertions(+)
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c index f5da50b43a..4176543cd9 100644 --- a/arch/arm/mach-sunxi/board.c +++ b/arch/arm/mach-sunxi/board.c @@ -166,6 +166,10 @@ static int gpio_init(void) sunxi_gpio_set_cfgpin(SUNXI_GPB(0), SUN8I_GPB_UART2); sunxi_gpio_set_cfgpin(SUNXI_GPB(1), SUN8I_GPB_UART2); sunxi_gpio_set_pull(SUNXI_GPB(1), SUNXI_GPIO_PULL_UP); +#elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I_R528) + sunxi_gpio_set_cfgpin(SUNXI_GPD(1), SUN8I_T113_GPD_UART2); + sunxi_gpio_set_cfgpin(SUNXI_GPD(2), SUN8I_T113_GPD_UART2); + sunxi_gpio_set_pull(SUNXI_GPD(2), SUNXI_GPIO_PULL_UP); #elif CONFIG_CONS_INDEX == 4 && defined(CONFIG_MACH_SUN8I_R528) sunxi_gpio_set_cfgpin(SUNXI_GPB(6), 7); sunxi_gpio_set_cfgpin(SUNXI_GPB(7), 7); diff --git a/include/sunxi_gpio.h b/include/sunxi_gpio.h index db3742c039..88ab1d192f 100644 --- a/include/sunxi_gpio.h +++ b/include/sunxi_gpio.h @@ -120,6 +120,7 @@ enum sunxi_gpio_number { #define SUN8I_A83T_GPB_UART0 2 #define SUN8I_V3S_GPB_UART0 3 #define SUN50I_GPB_UART0 4 +#define SUN8I_T113_GPD_UART2 5
#define SUNXI_GPC_NAND 2 #define SUNXI_GPC_SPI0 3