From: Hans de Goede <hdegoede@redhat.com>

Date: Tue, 30 Sep 2014 14:29:26 +0100

Subject: [PATCH] arm: dts sun7i bananapi

The Banana Pi is an A20 based development board using Raspberry Pi compatible

IO headers. It comes with 1 GB RAM, 1 Gb ethernet, 2x USB host, sata, hdmi

and stereo audio out + various expenansion headers:

Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>

---

 arch/arm/boot/dts/Makefile               |   1 +

 arch/arm/boot/dts/sun7i-a20-bananapi.dts | 177 +++++++++++++++++++++++++++++++

 2 files changed, 178 insertions(+)

 create mode 100644 arch/arm/boot/dts/sun7i-a20-bananapi.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile

index 7c80af906897..678bdccb382d 100644

--- a/arch/arm/boot/dts/Makefile

+++ b/arch/arm/boot/dts/Makefile

@@ -433,6 +433,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \

 	sun6i-a31-hummingbird.dtb \

 	sun6i-a31-m9.dtb

 dtb-$(CONFIG_MACH_SUN7I) += \

+	sun7i-a20-bananapi.dtb \

 	sun7i-a20-cubieboard2.dtb \

 	sun7i-a20-cubietruck.dtb \

 	sun7i-a20-hummingbird.dtb \

diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts

new file mode 100644

index 000000000000..7214475a3c36

--- /dev/null

+++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts

@@ -0,0 +1,177 @@

+/*

+ * Copyright 2014 Hans de Goede <hdegoede@xxxxxxxxxx>

+ *

+ * 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-common-regulators.dtsi"

+

+/ {

+	model = "LeMaker Banana Pi";

+	compatible = "lemaker,bananapi", "allwinner,sun7i-a20";

+

+	soc@01c00000 {

+		mmc0: mmc@01c0f000 {

+			pinctrl-names = "default";

+			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;

+			vmmc-supply = <&reg_vcc3v3>;

+			bus-width = <4>;

+			cd-gpios = <&pio 7 10 0>; /* PH10 */

+			cd-inverted;

+			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 {

+			status = "okay";

+		};

+

+		ehci1: usb@01c1c000 {

+			status = "okay";

+		};

+

+		ohci1: usb@01c1c400 {

+			status = "okay";

+		};

+

+		pinctrl@01c20800 {

+			uart3_pins_bananapi: uart3_pin@0 {

+				allwinner,pins = "PH0", "PH1";

+				allwinner,function = "uart3";

+				allwinner,drive = <0>;

+				allwinner,pull = <0>;

+			};

+

+			mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {

+				allwinner,pins = "PH10";

+				allwinner,function = "gpio_in";

+				allwinner,drive = <0>;

+				allwinner,pull = <1>;

+			};

+

+			gmac_power_pin_bananapi: gmac_power_pin@0 {

+				allwinner,pins = "PH23";

+				allwinner,function = "gpio_out";

+				allwinner,drive = <0>;

+				allwinner,pull = <0>;

+			};

+

+			led_pins_bananapi: led_pins@0 {

+				allwinner,pins = "PH24";

+				allwinner,function = "gpio_out";

+				allwinner,drive = <0>;

+				allwinner,pull = <0>;

+			};

+		};

+

+		ir0: ir@01c21800 {

+			pinctrl-names = "default";

+			pinctrl-0 = <&ir0_pins_a>;

+			status = "okay";

+		};

+

+		uart0: serial@01c28000 {

+			pinctrl-names = "default";

+			pinctrl-0 = <&uart0_pins_a>;

+			status = "okay";

+		};

+

+		uart3: serial@01c28c00 {

+			pinctrl-names = "default";

+			pinctrl-0 = <&uart3_pins_bananapi>;

+			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";

+

+			axp209: pmic@34 {

+				compatible = "x-powers,axp209";

+				reg = <0x34>;

+				interrupt-parent = <&nmi_intc>;

+				interrupts = <0 8>;

+

+				interrupt-controller;

+				#interrupt-cells = <1>;

+			};

+		};

+

+		i2c2: i2c@01c2b400 {

+			pinctrl-names = "default";

+			pinctrl-0 = <&i2c2_pins_a>;

+			status = "okay";

+		};

+

+		gmac: ethernet@01c50000 {

+			pinctrl-names = "default";

+			pinctrl-0 = <&gmac_pins_rgmii_a>;

+			phy = <&phy1>;

+			phy-mode = "rgmii";

+			phy-supply = <&reg_gmac_3v3>;

+			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 24 0>;

+		};

+	};

+

+	reg_usb1_vbus: usb1-vbus {

+		status = "okay";

+	};

+

+	reg_usb2_vbus: usb2-vbus {

+		status = "okay";

+	};

+

+	reg_gmac_3v3: gmac-3v3 {

+		compatible = "regulator-fixed";

+		pinctrl-names = "default";

+		pinctrl-0 = <&gmac_power_pin_bananapi>;

+		regulator-name = "gmac-3v3";

+		regulator-min-microvolt = <3300000>;

+		regulator-max-microvolt = <3300000>;

+		startup-delay-us = <50000>;

+		enable-active-high;

+		gpio = <&pio 7 23 0>;

+	};

+};

-- 

1.9.3