diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2014-10-22 16:47:41 +0800 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2014-10-24 09:35:38 +0200 |
| commit | 7f87ad354ba79132edca3a08d1200e1acba1f612 (patch) | |
| tree | 3422b77b97ec8ca51f7351f26acecb1256c4f200 /arch | |
| parent | 78c396a1130a118d48068eb5615a912506050832 (diff) | |
| download | u-boot-imx-7f87ad354ba79132edca3a08d1200e1acba1f612.zip u-boot-imx-7f87ad354ba79132edca3a08d1200e1acba1f612.tar.gz u-boot-imx-7f87ad354ba79132edca3a08d1200e1acba1f612.tar.bz2 | |
ARM: sunxi: Add sun8i (A23) UART0 pin mux support
UART0 pin muxes on the A23 have a different function value.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index 59122db..7e2b169 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -127,8 +127,14 @@ 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 |