Commit 5d080aa3 authored by Lokesh Vutla's avatar Lokesh Vutla Committed by Tony Lindgren
Browse files

ARM: dts: dra72: Add separate dtsi for tps65917 



dra72-evm-common.dtsi consolidates dra72-evm.dts and dra72-evm-revc.dts
which also include tps65917 pmic support as both the evms uses the same
pmic. But, dra71-evm has mostly similar features with a different pmic.
In order to exploit dra72-evm-common.dtsi, creating a separate dtsi
for tps65915 support and including it in respective board files.

Signed-off-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent e9a05fbd

arch/arm/boot/dts/dra72-evm-common.dtsi

+0 −128
Original line number Diff line number Diff line
@@ -214,123 +214,6 @@ 
	status = "okay";

	clock-frequency = <400000>;



	tps65917: tps65917@58 {

		compatible = "ti,tps65917";

		reg = <0x58>;



		interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>;  /* IRQ_SYS_1N */

		interrupt-controller;

		#interrupt-cells = <2>;



		ti,system-power-controller;



		tps65917_pmic {

			compatible = "ti,tps65917-pmic";



			smps1-in-supply = <&vsys_3v3>;

			smps2-in-supply = <&vsys_3v3>;

			smps3-in-supply = <&vsys_3v3>;

			smps4-in-supply = <&vsys_3v3>;

			smps5-in-supply = <&vsys_3v3>;

			ldo1-in-supply = <&vsys_3v3>;

			ldo2-in-supply = <&vsys_3v3>;

			ldo3-in-supply = <&vsys_3v3>;

			ldo4-in-supply = <&evm_5v0>;

			ldo5-in-supply = <&vsys_3v3>;



			tps65917_regulators: regulators {

				smps1_reg: smps1 {

					/* VDD_MPU */

					regulator-name = "smps1";

					regulator-min-microvolt = <850000>;

					regulator-max-microvolt = <1250000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps2_reg: smps2 {

					/* VDD_CORE */

					regulator-name = "smps2";

					regulator-min-microvolt = <850000>;

					regulator-max-microvolt = <1150000>;

					regulator-boot-on;

					regulator-always-on;

				};



				smps3_reg: smps3 {

					/* VDD_GPU IVA DSPEVE */

					regulator-name = "smps3";

					regulator-min-microvolt = <850000>;

					regulator-max-microvolt = <1250000>;

					regulator-boot-on;

					regulator-always-on;

				};



				smps4_reg: smps4 {

					/* VDDS1V8 */

					regulator-name = "smps4";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				smps5_reg: smps5 {

					/* VDD_DDR */

					regulator-name = "smps5";

					regulator-min-microvolt = <1350000>;

					regulator-max-microvolt = <1350000>;

					regulator-boot-on;

					regulator-always-on;

				};



				ldo1_reg: ldo1 {

					/* LDO1_OUT --> SDIO  */

					regulator-name = "ldo1";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <3300000>;

					regulator-always-on;

					regulator-boot-on;

					regulator-allow-bypass;

				};



				ldo3_reg: ldo3 {

					/* VDDA_1V8_PHY */

					regulator-name = "ldo3";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-boot-on;

					regulator-always-on;

				};



				ldo5_reg: ldo5 {

					/* VDDA_1V8_PLL */

					regulator-name = "ldo5";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

				};



				ldo4_reg: ldo4 {

					/* VDDA_3V_USB: VDDA_USBHS33 */

					regulator-name = "ldo4";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt = <3300000>;

					regulator-boot-on;

				};

			};

		};



		tps65917_power_button {

			compatible = "ti,palmas-pwrbutton";

			interrupt-parent = <&tps65917>;

			interrupts = <1 IRQ_TYPE_NONE>;

			wakeup-source;

			ti,palmas-long-press-seconds = <6>;

		};

	};



	pcf_gpio_21: gpio@21 {

		compatible = "ti,pcf8575", "nxp,pcf8575";

		reg = <0x21>;
@@ -480,14 +363,6 @@ 
	};

};



&usb2_phy1 {

	phy-supply = <&ldo4_reg>;

};



&usb2_phy2 {

	phy-supply = <&ldo4_reg>;

};



&omap_dwc3_1 {

	extcon = <&extcon_usb1>;

};
@@ -509,7 +384,6 @@ 
	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins_default>;

	vmmc-supply = <&evm_3v3_sd>;

	vmmc_aux-supply = <&ldo1_reg>;

	bus-width = <4>;

	/*

	 * SDCD signal is not being used here - using the fact that GPIO mode
@@ -606,8 +480,6 @@ 


&dss {

	status = "ok";



	vdda_video-supply = <&ldo5_reg>;

};



&hdmi {

arch/arm/boot/dts/dra72-evm-revc.dts

+13 −8
Original line number Diff line number Diff line
@@ -17,16 +17,21 @@ 
	};

};



&tps65917_regulators {

	ldo2_reg: ldo2 {

&i2c1 {

	tps65917: tps65917@58 {

		reg = <0x58>;



		interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>;  /* IRQ_SYS_1N */

	};

};



#include "dra72-evm-tps65917.dtsi"



&ldo2_reg {

	/* LDO2_OUT --> VDDA_1V8_PHY2 */

		regulator-name = "ldo2";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

	regulator-always-on;

	regulator-boot-on;

};

};



&hdmi {

	vdda-supply = <&ldo2_reg>;

arch/arm/boot/dts/dra72-evm-tps65917.dtsi

0 → 100644
+134 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2016 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/tps65917-q1.pdf

 */



&tps65917 {

	compatible = "ti,tps65917";



	interrupt-controller;

	#interrupt-cells = <2>;



	ti,system-power-controller;



	tps65917_pmic {

		compatible = "ti,tps65917-pmic";



		smps1-in-supply = <&vsys_3v3>;

		smps2-in-supply = <&vsys_3v3>;

		smps3-in-supply = <&vsys_3v3>;

		smps4-in-supply = <&vsys_3v3>;

		smps5-in-supply = <&vsys_3v3>;

		ldo1-in-supply = <&vsys_3v3>;

		ldo2-in-supply = <&vsys_3v3>;

		ldo3-in-supply = <&vsys_3v3>;

		ldo4-in-supply = <&evm_5v0>;

		ldo5-in-supply = <&vsys_3v3>;



		tps65917_regulators: regulators {

			smps1_reg: smps1 {

				/* VDD_MPU */

				regulator-name = "smps1";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1250000>;

				regulator-always-on;

				regulator-boot-on;

			};



			smps2_reg: smps2 {

				/* VDD_CORE */

				regulator-name = "smps2";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1150000>;

				regulator-boot-on;

				regulator-always-on;

			};



			smps3_reg: smps3 {

				/* VDD_GPU IVA DSPEVE */

				regulator-name = "smps3";

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <1250000>;

				regulator-boot-on;

				regulator-always-on;

			};



			smps4_reg: smps4 {

				/* VDDS1V8 */

				regulator-name = "smps4";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

			};



			smps5_reg: smps5 {

				/* VDD_DDR */

				regulator-name = "smps5";

				regulator-min-microvolt = <1350000>;

				regulator-max-microvolt = <1350000>;

				regulator-boot-on;

				regulator-always-on;

			};



			ldo1_reg: ldo1 {

				/* LDO1_OUT --> SDIO  */

				regulator-name = "ldo1";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-allow-bypass;

			};



			ldo2_reg: ldo2 {

				regulator-name = "ldo2";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-allow-bypass;

			};



			ldo3_reg: ldo3 {

				/* VDDA_1V8_PHY */

				regulator-name = "ldo3";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-boot-on;

				regulator-always-on;

			};



			ldo5_reg: ldo5 {

				/* VDDA_1V8_PLL */

				regulator-name = "ldo5";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

			};



			ldo4_reg: ldo4 {

				/* VDDA_3V_USB: VDDA_USBHS33 */

				regulator-name = "ldo4";

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-boot-on;

			};

		};

	};



	tps65917_power_button {

		compatible = "ti,palmas-pwrbutton";

		interrupt-parent = <&tps65917>;

		interrupts = <1 IRQ_TYPE_NONE>;

		wakeup-source;

		ti,palmas-long-press-seconds = <6>;

	};

};

arch/arm/boot/dts/dra72-evm.dts

+7 −7
Original line number Diff line number Diff line
@@ -15,16 +15,16 @@ 
	};

};



&tps65917_regulators {

	ldo2_reg: ldo2 {

		/* LDO2_OUT --> TP1017 (UNUSED)  */

		regulator-name = "ldo2";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <3300000>;

		regulator-allow-bypass;

&i2c1 {

	tps65917: tps65917@58 {

		reg = <0x58>;



		interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>;  /* IRQ_SYS_1N */

	};

};



#include "dra72-evm-tps65917.dtsi"



&hdmi {

	vdda-supply = <&ldo3_reg>;

};

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