target/linux/sunxi/patches-3.12/121-dt-sun5i-add-olinuxino-micro.patch

   1 From 52e86b37b1d3f7c02938def3a036e0bb0f723964 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Sun, 15 Dec 2013 20:23:36 +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 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
  23 ---
  24  arch/arm/boot/dts/Makefile                      |  1 +
  25  arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts | 68 +++++++++++++++++++++++++
  26  2 files changed, 69 insertions(+)
  27  create mode 100644 arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  28
  29 diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
  30 index d57c1a6..b663ed7 100644
  31 --- a/arch/arm/boot/dts/Makefile
  32 +++ b/arch/arm/boot/dts/Makefile
  33 @@ -255,6 +255,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
  34         sun4i-a10-hackberry.dtb \
  35         sun5i-a10s-olinuxino-micro.dtb \
  36         sun5i-a13-olinuxino.dtb \
  37 +       sun5i-a13-olinuxino-micro.dtb \
  38         sun6i-a31-colombus.dtb \
  39         sun7i-a20-cubieboard2.dtb \
  40         sun7i-a20-cubietruck.dtb \
  41 diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  42 new file mode 100644
  43 index 0000000..fe2ce0a
  44 --- /dev/null
  45 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  46 @@ -0,0 +1,68 @@
  47 +/*
  48 + * Copyright 2012 Maxime Ripard
  49 + * Copyright 2013 Hans de Goede <hdegoede@redhat.com>
  50 + *
  51 + * Maxime Ripard <maxime.ripard@free-electrons.com>
  52 + *
  53 + * The code contained herein is licensed under the GNU General Public
  54 + * License. You may obtain a copy of the GNU General Public License
  55 + * Version 2 or later at the following locations:
  56 + *
  57 + * http://www.opensource.org/licenses/gpl-license.html
  58 + * http://www.gnu.org/copyleft/gpl.html
  59 + */
  60 +
  61 +/dts-v1/;
  62 +/include/ "sun5i-a13.dtsi"
  63 +
  64 +/ {
  65 +       model = "Olimex A13-Olinuxino Micro";
  66 +       compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
  67 +
  68 +       soc@01c00000 {
  69 +               pinctrl@01c20800 {
  70 +                       led_pins_olinuxinom: led_pins@0 {
  71 +                               allwinner,pins = "PG9";
  72 +                               allwinner,function = "gpio_out";
  73 +                               allwinner,drive = <1>;
  74 +                               allwinner,pull = <0>;
  75 +                       };
  76 +               };
  77 +
  78 +               uart1: serial@01c28400 {
  79 +                       pinctrl-names = "default";
  80 +                       pinctrl-0 = <&uart1_pins_b>;
  81 +                       status = "okay";
  82 +               };
  83 +
  84 +               i2c0: i2c@01c2ac00 {
  85 +                       pinctrl-names = "default";
  86 +                       pinctrl-0 = <&i2c0_pins_a>;
  87 +                       status = "okay";
  88 +               };
  89 +
  90 +               i2c1: i2c@01c2b000 {
  91 +                       pinctrl-names = "default";
  92 +                       pinctrl-0 = <&i2c1_pins_a>;
  93 +                       status = "okay";
  94 +               };
  95 +
  96 +               i2c2: i2c@01c2b400 {
  97 +                       pinctrl-names = "default";
  98 +                       pinctrl-0 = <&i2c2_pins_a>;
  99 +                       status = "okay";
 100 +               };
 101 +       };
 102 +
 103 +       leds {
 104 +               compatible = "gpio-leds";
 105 +               pinctrl-names = "default";
 106 +               pinctrl-0 = <&led_pins_olinuxinom>;
 107 +
 108 +               power {
 109 +                       label = "a13-olinuxino-micro:green:power";
 110 +                       gpios = <&pio 6 9 0>;
 111 +                       default-state = "on";
 112 +               };
 113 +       };
 114 +};
 115 --
 116 1.8.5.1
 117