From: anilkumar@ti.com (AnilKumar Ch)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RESEND 1/4] ARM: OMAP2+: AM33XX: Add tps65910 device tree data
Date: Fri, 20 Jul 2012 12:16:26 +0530 [thread overview]
Message-ID: <1342766789-28148-2-git-send-email-anilkumar@ti.com> (raw)
In-Reply-To: <1342766789-28148-1-git-send-email-anilkumar@ti.com>
Add device tree data for tps65910 regulator by adding all the
consumers necessary for AM335X-EVM. The data will be map to a
regulator constraints which is required for regulator set_voltage
and get_voltage calls.
All tps65910 PMIC regulator constraints are placed in a seperate
device tree include file (tps65910.dtsi).
This patch is tested by adding the I2C slave address of TPS65910
pmic to am335x-evm.dts file (Not included in this, I2C slave
addition patch will be submitted to linux-omap, where am335x-evm.dts
binding file is available).
Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
---
arch/arm/boot/dts/tps65910.dtsi | 123 +++++++++++++++++++++++++++++++++++++++
1 files changed, 123 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/boot/dts/tps65910.dtsi
diff --git a/arch/arm/boot/dts/tps65910.dtsi b/arch/arm/boot/dts/tps65910.dtsi
new file mode 100644
index 0000000..b185235
--- /dev/null
+++ b/arch/arm/boot/dts/tps65910.dtsi
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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.
+ */
+
+/*
+ * Integrated Power Management Chip
+ * http://www.ti.com/lit/ds/symlink/tps65910.pdf
+ */
+
+&tps {
+ compatible = "ti,tps65910";
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vrtc_reg: regulator at 0 {
+ reg = <0>;
+ regulator-compatible = "vrtc";
+ regulator-always-on;
+ };
+
+ vio_reg: regulator at 1 {
+ reg = <1>;
+ regulator-compatible = "vio";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd1_reg: regulator at 2 {
+ reg = <2>;
+ regulator-compatible = "vdd1";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd2_reg: regulator at 3 {
+ reg = <3>;
+ regulator-compatible = "vdd2";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd3_reg: regulator at 4 {
+ reg = <4>;
+ regulator-compatible = "vdd3";
+ regulator-always-on;
+ };
+
+ vdig1_reg: regulator at 5 {
+ reg = <5>;
+ regulator-compatible = "vdig1";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <2700000>;
+ regulator-always-on;
+ };
+
+ vdig2_reg: regulator at 6 {
+ reg = <6>;
+ regulator-compatible = "vdig2";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vpll_reg: regulator at 7 {
+ reg = <7>;
+ regulator-compatible = "vpll";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ vdac_reg: regulator at 8 {
+ reg = <8>;
+ regulator-compatible = "vdac";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2850000>;
+ regulator-always-on;
+ };
+
+ vaux1_reg: regulator at 9 {
+ reg = <9>;
+ regulator-compatible = "vaux1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2850000>;
+ regulator-always-on;
+ };
+
+ vaux2_reg: regulator at 10 {
+ reg = <10>;
+ regulator-compatible = "vaux2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vaux33_reg: regulator at 11 {
+ reg = <11>;
+ regulator-compatible = "vaux33";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vmmc_reg: regulator at 12 {
+ reg = <12>;
+ regulator-compatible = "vmmc";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+};
--
1.7.0.4
next prev parent reply other threads:[~2012-07-20 6:46 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-20 6:46 [PATCH 0/4] Add AM33XX regulators device tree data AnilKumar Ch
2012-07-20 6:46 ` AnilKumar Ch [this message]
2012-07-20 9:59 ` [PATCH RESEND 1/4] ARM: OMAP2+: AM33XX: Add tps65910 " Mark Brown
2012-07-20 11:27 ` AnilKumar, Chimata
2012-07-20 11:38 ` Mark Brown
2012-07-23 7:06 ` AnilKumar, Chimata
2012-07-23 13:23 ` AnilKumar, Chimata
2012-07-23 13:34 ` Mark Brown
2012-07-23 13:48 ` Lee Jones
2012-08-28 11:26 ` Lee Jones
2012-08-28 17:21 ` Mark Brown
2012-08-29 8:31 ` Lee Jones
2012-08-30 16:59 ` Mark Brown
2012-07-20 6:46 ` [PATCH RESEND 2/4] ARM: OMAP2+: AM33XX: Add tps65217 " AnilKumar Ch
2012-07-20 10:01 ` Mark Brown
2012-07-20 6:46 ` [PATCH 3/4] arm/dts: Add tps65910 regulator DT data to am335x-evm.dts AnilKumar Ch
2012-07-20 6:46 ` [PATCH 4/4] arm/dts: Add tps65217 regulator DT data to am335x-bone.dts AnilKumar Ch
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