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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / fcaf20360a5992b88603271ab814a200e28d0088 / . / arch / arm / boot / dts / imx53-voipac-dmm-668.dtsi
blob: 289feab42b88c6356d607bd83dd162fa07ec2e91 [file] [log] [blame]
Thomas Gleixnerfcaf2032019-05-27 08:55:08 +0200[diff] [blame^]1// SPDX-License-Identifier: GPL-2.0-or-later
Rostislav Lisovyea8817b2013-10-24 23:56:08 +0200[diff] [blame]2/*
3 * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
Rostislav Lisovyea8817b2013-10-24 23:56:08 +0200[diff] [blame]4 */
5
6#include "imx53.dtsi"
7
8/ {
9 model = "Voipac i.MX53 X53-DMM-668";
10 compatible = "voipac,imx53-dmm-668", "fsl,imx53";
11
12 memory@70000000 {
13 device_type = "memory";
Fabio Estevam998a84c2018-12-05 16:10:01 -0200[diff] [blame]14 reg = <0x70000000 0x20000000>,
15 <0xb0000000 0x20000000>;
Rostislav Lisovyea8817b2013-10-24 23:56:08 +0200[diff] [blame]16 };
17
18 regulators {
19 compatible = "simple-bus";
20 #address-cells = <1>;
21 #size-cells = <0>;
22
23 reg_3p3v: regulator@0 {
24 compatible = "regulator-fixed";
25 reg = <0>;
26 regulator-name = "3P3V";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 regulator-always-on;
30 };
31
32 reg_usb_vbus: regulator@1 {
33 compatible = "regulator-fixed";
34 reg = <1>;
35 regulator-name = "usb_vbus";
36 regulator-min-microvolt = <5000000>;
37 regulator-max-microvolt = <5000000>;
38 gpio = <&gpio3 31 0>; /* PEN */
39 enable-active-high;
40 };
41 };
42};
43
44&iomuxc {
45 pinctrl-names = "default";
46 pinctrl-0 = <&pinctrl_hog>;
47
48 imx53-voipac {
49 pinctrl_hog: hoggrp {
50 fsl,pins = <
51 /* Make DA9053 regulator functional */
52 MX53_PAD_GPIO_16__GPIO7_11 0x80000000
53 /* FEC Power enable */
54 MX53_PAD_GPIO_11__GPIO4_1 0x80000000
55 /* FEC RST */
56 MX53_PAD_GPIO_12__GPIO4_2 0x80000000
57 >;
58 };
59
60 pinctrl_ecspi1: ecspi1grp {
61 fsl,pins = <
62 MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
63 MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
64 MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
65 >;
66 };
67
68 pinctrl_fec: fecgrp {
69 fsl,pins = <
70 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
71 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
72 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
73 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
74 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
75 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
76 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
77 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
78 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
79 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
80 >;
81 };
82
83 pinctrl_i2c1: i2c1grp {
84 fsl,pins = <
85 MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
86 MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
87 >;
88 };
89
90 pinctrl_uart1: uart1grp {
91 fsl,pins = <
92 MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
93 MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
94 >;
95 };
96
97 pinctrl_nand: nandgrp {
98 fsl,pins = <
99 MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
100 MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
101 MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
102 MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
103 MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
104 MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
105 MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
106 MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
107 MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
108 MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
109 MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
110 MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
111 MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
112 MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
113 MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
114 >;
115 };
116 };
117};
118
119&ecspi1 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_ecspi1>;
Rostislav Lisovyea8817b2013-10-24 23:56:08 +0200[diff] [blame]122 cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>;
123 status = "okay";
124};
125
126&fec {
127 pinctrl-names = "default";
128 pinctrl-0 = <&pinctrl_fec>;
129 phy-mode = "rmii";
Fabio Estevam12de44f2017-06-04 14:31:15 -0300[diff] [blame]130 phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
Rostislav Lisovyea8817b2013-10-24 23:56:08 +0200[diff] [blame]131 status = "okay";
132};
133
134&i2c1 {
135 pinctrl-names = "default";
136 pinctrl-0 = <&pinctrl_i2c1>;
137 status = "okay";
138
139 pmic: dialog@48 {
140 compatible = "dlg,da9053-aa", "dlg,da9052";
141 reg = <0x48>;
142 interrupt-parent = <&gpio7>;
Hernán Gonzalezea85ca02018-05-13 20:27:31 -0300[diff] [blame]143 interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* low-level active IRQ at GPIO7_11 */
Rostislav Lisovyea8817b2013-10-24 23:56:08 +0200[diff] [blame]144
145 regulators {
146 buck1_reg: buck1 {
147 regulator-name = "BUCKCORE";
148 regulator-min-microvolt = <1200000>;
149 regulator-max-microvolt = <1400000>;
150 regulator-always-on;
151 };
152
153 buck2_reg: buck2 {
154 regulator-name = "BUCKPRO";
155 regulator-min-microvolt = <900000>;
156 regulator-max-microvolt = <1350000>;
157 regulator-always-on;
158 };
159
160 buck3_reg: buck3 {
161 regulator-name = "BUCKMEM";
162 regulator-min-microvolt = <1420000>;
163 regulator-max-microvolt = <1580000>;
164 regulator-always-on;
165 };
166
167 buck4_reg: buck4 {
168 regulator-name = "BUCKPERI";
169 regulator-min-microvolt = <2370000>;
170 regulator-max-microvolt = <2630000>;
171 regulator-always-on;
172 };
173
174 ldo1_reg: ldo1 {
175 regulator-name = "ldo1_1v3";
176 regulator-min-microvolt = <1250000>;
177 regulator-max-microvolt = <1350000>;
178 regulator-boot-on;
179 regulator-always-on;
180 };
181
182 ldo2_reg: ldo2 {
183 regulator-name = "ldo2_1v3";
184 regulator-min-microvolt = <1250000>;
185 regulator-max-microvolt = <1350000>;
186 regulator-always-on;
187 };
188
189 ldo3_reg: ldo3 {
190 regulator-name = "ldo3_3v3";
191 regulator-min-microvolt = <3250000>;
192 regulator-max-microvolt = <3350000>;
193 regulator-always-on;
194 };
195
196 ldo4_reg: ldo4 {
197 regulator-name = "ldo4_2v775";
198 regulator-min-microvolt = <2770000>;
199 regulator-max-microvolt = <2780000>;
200 regulator-always-on;
201 };
202
203 ldo5_reg: ldo5 {
204 regulator-name = "ldo5_3v3";
205 regulator-min-microvolt = <3250000>;
206 regulator-max-microvolt = <3350000>;
207 regulator-always-on;
208 };
209
210 ldo6_reg: ldo6 {
211 regulator-name = "ldo6_1v3";
212 regulator-min-microvolt = <1250000>;
213 regulator-max-microvolt = <1350000>;
214 regulator-always-on;
215 };
216
217 ldo7_reg: ldo7 {
218 regulator-name = "ldo7_2v75";
219 regulator-min-microvolt = <2700000>;
220 regulator-max-microvolt = <2800000>;
221 regulator-always-on;
222 };
223
224 ldo8_reg: ldo8 {
225 regulator-name = "ldo8_1v8";
226 regulator-min-microvolt = <1750000>;
227 regulator-max-microvolt = <1850000>;
228 regulator-always-on;
229 };
230
231 ldo9_reg: ldo9 {
232 regulator-name = "ldo9_1v5";
233 regulator-min-microvolt = <1450000>;
234 regulator-max-microvolt = <1550000>;
235 regulator-always-on;
236 };
237
238 ldo10_reg: ldo10 {
239 regulator-name = "ldo10_1v3";
240 regulator-min-microvolt = <1250000>;
241 regulator-max-microvolt = <1350000>;
242 regulator-always-on;
243 };
244 };
245 };
246};
247
248&nfc {
249 pinctrl-names = "default";
250 pinctrl-0 = <&pinctrl_nand>;
251 nand-bus-width = <8>;
252 nand-ecc-mode = "hw";
253 status = "okay";
254};
255
256&uart1 {
257 pinctrl-names = "default";
258 pinctrl-0 = <&pinctrl_uart1>;
259 status = "okay";
260};
261
262&usbh1 {
263 vbus-supply = <&reg_usb_vbus>;
264 phy_type = "utmi";
265 status = "okay";
266};