[PATCH 3/6] ARM: dts: Create cros-tps65090 fragment

Javier Martinez Canillas
2014-08-12T16:46:25Z

The tps65090 PMU is a component used in many ChromeOS devices
so instead of having the same device tree definitions in many
files, create a .dtsi fragment that can be included in DTS.

This fragment is based on the DT definitions for Peach boards.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
---
arch/arm/boot/dts/cros-tps65090.dtsi | 81 ++++++++++++++++++++++++++++++++++++
1 file changed, 81 insertions(+)
create mode 100644 arch/arm/boot/dts/cros-tps65090.dtsi

diff --git a/arch/arm/boot/dts/cros-tps65090.dtsi b/arch/arm/boot/dts/cros-tps65090.dtsi
new file mode 100644
index 0000000..99df15e
--- /dev/null
+++ b/arch/arm/boot/dts/cros-tps65090.dtsi
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Common file for tps65090 PMU on Chromebooks
+ */
+/ {
+ vbat: fixed-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat-supply";
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&tps {
+ /*
+ * Config irq to disable internal pulls
+ * even though we run in polling mode.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps65090_irq>;
+
+ vsys1-supply = <&vbat>;
+ vsys2-supply = <&vbat>;
+ vsys3-supply = <&vbat>;
+ infet1-supply = <&vbat>;
+ infet2-supply = <&vbat>;
+ infet3-supply = <&vbat>;
+ infet4-supply = <&vbat>;
+ infet5-supply = <&vbat>;
+ infet6-supply = <&vbat>;
+ infet7-supply = <&vbat>;
+ vsys-l1-supply = <&vbat>;
+ vsys-l2-supply = <&vbat>;
+};
+
+&tps65090_dcdc1 {
+ ti,enable-ext-control;
+};
+
+&tps65090_dcdc2 {
+ ti,enable-ext-control;
+};
+
+&tps65090_dcdc3 {
+ ti,enable-ext-control;
+};
+
+&tps65090_fet1 {
+ regulator-name = "vcd_led";
+};
+
+&tps65090_fet2 {
+ regulator-name = "video_mid";
+};
+
+&tps65090_fet3 {
+ regulator-name = "wwan_r";
+};
+
+&tps65090_fet4 {
+ regulator-name = "sdcard";
+};
+
+&tps65090_fet5 {
+ regulator-name = "camout";
+};
+
+&tps65090_fet6 {
+ regulator-name = "lcd_vdd";
+};
+
+&tps65090_fet7 {
+ regulator-name = "video_mid_1a";
+};
--
2.0.0.rc2