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Commit c56a831c authored by Keerthy's avatar Keerthy Committed by Benoit Cousson
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ARM: dts: DRA7: Add TPS659038 PMIC nodes 

Add DT nodes for TPS659038 PMIC on DRA7 boards.

It is based on top of:
http://comments.gmane.org/gmane.linux.ports.arm.omap/102459

.

Documentation:
- Documentation/devicetree/bindings/mfd/palmas.txt
- Documentation/devicetree/bindings/regulator/palmas-pmic.txt

Boot Tested on DRA7 d1 Board.

Signed-off-by: default avatarKeerthy <j-keerthy@ti.com>
Acked-by: default avatarNishanth Menon <nm@ti.com>
[bcousson@baylibre.com: Fix indentation and changelog]
Signed-off-by: default avatarBenoit Cousson <bcousson@baylibre.com>
parent 6283513b

arch/arm/boot/dts/dra7-evm.dts

+112 −0
Original line number Diff line number Diff line
@@ -93,6 +93,118 @@ 
	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;

	clock-frequency = <400000>;



	tps659038: tps659038@58 {

		compatible = "ti,tps659038";

		reg = <0x58>;



		tps659038_pmic {

			compatible = "ti,tps659038-pmic";



			regulators {

				smps123_reg: smps123 {

					/* VDD_MPU */

					regulator-name = "smps123";

					regulator-min-microvolt = < 850000>;

					regulator-max-microvolt = <1250000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps45_reg: smps45 {

					/* VDD_DSPEVE */

					regulator-name = "smps45";

					regulator-min-microvolt = < 850000>;

					regulator-max-microvolt = <1150000>;

					regulator-boot-on;

				};



				smps6_reg: smps6 {

					/* VDD_GPU - over VDD_SMPS6 */

					regulator-name = "smps6";

					regulator-min-microvolt = <850000>;

					regulator-max-microvolt = <12500000>;

					regulator-boot-on;

				};



				smps7_reg: smps7 {

					/* CORE_VDD */

					regulator-name = "smps7";

					regulator-min-microvolt = <850000>;

					regulator-max-microvolt = <1030000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps8_reg: smps8 {

					/* VDD_IVAHD */

					regulator-name = "smps8";

					regulator-min-microvolt = < 850000>;

					regulator-max-microvolt = <1250000>;

					regulator-boot-on;

				};



				smps9_reg: smps9 {

					/* VDDS1V8 */

					regulator-name = "smps9";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo1_reg: ldo1 {

					/* LDO1_OUT --> SDIO  */

					regulator-name = "ldo1";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <3300000>;

					regulator-boot-on;

				};



				ldo2_reg: ldo2 {

					/* VDD_RTCIO */

					/* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */

					regulator-name = "ldo2";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt = <3300000>;

					regulator-boot-on;

				};



				ldo3_reg: ldo3 {

					/* VDDA_1V8_PHY */

					regulator-name = "ldo3";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-boot-on;

				};



				ldo9_reg: ldo9 {

					/* VDD_RTC */

					regulator-name = "ldo9";

					regulator-min-microvolt = <1050000>;

					regulator-max-microvolt = <1050000>;

					regulator-boot-on;

				};



				ldoln_reg: ldoln {

					/* VDDA_1V8_PLL */

					regulator-name = "ldoln";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldousb_reg: ldousb {

					/* VDDA_3V_USB: VDDA_USBHS33 */

					regulator-name = "ldousb";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt = <3300000>;

					regulator-boot-on;

				};

			};

		};

	};

};



&i2c2 {