sunxi: add support for Lemaker bananaPi

[openwrt.git] / target / linux / sunxi / files / arch / arm / boot / dts / sun7i-a20-bananapi.dts

diff --git a/target/linux/sunxi/files/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/target/linux/sunxi/files/arch/arm/boot/dts/sun7i-a20-bananapi.dts
new file mode 100644 (file)
index 0000000..969bfa4
--- /dev/null
+++ b/target/linux/sunxi/files/arch/arm/boot/dts/sun7i-a20-bananapi.dts
@@ -0,0 +1,160 @@
+/*
+ * Copyright 2014 Zoltan HERPAI
+ * Zoltan HERPAI <wigyori@uid0.hu>
+ *
+ * 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"
+/include/ "sunxi-ahci-reg.dtsi"
+/include/ "sun4i-a10-usb-vbus-reg.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "Lemaker bananaPi";
+       compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
+
+       aliases {
+               spi0 = &spi1;
+               spi1 = &spi2;
+       };
+
+       soc@01c00000 {
+               spi1: spi@01c06000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&spi1_pins_a>;
+                       status = "okay";
+               };
+
+               spi2: spi@01c17000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&spi2_pins_a>;
+                       status = "okay";
+               };
+
+               mmc0: mmc@01c0f000 {
+                       pinctrl-names = "default", "default";
+                       pinctrl-0 = <&mmc0_pins_a>;
+                       pinctrl-1 = <&mmc0_cd_pin_bananapi>;
+                       cd-gpios = <&pio 7 10 0>; /* PH10 */
+                       status = "okay";
+               };
+
+               usbphy: phy@01c13400 {
+                       usb1_vbus-supply = <&reg_usb1_vbus>;
+                       usb2_vbus-supply = <&reg_usb2_vbus>;
+                       status = "okay";
+               };
+
+               ehci0: usb@01c14000 {
+                       status = "okay";
+               };
+
+               ohci0: usb@01c14400 {
+                       status = "okay";
+               };
+
+               ahci: sata@01c18000 {
+                       target-supply = <&reg_ahci_5v>;
+                       status = "okay";
+               };
+
+               ehci1: usb@01c1c000 {
+                       status = "okay";
+               };
+
+               ohci1: usb@01c1c400 {
+                       status = "okay";
+               };
+
+               pinctrl@01c20800 {
+                       led_pins_bananapi: led_pins@0 {
+                               allwinner,pins = "PH2";
+                               allwinner,function = "gpio_out";
+                               allwinner,drive = <1>;
+                               allwinner,pull = <0>;
+                       };
+
+                       mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
+                               allwinner,pins = "PH10";
+                               allwinner,function = "gpio_in";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <1>;
+                       };
+               };
+
+               lradc: lradc@01c22800 {
+                       allwinner,chan0-step = <200>;
+                       linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN
+                                               KEY_MENU KEY_SEARCH KEY_HOME
+                                               KEY_ESC KEY_ENTER>;
+                       status = "okay";
+               };
+
+               uart0: serial@01c28000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart0_pins_a>;
+                       status = "okay";
+               };
+
+               uart6: serial@01c29800 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart6_pins_a>;
+                       status = "okay";
+               };
+
+               uart7: serial@01c29c00 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart7_pins_a>;
+                       status = "okay";
+               };
+
+               i2c0: i2c@01c2ac00 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c0_pins_a>;
+                       status = "okay";
+               };
+
+               i2c1: i2c@01c2b000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c1_pins_a>;
+                       status = "okay";
+               };
+
+               i2c2: i2c@01c2b400 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c2_pins_a>;
+                       status = "okay";
+               };
+
+               gmac: ethernet@01c50000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&gmac_pins_mii_a>;
+                       phy = <&phy1>;
+                       phy-mode = "mii";
+                       status = "okay";
+
+                       phy1: ethernet-phy@1 {
+                               reg = <1>;
+                       };
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_bananapi>;
+
+               green {
+                       label = "bananapi:green:usr";
+                       gpios = <&pio 7 2 0>;
+                       default-state = "on";
+               };
+       };
+};