xref: /openbmc/u-boot/arch/arm/dts/imx6sx-sdb.dts (revision ae485b54) 
1/*
2 * Copyright (C) 2015 Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#include "imx6sx-sdb.dtsi"
10
11/ {
12	model = "Freescale i.MX6 SoloX SDB RevB Board";
13};
14
15&i2c1 {
16	clock-frequency = <100000>;
17	pinctrl-names = "default";
18	pinctrl-0 = <&pinctrl_i2c1>;
19	status = "okay";
20
21	pmic: pfuze100@8 {
22		compatible = "fsl,pfuze200";
23		reg = <0x08>;
24
25		regulators {
26			sw1a_reg: sw1ab {
27				regulator-min-microvolt = <300000>;
28				regulator-max-microvolt = <1875000>;
29				regulator-boot-on;
30				regulator-always-on;
31				regulator-ramp-delay = <6250>;
32			};
33
34			sw2_reg: sw2 {
35				regulator-min-microvolt = <800000>;
36				regulator-max-microvolt = <3300000>;
37				regulator-boot-on;
38				regulator-always-on;
39			};
40
41			sw3a_reg: sw3a {
42				regulator-min-microvolt = <400000>;
43				regulator-max-microvolt = <1975000>;
44				regulator-boot-on;
45				regulator-always-on;
46			};
47
48			sw3b_reg: sw3b {
49				regulator-min-microvolt = <400000>;
50				regulator-max-microvolt = <1975000>;
51				regulator-boot-on;
52				regulator-always-on;
53			};
54
55			swbst_reg: swbst {
56				regulator-min-microvolt = <5000000>;
57				regulator-max-microvolt = <5150000>;
58			};
59
60			snvs_reg: vsnvs {
61				regulator-min-microvolt = <1000000>;
62				regulator-max-microvolt = <3000000>;
63				regulator-boot-on;
64				regulator-always-on;
65			};
66
67			vref_reg: vrefddr {
68				regulator-boot-on;
69				regulator-always-on;
70			};
71
72			vgen1_reg: vgen1 {
73				regulator-min-microvolt = <800000>;
74				regulator-max-microvolt = <1550000>;
75				regulator-always-on;
76			};
77
78			vgen2_reg: vgen2 {
79				regulator-min-microvolt = <800000>;
80				regulator-max-microvolt = <1550000>;
81			};
82
83			vgen3_reg: vgen3 {
84				regulator-min-microvolt = <1800000>;
85				regulator-max-microvolt = <3300000>;
86				regulator-always-on;
87			};
88
89			vgen4_reg: vgen4 {
90				regulator-min-microvolt = <1800000>;
91				regulator-max-microvolt = <3300000>;
92				regulator-always-on;
93			};
94
95			vgen5_reg: vgen5 {
96				regulator-min-microvolt = <1800000>;
97				regulator-max-microvolt = <3300000>;
98				regulator-always-on;
99			};
100
101			vgen6_reg: vgen6 {
102				regulator-min-microvolt = <1800000>;
103				regulator-max-microvolt = <3300000>;
104				regulator-always-on;
105			};
106		};
107	};
108};
109
110&qspi2 {
111	pinctrl-names = "default";
112	pinctrl-0 = <&pinctrl_qspi2>;
113	status = "okay";
114
115	flash0: n25q256a@0 {
116		#address-cells = <1>;
117		#size-cells = <1>;
118		compatible = "micron,n25q256a", "jedec,spi-nor";
119		spi-max-frequency = <29000000>;
120		reg = <0>;
121	};
122
123	flash1: n25q256a@1 {
124		#address-cells = <1>;
125		#size-cells = <1>;
126		compatible = "micron,n25q256a", "jedec,spi-nor";
127		spi-max-frequency = <29000000>;
128		reg = <1>;
129	};
130};
131
132&reg_arm {
133	vin-supply = <&sw1a_reg>;
134};
135
136&reg_soc {
137	vin-supply = <&sw1a_reg>;
138};
139