tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
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/dts-v1/;
9
10/include/ "am33xx.dtsi"
11
12/ {
13 model = "TI AM335x EVM";
14 compatible = "ti,am335x-evm", "ti,am33xx";
15
16 memory {
17 device_type = "memory";
18 reg = <0x80000000 0x10000000>; /* 256 MB */
19 };
20
21 ocp {
22 uart1: serial@44e09000 {
23 status = "okay";
24 };
25
26 i2c1: i2c@44e0b000 {
27 status = "okay";
28 clock-frequency = <400000>;
29
30 tps: tps@2d {
31 reg = <0x2d>;
32 };
33 };
34 };
35
36 vbat: fixedregulator@0 {
37 compatible = "regulator-fixed";
38 regulator-name = "vbat";
39 regulator-min-microvolt = <5000000>;
40 regulator-max-microvolt = <5000000>;
41 regulator-boot-on;
42 };
43};
44
45/include/ "tps65910.dtsi"
46
47&tps {
48 vcc1-supply = <&vbat>;
49 vcc2-supply = <&vbat>;
50 vcc3-supply = <&vbat>;
51 vcc4-supply = <&vbat>;
52 vcc5-supply = <&vbat>;
53 vcc6-supply = <&vbat>;
54 vcc7-supply = <&vbat>;
55 vccio-supply = <&vbat>;
56
57 regulators {
58 vrtc_reg: regulator@0 {
59 regulator-always-on;
60 };
61
62 vio_reg: regulator@1 {
63 regulator-always-on;
64 };
65
66 vdd1_reg: regulator@2 {
67 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
68 regulator-name = "vdd_mpu";
69 regulator-min-microvolt = <912500>;
70 regulator-max-microvolt = <1312500>;
71 regulator-boot-on;
72 regulator-always-on;
73 };
74
75 vdd2_reg: regulator@3 {
76 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
77 regulator-name = "vdd_core";
78 regulator-min-microvolt = <912500>;
79 regulator-max-microvolt = <1150000>;
80 regulator-boot-on;
81 regulator-always-on;
82 };
83
84 vdd3_reg: regulator@4 {
85 regulator-always-on;
86 };
87
88 vdig1_reg: regulator@5 {
89 regulator-always-on;
90 };
91
92 vdig2_reg: regulator@6 {
93 regulator-always-on;
94 };
95
96 vpll_reg: regulator@7 {
97 regulator-always-on;
98 };
99
100 vdac_reg: regulator@8 {
101 regulator-always-on;
102 };
103
104 vaux1_reg: regulator@9 {
105 regulator-always-on;
106 };
107
108 vaux2_reg: regulator@10 {
109 regulator-always-on;
110 };
111
112 vaux33_reg: regulator@11 {
113 regulator-always-on;
114 };
115
116 vmmc_reg: regulator@12 {
117 regulator-always-on;
118 };
119 };
120};