1// SPDX-License-Identifier: GPL-2.0-only
  2/*
  3 * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/
  4 */
  5
  6/*
  7 * Integrated Power Management Chip
  8 * https://www.ti.com/lit/ds/symlink/tps65917-q1.pdf
  9 */
 10
 11&tps65917 {
 12	compatible = "ti,tps65917";
 13
 14	interrupt-controller;
 15	#interrupt-cells = <2>;
 16
 17	ti,system-power-controller;
 18
 19	tps65917_pmic {
 20		compatible = "ti,tps65917-pmic";
 21
 22		smps1-in-supply = <&vsys_3v3>;
 23		smps2-in-supply = <&vsys_3v3>;
 24		smps3-in-supply = <&vsys_3v3>;
 25		smps4-in-supply = <&vsys_3v3>;
 26		smps5-in-supply = <&vsys_3v3>;
 27		ldo1-in-supply = <&vsys_3v3>;
 28		ldo2-in-supply = <&vsys_3v3>;
 29		ldo3-in-supply = <&vsys_3v3>;
 30		ldo4-in-supply = <&evm_5v0>;
 31		ldo5-in-supply = <&vsys_3v3>;
 32
 33		tps65917_regulators: regulators {
 34			smps1_reg: smps1 {
 35				/* VDD_MPU */
 36				regulator-name = "smps1";
 37				regulator-min-microvolt = <850000>;
 38				regulator-max-microvolt = <1250000>;
 39				regulator-always-on;
 40				regulator-boot-on;
 41			};
 42
 43			smps2_reg: smps2 {
 44				/* VDD_CORE */
 45				regulator-name = "smps2";
 46				regulator-min-microvolt = <850000>;
 47				regulator-max-microvolt = <1150000>;
 48				regulator-boot-on;
 49				regulator-always-on;
 50			};
 51
 52			smps3_reg: smps3 {
 53				/* VDD_GPU IVA DSPEVE */
 54				regulator-name = "smps3";
 55				regulator-min-microvolt = <850000>;
 56				regulator-max-microvolt = <1250000>;
 57				regulator-boot-on;
 58				regulator-always-on;
 59			};
 60
 61			smps4_reg: smps4 {
 62				/* VDDS1V8 */
 63				regulator-name = "smps4";
 64				regulator-min-microvolt = <1800000>;
 65				regulator-max-microvolt = <1800000>;
 66				regulator-always-on;
 67				regulator-boot-on;
 68			};
 69
 70			smps5_reg: smps5 {
 71				/* VDD_DDR */
 72				regulator-name = "smps5";
 73				regulator-min-microvolt = <1350000>;
 74				regulator-max-microvolt = <1350000>;
 75				regulator-boot-on;
 76				regulator-always-on;
 77			};
 78
 79			ldo1_reg: ldo1 {
 80				/* LDO1_OUT --> SDIO  */
 81				regulator-name = "ldo1";
 82				regulator-min-microvolt = <1800000>;
 83				regulator-max-microvolt = <3300000>;
 84				regulator-always-on;
 85				regulator-boot-on;
 86				regulator-allow-bypass;
 87			};
 88
 89			ldo2_reg: ldo2 {
 90				regulator-name = "ldo2";
 91				regulator-min-microvolt = <1800000>;
 92				regulator-max-microvolt = <1800000>;
 93				regulator-allow-bypass;
 94			};
 95
 96			ldo3_reg: ldo3 {
 97				/* VDDA_1V8_PHY */
 98				regulator-name = "ldo3";
 99				regulator-min-microvolt = <1800000>;
100				regulator-max-microvolt = <1800000>;
101				regulator-boot-on;
102				regulator-always-on;
103			};
104
105			ldo5_reg: ldo5 {
106				/* VDDA_1V8_PLL */
107				regulator-name = "ldo5";
108				regulator-min-microvolt = <1800000>;
109				regulator-max-microvolt = <1800000>;
110				regulator-always-on;
111				regulator-boot-on;
112			};
113
114			ldo4_reg: ldo4 {
115				/* VDDA_3V_USB: VDDA_USBHS33 */
116				regulator-name = "ldo4";
117				regulator-min-microvolt = <3300000>;
118				regulator-max-microvolt = <3300000>;
119				regulator-boot-on;
120			};
121		};
122	};
123
124	tps65917_power_button {
125		compatible = "ti,palmas-pwrbutton";
126		interrupt-parent = <&tps65917>;
127		interrupts = <1 IRQ_TYPE_NONE>;
128		wakeup-source;
129		ti,palmas-long-press-seconds = <6>;
130	};
131};
132
133&usb2_phy1 {
134	phy-supply = <&ldo4_reg>;
135};
136
137&usb2_phy2 {
138	phy-supply = <&ldo4_reg>;
139};
140
141&dss {
142	vdda_video-supply = <&ldo5_reg>;
143};
144
145&mmc1 {
146	vqmmc-supply = <&ldo1_reg>;
147};
148
149&cpu0 {
150	vdd-supply = <&smps1_reg>;
151};