ARM: sunxi: Add the pin groups for UART0 and UART1 on sun4i

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 73e0dd5a298ae9232e593848cadfe27a053ec4a2..f99f60dadf5dcde62d2e3a6bcccfdc2c3b4fed8c 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -23,6 +23,27 @@
                        reg = <0x01c20800 0x400>;
                        #address-cells = <1>;
                        #size-cells = <0>;
+
+                       uart0_pins_a: uart0@0 {
+                               allwinner,pins = "PB22", "PB23";
+                               allwinner,function = "uart0";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
+
+                       uart0_pins_b: uart0@1 {
+                               allwinner,pins = "PF2", "PF4";
+                               allwinner,function = "uart0";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
+
+                       uart1_pins_a: uart1@0 {
+                               allwinner,pins = "PA10", "PA11";
+                               allwinner,function = "uart1";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
                };
        };
 };