target/linux/sunxi/patches-3.13/135-dt-sun5i-a13-add-olinuxino-micro.patch

   1 From aad62992a2921436ec7c054f8b80bc916b8cc9d7 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Sat, 14 Dec 2013 16:26:17 +0100
   4 Subject: [PATCH] ARM: dts: sun5i: Add new sun5i-a13-olinuxino-micro board
   5
   6 The A13-OLinuXino-MICRO is a small dev-board with the Allwinner A13 SoC:
   7 https://www.olimex.com/Products/OLinuXino/A13/A13-OLinuXino-MICRO/
   8
   9 Features:
  10 A13 Cortex A8 processor at 1GHz, 3D Mali400 GPU
  11 256 MB RAM (128Mbit x 16)
  12 5VDC input power supply with own ICs, noise immune design
  13 1 USB host
  14 1 USB OTG which can power the board
  15 SD-card connector for booting the Linux image
  16 VGA video output
  17 LCD signals available on connector so you still can use LCD if you disable VGA/HDMI
  18 Audio output
  19 Microphone input pads (no connector)
  20
  21 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  22 ---
  23  arch/arm/boot/dts/Makefile                      |  1 +
  24  arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts | 68 +++++++++++++++++++++++++
  25  2 files changed, 69 insertions(+)
  26  create mode 100644 arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  27
  28 --- a/arch/arm/boot/dts/Makefile
  29 +++ b/arch/arm/boot/dts/Makefile
  30 @@ -255,6 +255,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
  31         sun4i-a10-hackberry.dtb \
  32         sun5i-a10s-olinuxino-micro.dtb \
  33         sun5i-a13-olinuxino.dtb \
  34 +       sun5i-a13-olinuxino-micro.dtb \
  35         sun6i-a31-colombus.dtb \
  36         sun7i-a20-cubieboard2.dtb \
  37         sun7i-a20-cubietruck.dtb \
  38 --- /dev/null
  39 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  40 @@ -0,0 +1,68 @@
  41 +/*
  42 + * Copyright 2012 Maxime Ripard
  43 + * Copyright 2013 Hans de Goede <hdegoede@redhat.com>
  44 + *
  45 + * Maxime Ripard <maxime.ripard@free-electrons.com>
  46 + *
  47 + * The code contained herein is licensed under the GNU General Public
  48 + * License. You may obtain a copy of the GNU General Public License
  49 + * Version 2 or later at the following locations:
  50 + *
  51 + * http://www.opensource.org/licenses/gpl-license.html
  52 + * http://www.gnu.org/copyleft/gpl.html
  53 + */
  54 +
  55 +/dts-v1/;
  56 +/include/ "sun5i-a13.dtsi"
  57 +
  58 +/ {
  59 +       model = "Olimex A13-Olinuxino Micro";
  60 +       compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
  61 +
  62 +       soc@01c00000 {
  63 +               pinctrl@01c20800 {
  64 +                       led_pins_olinuxinom: led_pins@0 {
  65 +                               allwinner,pins = "PG9";
  66 +                               allwinner,function = "gpio_out";
  67 +                               allwinner,drive = <1>;
  68 +                               allwinner,pull = <0>;
  69 +                       };
  70 +               };
  71 +
  72 +               uart1: serial@01c28400 {
  73 +                       pinctrl-names = "default";
  74 +                       pinctrl-0 = <&uart1_pins_b>;
  75 +                       status = "okay";
  76 +               };
  77 +
  78 +               i2c0: i2c@01c2ac00 {
  79 +                       pinctrl-names = "default";
  80 +                       pinctrl-0 = <&i2c0_pins_a>;
  81 +                       status = "okay";
  82 +               };
  83 +
  84 +               i2c1: i2c@01c2b000 {
  85 +                       pinctrl-names = "default";
  86 +                       pinctrl-0 = <&i2c1_pins_a>;
  87 +                       status = "okay";
  88 +               };
  89 +
  90 +               i2c2: i2c@01c2b400 {
  91 +                       pinctrl-names = "default";
  92 +                       pinctrl-0 = <&i2c2_pins_a>;
  93 +                       status = "okay";
  94 +               };
  95 +       };
  96 +
  97 +       leds {
  98 +               compatible = "gpio-leds";
  99 +               pinctrl-names = "default";
 100 +               pinctrl-0 = <&led_pins_olinuxinom>;
 101 +
 102 +               power {
 103 +                       label = "a13-olinuxino-micro:green:power";
 104 +                       gpios = <&pio 6 9 0>;
 105 +                       default-state = "on";
 106 +               };
 107 +       };
 108 +};