From aad62992a2921436ec7c054f8b80bc916b8cc9d7 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 14 Dec 2013 16:26:17 +0100 Subject: [PATCH] ARM: dts: sun5i: Add new sun5i-a13-olinuxino-micro board The A13-OLinuXino-MICRO is a small dev-board with the Allwinner A13 SoC: https://www.olimex.com/Products/OLinuXino/A13/A13-OLinuXino-MICRO/ Features: A13 Cortex A8 processor at 1GHz, 3D Mali400 GPU 256 MB RAM (128Mbit x 16) 5VDC input power supply with own ICs, noise immune design 1 USB host 1 USB OTG which can power the board SD-card connector for booting the Linux image VGA video output LCD signals available on connector so you still can use LCD if you disable VGA/HDMI Audio output Microphone input pads (no connector) Signed-off-by: Hans de Goede --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts | 68 +++++++++++++++++++++++++ 2 files changed, 69 insertions(+) create mode 100644 arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -255,6 +255,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \ sun4i-a10-hackberry.dtb \ sun5i-a10s-olinuxino-micro.dtb \ sun5i-a13-olinuxino.dtb \ + sun5i-a13-olinuxino-micro.dtb \ sun6i-a31-colombus.dtb \ sun7i-a20-cubieboard2.dtb \ sun7i-a20-cubietruck.dtb \ --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts @@ -0,0 +1,68 @@ +/* + * Copyright 2012 Maxime Ripard + * Copyright 2013 Hans de Goede + * + * Maxime Ripard + * + * 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/ "sun5i-a13.dtsi" + +/ { + model = "Olimex A13-Olinuxino Micro"; + compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13"; + + soc@01c00000 { + pinctrl@01c20800 { + led_pins_olinuxinom: led_pins@0 { + allwinner,pins = "PG9"; + allwinner,function = "gpio_out"; + allwinner,drive = <1>; + allwinner,pull = <0>; + }; + }; + + uart1: serial@01c28400 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + 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"; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_olinuxinom>; + + power { + label = "a13-olinuxino-micro:green:power"; + gpios = <&pio 6 9 0>; + default-state = "on"; + }; + }; +};