target/linux/sunxi/patches-3.14/213-dt-sunxi-add-x-powers.patch

   1 From 7b42dc4ff2cca887e0c6e1ad291d65b30e64dd92 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Wed, 5 Mar 2014 20:30:41 +0100
   4 Subject: [PATCH] ARM: sunxi: dt: Add x-powers-axp209.dtsi file
   5
   6 This dtsi describes the axp209 PMIC, and is to be included from inside
   7 the i2c controller node to which the axp209 is connected.
   8
   9 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  10 ---
  11  arch/arm/boot/dts/x-powers-axp209.dtsi | 60 ++++++++++++++++++++++++++++++++++
  12  1 file changed, 60 insertions(+)
  13  create mode 100644 arch/arm/boot/dts/x-powers-axp209.dtsi
  14
  15 --- /dev/null
  16 +++ b/arch/arm/boot/dts/x-powers-axp209.dtsi
  17 @@ -0,0 +1,60 @@
  18 +/*
  19 + * x-powers,axp209 common code to be include from inside the axp209 node
  20 + *
  21 + * Copyright 2014 - Carlo Caione <carlo@caione.org>
  22 + *
  23 + * The code contained herein is licensed under the GNU General Public
  24 + * License. You may obtain a copy of the GNU General Public License
  25 + * Version 2 or later at the following locations:
  26 + *
  27 + * http://www.opensource.org/licenses/gpl-license.html
  28 + * http://www.gnu.org/copyleft/gpl.html
  29 + */
  30 +
  31 +       compatible = "x-powers,axp209";
  32 +       interrupt-controller;
  33 +       #interrupt-cells = <1>;
  34 +
  35 +       regulators {
  36 +               dcdc-freq = "8";
  37 +
  38 +               axp_dcdc2: dcdc2 {
  39 +                       regulator-min-microvolt = <700000>;
  40 +                       regulator-max-microvolt = <2275000>;
  41 +                       dcdc-workmode = <0>;
  42 +                       regulator-always-on;
  43 +               };
  44 +
  45 +               axp_dcdc3: dcdc3 {
  46 +                       regulator-min-microvolt = <700000>;
  47 +                       regulator-max-microvolt = <3500000>;
  48 +                       dcdc-workmode = <0>;
  49 +                       regulator-always-on;
  50 +               };
  51 +
  52 +               axp_ldo1: ldo1 {
  53 +                       regulator-min-microvolt = <1300000>;
  54 +                       regulator-max-microvolt = <1300000>;
  55 +               };
  56 +
  57 +               axp_ldo2: ldo2 {
  58 +                       regulator-min-microvolt = <1800000>;
  59 +                       regulator-max-microvolt = <3300000>;
  60 +                       regulator-always-on;
  61 +               };
  62 +
  63 +               axp_ldo3: ldo3 {
  64 +                       regulator-min-microvolt = <700000>;
  65 +                       regulator-max-microvolt = <3500000>;
  66 +               };
  67 +
  68 +               axp_ldo4: ldo4 {
  69 +                       regulator-min-microvolt = <1250000>;
  70 +                       regulator-max-microvolt = <3300000>;
  71 +               };
  72 +
  73 +               axp_ldo5: ldo5 {
  74 +                       regulator-min-microvolt = <1800000>;
  75 +                       regulator-max-microvolt = <3300000>;
  76 +               };
  77 +       };