On Tue, 2014-10-07 at 15:11 +0800, Chen-Yu Tsai wrote:
UART0 pin muxes on the A23 have a different function value.
Signed-off-by: Chen-Yu Tsai wens@csie.org
Sigh, why can't silicon folks resist fiddling with stuff ;-)
Acked-by: Ian Campbell ijc@hellion.org.uk
arch/arm/include/asm/arch-sunxi/gpio.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index ba7e69b..b94ec4d 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -125,8 +125,14 @@ enum sunxi_gpio_number { #define SUNXI_GPF0_SDC0 2
#define SUNXI_GPF2_SDC0 2
+#ifdef CONFIG_SUN8I +#define SUNXI_GPF2_UART0_TX 3 +#define SUNXI_GPF4_UART0_RX 3 +#else #define SUNXI_GPF2_UART0_TX 4 #define SUNXI_GPF4_UART0_RX 4 +#endif
#define SUN4I_GPG0_SDC1 4