Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / sun4i-a10-chuwi-v7-cw0825.dts

diff --git a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
index 58214f2495984f03f4c62d3b4006d27269028f57..5878a0b11f7be387d9d09daf10b2ee884788dcb2 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
+++ b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
@@ -16,11 +16,6 @@
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
  *
- *     You should have received a copy of the GNU General Public
- *     License along with this file; if not, write to the Free
- *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- *     MA 02110-1301 USA
- *
  * Or, alternatively,
  *
  *  b) Permission is hereby granted, free of charge, to any person
@@ -49,10 +44,19 @@
 #include "sun4i-a10.dtsi"
 #include "sunxi-common-regulators.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 
 / {
        model = "Chuwi V7 CW0825";
        compatible = "chuwi,v7-cw0825", "allwinner,sun4i-a10";
+
+       aliases {
+               serial0 = &uart0;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
 };
 
 &ehci1 {
@@ -74,6 +78,32 @@
        };
 };
 
+&lradc {
+       vref-supply = <&reg_vcc3v0>;
+       status = "okay";
+
+       button@800 {
+               label = "Volume Up";
+               linux,code = <KEY_VOLUMEUP>;
+               channel = <0>;
+               voltage = <800000>;
+       };
+
+       button@1000 {
+               label = "Volume Down";
+               linux,code = <KEY_VOLUMEDOWN>;
+               channel = <0>;
+               voltage = <1000000>;
+       };
+
+       button@1200 {
+               label = "Back";
+               linux,code = <KEY_BACK>;
+               channel = <0>;
+               voltage = <1200000>;
+       };
+};
+
 &mmc0 {
        pinctrl-names = "default";
        pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;