ARM: sunxi: dts: Add support for the cubieboard3, the CubieTruck

Cubietech introduced a new cubieboard, the CubieTruck. This board added
more output connectors and features 2 GiB of RAM and a Gigabit PHY.

Tested are are uart0 and LEDS which both work as expected.

Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index cc0f1fb..171e6c7 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -232,6 +232,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
        sun5i-a13-olinuxino.dtb \
        sun6i-a31-colombus.dtb \
        sun7i-a20-cubieboard2.dtb \
+       sun7i-a20-cubietruck.dtb \
        sun7i-a20-olinuxino-micro.dtb
 dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
        tegra20-iris-512.dtb \

diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
new file mode 100644 (file)
index 0000000..8a1009d
--- /dev/null
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Oliver Schinagl
+ *
+ * Oliver Schinagl <oliver@schinagl.nl>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun7i-a20.dtsi"
+
+/ {
+       model = "Cubietech Cubietruck";
+       compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
+
+       soc@01c00000 {
+               pinctrl@01c20800 {
+                       led_pins_cubietruck: led_pins@0 {
+                               allwinner,pins = "PH7", "PH11", "PH20", "PH21";
+                               allwinner,function = "gpio_out";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
+               };
+
+               uart0: serial@01c28000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart0_pins_a>;
+                       status = "okay";
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_cubietruck>;
+
+               blue {
+                       label = "cubietruck:blue:usr";
+                       gpios = <&pio 7 21 0>;
+               };
+
+               orange {
+                       label = "cubietruck:orange:usr";
+                       gpios = <&pio 7 20 0>;
+               };
+
+               white {
+                       label = "cubietruck:white:usr";
+                       gpios = <&pio 7 11 0>;
+               };
+
+               green {
+                       label = "cubietruck:green:usr";
+                       gpios = <&pio 7 7 0>;
+               };
+       };
+};