From: Emilio López <emilio@elopez.com.ar>
Date: Tue, 13 Aug 2013 23:18:21 +0000 (-0300)
Subject: ARM: sunxi: dt: Add device tree for Mele A1000
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=629ae88e9cebc6281bc54be743a33eca47b7228c;p=linux-beck.git

ARM: sunxi: dt: Add device tree for Mele A1000

This adds a device tree usable on Mele A1000 (and A2000, as it
apparently is the same device except for the case). This device features
one UART port, Ethernet, an AXP209 PMU on i2c0 and two user configurable
LEDs.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
[maxime: fixed the soc node address]
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 641b3c9a7028..3fd39193ef91 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -206,6 +206,7 @@ dtb-$(CONFIG_ARCH_STI)+= stih415-b2000.dtb \
 	stih415-b2020.dtb \
 	stih416-b2020.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += \
+	sun4i-a10-a1000.dtb \
 	sun4i-a10-cubieboard.dtb \
 	sun4i-a10-mini-xplus.dtb \
 	sun4i-a10-hackberry.dtb \
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
new file mode 100644
index 000000000000..eb4d73b6a090
--- /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2013 Emilio López
+ *
+ * Emilio López <emilio@elopez.com.ar>
+ *
+ * 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/ "sun4i-a10.dtsi"
+
+/ {
+	model = "Mele A1000";
+	compatible = "mele,a1000", "allwinner,sun4i-a10";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	soc@01c00000 {
+		emac: ethernet@01c0b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&emac_pins_a>;
+			phy = <&phy1>;
+			status = "okay";
+		};
+
+		mdio@01c0b080 {
+			phy-supply = <&reg_emac_3v3>;
+			status = "okay";
+
+			phy1: ethernet-phy@1 {
+				reg = <1>;
+			};
+		};
+
+		pinctrl@01c20800 {
+			emac_power_pin_a1000: emac_power_pin@0 {
+				allwinner,pins = "PH15";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			led_pins_a1000: led_pins@0 {
+				allwinner,pins = "PH10", "PH20";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+		};
+
+		uart0: serial@01c28000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart0_pins_a>;
+			status = "okay";
+		};
+
+		i2c0: i2c@01c2ac00 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins_a>;
+			status = "okay";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_a1000>;
+
+		red {
+			label = "a1000:red:usr";
+			gpios = <&pio 7 10 0>;
+		};
+
+		blue {
+			label = "a1000:blue:usr";
+			gpios = <&pio 7 20 0>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_emac_3v3: emac-3v3 {
+			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&emac_power_pin_a1000>;
+			regulator-name = "emac-3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			enable-active-high;
+			gpio = <&pio 7 15 0>;
+		};
+	};
+};