From 629ae88e9cebc6281bc54be743a33eca47b7228c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Tue, 13 Aug 2013 20:18:21 -0300
Subject: [PATCH] ARM: sunxi: dt: Add device tree for Mele A1000
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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>
---
 arch/arm/boot/dts/Makefile            |   1 +
 arch/arm/boot/dts/sun4i-a10-a1000.dts | 101 ++++++++++++++++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 arch/arm/boot/dts/sun4i-a10-a1000.dts

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>;
+		};
+	};
+};
-- 
2.39.5