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78 lines
2.1 KiB
78 lines
2.1 KiB
10 years ago
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From 7b42dc4ff2cca887e0c6e1ad291d65b30e64dd92 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Wed, 5 Mar 2014 20:30:41 +0100
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Subject: [PATCH] ARM: sunxi: dt: Add x-powers-axp209.dtsi file
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This dtsi describes the axp209 PMIC, and is to be included from inside
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the i2c controller node to which the axp209 is connected.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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arch/arm/boot/dts/x-powers-axp209.dtsi | 60 ++++++++++++++++++++++++++++++++++
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1 file changed, 60 insertions(+)
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create mode 100644 arch/arm/boot/dts/x-powers-axp209.dtsi
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--- /dev/null
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+++ b/arch/arm/boot/dts/x-powers-axp209.dtsi
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@@ -0,0 +1,60 @@
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+/*
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+ * x-powers,axp209 common code to be include from inside the axp209 node
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+ *
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+ * Copyright 2014 - Carlo Caione <carlo@caione.org>
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+ *
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+ * The code contained herein is licensed under the GNU General Public
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+ * License. You may obtain a copy of the GNU General Public License
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+ * Version 2 or later at the following locations:
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+ *
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+ * http://www.opensource.org/licenses/gpl-license.html
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+ * http://www.gnu.org/copyleft/gpl.html
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+ */
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+
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+ compatible = "x-powers,axp209";
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+ interrupt-controller;
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+ #interrupt-cells = <1>;
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+
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+ regulators {
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+ dcdc-freq = "8";
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+
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+ axp_dcdc2: dcdc2 {
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+ regulator-min-microvolt = <700000>;
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+ regulator-max-microvolt = <2275000>;
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+ dcdc-workmode = <0>;
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+ regulator-always-on;
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+ };
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+
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+ axp_dcdc3: dcdc3 {
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+ regulator-min-microvolt = <700000>;
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+ regulator-max-microvolt = <3500000>;
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+ dcdc-workmode = <0>;
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+ regulator-always-on;
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+ };
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+
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+ axp_ldo1: ldo1 {
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+ regulator-min-microvolt = <1300000>;
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+ regulator-max-microvolt = <1300000>;
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+ };
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+
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+ axp_ldo2: ldo2 {
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-always-on;
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+ };
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+
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+ axp_ldo3: ldo3 {
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+ regulator-min-microvolt = <700000>;
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+ regulator-max-microvolt = <3500000>;
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+ };
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+
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+ axp_ldo4: ldo4 {
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+ regulator-min-microvolt = <1250000>;
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+ regulator-max-microvolt = <3300000>;
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+ };
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+
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+ axp_ldo5: ldo5 {
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <3300000>;
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+ };
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+ };
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