linux-kernel - [PATCH 3/5] ARM: dts: AM43x: Add TPS65218 device tree nodes

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Message-ID: <1404395102-21469-4-git-send-email-j-keerthy@ti.com>
Date:	Thu, 3 Jul 2014 19:15:00 +0530
From:	Keerthy <j-keerthy@...com>
To:	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-omap@...r.kernel.org>
CC:	<mark.rutland@....com>, <galak@...eaurora.org>,
	<robh+dt@...nel.org>, <linux@....linux.org.uk>, <balbi@...com>,
	<tony@...mide.com>, <kishon@...com>, Keerthy <j-keerthy@...com>
Subject: [PATCH 3/5] ARM: dts: AM43x: Add TPS65218 device tree nodes

Add TPS65218 device tree nodes.

Signed-off-by: Keerthy <j-keerthy@...com>
---
 arch/arm/boot/dts/am43x-epos-evm.dts |   38 ++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 19f1f7e..749098b 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -323,6 +323,44 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+
+	tps65218: tps65218@24 {
+		reg = <0x24>;
+		compatible = "ti,tps65218";
+		interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
+		interrupt-parent = <&gic>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		dcdc1: regulator-dcdc1 {
+			compatible = "ti,tps65218-dcdc1";
+			/* VDD_CORE voltage limits min of OPP50 and max of OPP100 */
+			regulator-name = "vdd_core";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <1144000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		dcdc2: regulator-dcdc2 {
+			compatible = "ti,tps65218-dcdc2";
+			/* VDD_MPU voltage limits min of OPP50 and max of OPP_NITRO */
+			regulator-name = "vdd_mpu";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <1378000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		ldo1: regulator-ldo1 {
+			compatible = "ti,tps65218-ldo1";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+	};
 
 	at24@50 {
 		compatible = "at24,24c256";
-- 
1.7.9.5

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