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Commit e00c27ef authored by J Keerthy's avatar J Keerthy Committed by Benoit Cousson
Browse files

ARM: dts: OMAP5: Add Palmas MFD node and regulator nodes 

Add Palmas MFD node and the regulator nodes for OMAP5.

The node definitions are based on: https://lkml.org/lkml/2013/6/6/25



Boot tested on omap5-uevm board.

Signed-off-by: default avatarGraeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: default avatarJ Keerthy <j-keerthy@ti.com>
Reviewed-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarBenoit Cousson <benoit.cousson@linaro.org>
parent 1632fbde

arch/arm/boot/dts/omap5-uevm.dts

+167 −0
Original line number Diff line number Diff line
@@ -8,6 +8,8 @@ 
/dts-v1/;



#include "omap5.dtsi"

#include <dt-bindings/interrupt-controller/irq.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>



/ {

	model = "TI OMAP5 uEVM board";
@@ -254,6 +256,171 @@ 
	pinctrl-0 = <&i2c1_pins>;



	clock-frequency = <400000>;



	palmas: palmas@48 {

		compatible = "ti,palmas";

		interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */

		interrupt-parent = <&gic>;

		reg = <0x48>;

		interrupt-controller;

		#interrupt-cells = <2>;



		palmas_pmic {

			compatible = "ti,palmas-pmic";

			interrupt-parent = <&palmas>;

			interrupts = <14 IRQ_TYPE_NONE>;

			interrupt-name = "short-irq";



			ti,ldo6-vibrator;



			regulators {

				smps123_reg: smps123 {

					regulator-name = "smps123";

					regulator-min-microvolt = < 600000>;

					regulator-max-microvolt = <1500000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps45_reg: smps45 {

					regulator-name = "smps45";

					regulator-min-microvolt = < 600000>;

					regulator-max-microvolt = <1310000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps6_reg: smps6 {

					regulator-name = "smps6";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt = <1200000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps7_reg: smps7 {

					regulator-name = "smps7";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps8_reg: smps8 {

					regulator-name = "smps8";

					regulator-min-microvolt = < 600000>;

					regulator-max-microvolt = <1310000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps9_reg: smps9 {

					regulator-name = "smps9";

					regulator-min-microvolt = <2100000>;

					regulator-max-microvolt = <2100000>;

					regulator-always-on;

					regulator-boot-on;

					ti,smps-range = <0x80>;

				};



				smps10_reg: smps10 {

					regulator-name = "smps10";

					regulator-min-microvolt = <5000000>;

					regulator-max-microvolt = <5000000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo1_reg: ldo1 {

					regulator-name = "ldo1";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo2_reg: ldo2 {

					regulator-name = "ldo2";

					regulator-min-microvolt = <2900000>;

					regulator-max-microvolt = <2900000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo3_reg: ldo3 {

					regulator-name = "ldo3";

					regulator-min-microvolt = <3000000>;

					regulator-max-microvolt = <3000000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo4_reg: ldo4 {

					regulator-name = "ldo4";

					regulator-min-microvolt = <2200000>;

					regulator-max-microvolt = <2200000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo5_reg: ldo5 {

					regulator-name = "ldo5";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo6_reg: ldo6 {

					regulator-name = "ldo6";

					regulator-min-microvolt = <1500000>;

					regulator-max-microvolt = <1500000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo7_reg: ldo7 {

					regulator-name = "ldo7";

					regulator-min-microvolt = <1500000>;

					regulator-max-microvolt = <1500000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo8_reg: ldo8 {

					regulator-name = "ldo8";

					regulator-min-microvolt = <1500000>;

					regulator-max-microvolt = <1500000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo9_reg: ldo9 {

					regulator-name = "ldo9";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <3300000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldoln_reg: ldoln {

					regulator-name = "ldoln";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldousb_reg: ldousb {

					regulator-name = "ldousb";

					regulator-min-microvolt = <3250000>;

					regulator-max-microvolt = <3250000>;

					regulator-always-on;

					regulator-boot-on;

				};

			};

		};

	};

};



&i2c5 {