Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.19 / e1a101a9dae995089c5e041bc39a08f41c0c7d66 / . / arch / arm / boot / dts / imx6ul-ccimx6ulsom.dtsi
blob: c71a84da1af050531b7fa949ea315da6aaeb6ebd [file] [log] [blame]
Alex Gonzalez0b9c89e2018-07-12 10:20:35 +0200[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Digi International's ConnectCore 6UL System-On-Module device tree source
4 *
5 * Copyright 2018 Digi International, Inc.
6 *
7 */
8
9/ {
10 reserved-memory {
11 #address-cells = <1>;
12 #size-cells = <1>;
13 ranges;
14
15 linux,cma {
16 compatible = "shared-dma-pool";
17 reusable;
18 size = <0x4000000>;
19 linux,cma-default;
20 };
21 };
22};
23
24&adc1 {
25 vref-supply = <&vdda_adc_3v3>;
26};
27
28&gpmi {
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_gpmi_nand>;
31 status = "okay";
32};
33
34&i2c1 {
35 clock-frequency = <100000>;
36 pinctrl-names = "default";
37 pinctrl-0 = <&pinctrl_i2c1>;
38 status = "okay";
39
40 pfuze3000: pmic@8 {
41 compatible = "fsl,pfuze3000";
42 reg = <0x08>;
43
44 regulators {
45 int_3v3: sw1a {
46 regulator-min-microvolt = <700000>;
47 regulator-max-microvolt = <3300000>;
48 regulator-ramp-delay = <6250>;
49 regulator-boot-on;
50 regulator-always-on;
51
52 regulator-state-mem {
53 regulator-off-in-suspend;
54 };
55 };
56
57 vdd_arm_soc_in: sw1b {
58 regulator-min-microvolt = <700000>;
59 regulator-max-microvolt = <1475000>;
60 regulator-ramp-delay = <6250>;
61 regulator-boot-on;
62 regulator-always-on;
63
64 regulator-state-mem {
65 regulator-on-in-suspend;
66 regulator-suspend-microvolt = <925000>;
67 };
68 };
69
70 ext_3v3: sw2 {
71 regulator-min-microvolt = <2500000>;
72 regulator-max-microvolt = <3300000>;
73 regulator-ramp-delay = <6250>;
74 regulator-always-on;
75 regulator-boot-on;
76
77 regulator-state-mem {
78 regulator-off-in-suspend;
79 };
80 };
81
82 vcc_ddr3: sw3 {
83 regulator-min-microvolt = <900000>;
84 regulator-max-microvolt = <1650000>;
85 regulator-always-on;
86 regulator-boot-on;
87
88 regulator-state-mem {
89 regulator-on-in-suspend;
90 regulator-suspend-microvolt = <1300000>;
91 };
92 };
93
94 swbst_reg: swbst {
95 regulator-min-microvolt = <5000000>;
96 regulator-max-microvolt = <5150000>;
97 };
98
99 vdd_snvs_3v3: vsnvs {
100 regulator-min-microvolt = <1000000>;
101 regulator-max-microvolt = <3000000>;
102 regulator-boot-on;
103 regulator-always-on;
104 };
105
106 vrefddr: vrefddr {
107 regulator-boot-on;
108 regulator-always-on;
109 };
110
111 vdda_adc_3v3: vldo1 {
112 compatible = "regulator-fixed";
113 regulator-name = "vref-adc-3v3";
114 regulator-min-microvolt = <3300000>;
115 regulator-max-microvolt = <3300000>;
116 regulator-always-on;
117
118 regulator-state-mem {
119 regulator-off-in-suspend;
120 };
121 };
122
123 ldo2_ext: vldo2 {
124 regulator-min-microvolt = <800000>;
125 regulator-max-microvolt = <1550000>;
126 };
127
128 vdda_wlan: vccsd {
129 regulator-min-microvolt = <2850000>;
130 regulator-max-microvolt = <3300000>;
131 regulator-always-on;
132 regulator-boot-on;
133
134 regulator-state-mem {
135 regulator-off-in-suspend;
136 };
137 };
138
139 vdd_high_in: v33 {
140 regulator-min-microvolt = <2850000>;
141 regulator-max-microvolt = <3300000>;
142 regulator-boot-on;
143 regulator-always-on;
144 };
145
146 ldo3_int: vldo3 {
147 regulator-min-microvolt = <1800000>;
148 regulator-max-microvolt = <3300000>;
149 };
150
151 ldo4_ext: vldo4 {
152 regulator-min-microvolt = <1800000>;
153 regulator-max-microvolt = <3300000>;
154 };
155
156 vcoin_chg: vcoin {
157 regulator-min-microvolt = <2500000>;
158 regulator-max-microvolt = <3300000>;
159 };
160 };
161 };
162};
163
164&iomuxc {
165 pinctrl_gpmi_nand: gpmigrp {
166 fsl,pins = <
167 MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0xb0b1
168 MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0xb0b1
169 MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0xb0b1
170 MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0xb0b1
171 MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0xb0b1
172 MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0xb0b1
173 MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0xb0b1
174 MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0xb0b1
175 MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0xb0b1
176 MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0xb0b1
177 MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0xb0b1
178 MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0xb0b1
179 MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1
180 MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1
181 MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb0b1
182 >;
183 };
184
185 pinctrl_i2c1: i2c1grp {
186 fsl,pins = <
187 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
188 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
189 >;
190 };
191};
192
193&reg_arm {
194 vin-supply = <&vdd_arm_soc_in>;
195 regulator-allow-bypass;
196};
197
198&reg_soc {
199 vin-supply = <&vdd_arm_soc_in>;
200 regulator-allow-bypass;
201};