mirror of https://github.com/hak5/openwrt.git
109 lines
2.9 KiB
Diff
109 lines
2.9 KiB
Diff
|
From aad62992a2921436ec7c054f8b80bc916b8cc9d7 Mon Sep 17 00:00:00 2001
|
||
|
From: Hans de Goede <hdegoede@redhat.com>
|
||
|
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 <hdegoede@redhat.com>
|
||
|
---
|
||
|
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 <hdegoede@redhat.com>
|
||
|
+ *
|
||
|
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
|
||
|
+ *
|
||
|
+ * 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";
|
||
|
+ };
|
||
|
+ };
|
||
|
+};
|