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};
152