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1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2011 Freescale Semiconductor, Inc.
4 * Copyright 2011 Linaro Ltd.
5 */
6
7/dts-v1/;
8#include <dt-bindings/input/input.h>
9#include "imx53.dtsi"
10
11/ {
12 model = "Freescale i.MX53 Automotive Reference Design Board";
13 compatible = "fsl,imx53-ard", "fsl,imx53";
14
15 memory@70000000 {
16 device_type = "memory";
17 reg = <0x70000000 0x40000000>;
18 };
19
20 eim-cs1@f4000000 {
21 #address-cells = <1>;
22 #size-cells = <1>;
23 compatible = "fsl,eim-bus", "simple-bus";
24 reg = <0xf4000000 0x3ff0000>;
25 ranges;
26
27 ethernet@f4000000 {
28 compatible = "smsc,lan9220", "smsc,lan9115";
29 reg = <0xf4000000 0x2000000>;
30 phy-mode = "mii";
31 interrupt-parent = <&gpio2>;
32 interrupts = <31 0x8>;
33 reg-io-width = <4>;
34 /*
35 * VDD33A and VDDVARIO of LAN9220 are supplied by
36 * SW4_3V3 of LTC3589. Before the regulator driver
37 * for this PMIC is available, we use a fixed dummy
38 * 3V3 regulator to get LAN9220 driver probing work.
39 */
40 vdd33a-supply = <®_3p3v>;
41 vddvario-supply = <®_3p3v>;
42 smsc,irq-push-pull;
43 };
44 };
45
46 regulators {
47 compatible = "simple-bus";
48 #address-cells = <1>;
49 #size-cells = <0>;
50
51 reg_3p3v: regulator@0 {
52 compatible = "regulator-fixed";
53 reg = <0>;
54 regulator-name = "3P3V";
55 regulator-min-microvolt = <3300000>;
56 regulator-max-microvolt = <3300000>;
57 regulator-always-on;
58 };
59 };
60
61 gpio-keys {
62 compatible = "gpio-keys";
63
64 key-home {
65 label = "Home";
66 gpios = <&gpio5 10 0>;
67 linux,code = <KEY_HOME>;
68 wakeup-source;
69 };
70
71 key-back {
72 label = "Back";
73 gpios = <&gpio5 11 0>;
74 linux,code = <KEY_BACK>;
75 wakeup-source;
76 };
77
78 key-program {
79 label = "Program";
80 gpios = <&gpio5 12 0>;
81 linux,code = <KEY_PROGRAM >;
82 wakeup-source;
83 };
84
85 key-volume-up {
86 label = "Volume Up";
87 gpios = <&gpio5 13 0>;
88 linux,code = <KEY_VOLUMEUP>;
89 };
90
91 key-volume-down {
92 label = "Volume Down";
93 gpios = <&gpio4 0 0>;
94 linux,code = <KEY_VOLUMEDOWN>;
95 };
96 };
97};
98
99&esdhc1 {
100 pinctrl-names = "default";
101 pinctrl-0 = <&pinctrl_esdhc1>;
102 cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
103 wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
104 status = "okay";
105};
106
107&iomuxc {
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_hog>;
110
111 imx53-ard {
112 pinctrl_hog: hoggrp {
113 fsl,pins = <
114 MX53_PAD_GPIO_1__GPIO1_1 0x80000000
115 MX53_PAD_GPIO_9__GPIO1_9 0x80000000
116 MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
117 MX53_PAD_GPIO_10__GPIO4_0 0x80000000
118 MX53_PAD_DISP0_DAT16__GPIO5_10 0x80000000
119 MX53_PAD_DISP0_DAT17__GPIO5_11 0x80000000
120 MX53_PAD_DISP0_DAT18__GPIO5_12 0x80000000
121 MX53_PAD_DISP0_DAT19__GPIO5_13 0x80000000
122 MX53_PAD_EIM_D16__EMI_WEIM_D_16 0x80000000
123 MX53_PAD_EIM_D17__EMI_WEIM_D_17 0x80000000
124 MX53_PAD_EIM_D18__EMI_WEIM_D_18 0x80000000
125 MX53_PAD_EIM_D19__EMI_WEIM_D_19 0x80000000
126 MX53_PAD_EIM_D20__EMI_WEIM_D_20 0x80000000
127 MX53_PAD_EIM_D21__EMI_WEIM_D_21 0x80000000
128 MX53_PAD_EIM_D22__EMI_WEIM_D_22 0x80000000
129 MX53_PAD_EIM_D23__EMI_WEIM_D_23 0x80000000
130 MX53_PAD_EIM_D24__EMI_WEIM_D_24 0x80000000
131 MX53_PAD_EIM_D25__EMI_WEIM_D_25 0x80000000
132 MX53_PAD_EIM_D26__EMI_WEIM_D_26 0x80000000
133 MX53_PAD_EIM_D27__EMI_WEIM_D_27 0x80000000
134 MX53_PAD_EIM_D28__EMI_WEIM_D_28 0x80000000
135 MX53_PAD_EIM_D29__EMI_WEIM_D_29 0x80000000
136 MX53_PAD_EIM_D30__EMI_WEIM_D_30 0x80000000
137 MX53_PAD_EIM_D31__EMI_WEIM_D_31 0x80000000
138 MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0x80000000
139 MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0x80000000
140 MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0x80000000
141 MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0x80000000
142 MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0x80000000
143 MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0x80000000
144 MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0x80000000
145 MX53_PAD_EIM_OE__EMI_WEIM_OE 0x80000000
146 MX53_PAD_EIM_RW__EMI_WEIM_RW 0x80000000
147 MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 0x80000000
148 >;
149 };
150
151 pinctrl_esdhc1: esdhc1grp {
152 fsl,pins = <
153 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
154 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
155 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
156 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
157 MX53_PAD_PATA_DATA8__ESDHC1_DAT4 0x1d5
158 MX53_PAD_PATA_DATA9__ESDHC1_DAT5 0x1d5
159 MX53_PAD_PATA_DATA10__ESDHC1_DAT6 0x1d5
160 MX53_PAD_PATA_DATA11__ESDHC1_DAT7 0x1d5
161 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
162 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
163 >;
164 };
165
166 pinctrl_uart1: uart1grp {
167 fsl,pins = <
168 MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
169 MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
170 >;
171 };
172 };
173};
174
175&uart1 {
176 pinctrl-names = "default";
177 pinctrl-0 = <&pinctrl_uart1>;
178 status = "okay";
179};
1/*
2 * Copyright 2011 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/dts-v1/;
14#include "imx53.dtsi"
15
16/ {
17 model = "Freescale i.MX53 Automotive Reference Design Board";
18 compatible = "fsl,imx53-ard", "fsl,imx53";
19
20 memory {
21 reg = <0x70000000 0x40000000>;
22 };
23
24 eim-cs1@f4000000 {
25 #address-cells = <1>;
26 #size-cells = <1>;
27 compatible = "fsl,eim-bus", "simple-bus";
28 reg = <0xf4000000 0x3ff0000>;
29 ranges;
30
31 lan9220@f4000000 {
32 compatible = "smsc,lan9220", "smsc,lan9115";
33 reg = <0xf4000000 0x2000000>;
34 phy-mode = "mii";
35 interrupt-parent = <&gpio2>;
36 interrupts = <31 0x8>;
37 reg-io-width = <4>;
38 /*
39 * VDD33A and VDDVARIO of LAN9220 are supplied by
40 * SW4_3V3 of LTC3589. Before the regulator driver
41 * for this PMIC is available, we use a fixed dummy
42 * 3V3 regulator to get LAN9220 driver probing work.
43 */
44 vdd33a-supply = <®_3p3v>;
45 vddvario-supply = <®_3p3v>;
46 smsc,irq-push-pull;
47 };
48 };
49
50 regulators {
51 compatible = "simple-bus";
52 #address-cells = <1>;
53 #size-cells = <0>;
54
55 reg_3p3v: regulator@0 {
56 compatible = "regulator-fixed";
57 reg = <0>;
58 regulator-name = "3P3V";
59 regulator-min-microvolt = <3300000>;
60 regulator-max-microvolt = <3300000>;
61 regulator-always-on;
62 };
63 };
64
65 gpio-keys {
66 compatible = "gpio-keys";
67
68 home {
69 label = "Home";
70 gpios = <&gpio5 10 0>;
71 linux,code = <102>; /* KEY_HOME */
72 wakeup-source;
73 };
74
75 back {
76 label = "Back";
77 gpios = <&gpio5 11 0>;
78 linux,code = <158>; /* KEY_BACK */
79 wakeup-source;
80 };
81
82 program {
83 label = "Program";
84 gpios = <&gpio5 12 0>;
85 linux,code = <362>; /* KEY_PROGRAM */
86 wakeup-source;
87 };
88
89 volume-up {
90 label = "Volume Up";
91 gpios = <&gpio5 13 0>;
92 linux,code = <115>; /* KEY_VOLUMEUP */
93 };
94
95 volume-down {
96 label = "Volume Down";
97 gpios = <&gpio4 0 0>;
98 linux,code = <114>; /* KEY_VOLUMEDOWN */
99 };
100 };
101};
102
103&esdhc1 {
104 pinctrl-names = "default";
105 pinctrl-0 = <&pinctrl_esdhc1>;
106 cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
107 wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
108 status = "okay";
109};
110
111&iomuxc {
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_hog>;
114
115 imx53-ard {
116 pinctrl_hog: hoggrp {
117 fsl,pins = <
118 MX53_PAD_GPIO_1__GPIO1_1 0x80000000
119 MX53_PAD_GPIO_9__GPIO1_9 0x80000000
120 MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
121 MX53_PAD_GPIO_10__GPIO4_0 0x80000000
122 MX53_PAD_DISP0_DAT16__GPIO5_10 0x80000000
123 MX53_PAD_DISP0_DAT17__GPIO5_11 0x80000000
124 MX53_PAD_DISP0_DAT18__GPIO5_12 0x80000000
125 MX53_PAD_DISP0_DAT19__GPIO5_13 0x80000000
126 MX53_PAD_EIM_D16__EMI_WEIM_D_16 0x80000000
127 MX53_PAD_EIM_D17__EMI_WEIM_D_17 0x80000000
128 MX53_PAD_EIM_D18__EMI_WEIM_D_18 0x80000000
129 MX53_PAD_EIM_D19__EMI_WEIM_D_19 0x80000000
130 MX53_PAD_EIM_D20__EMI_WEIM_D_20 0x80000000
131 MX53_PAD_EIM_D21__EMI_WEIM_D_21 0x80000000
132 MX53_PAD_EIM_D22__EMI_WEIM_D_22 0x80000000
133 MX53_PAD_EIM_D23__EMI_WEIM_D_23 0x80000000
134 MX53_PAD_EIM_D24__EMI_WEIM_D_24 0x80000000
135 MX53_PAD_EIM_D25__EMI_WEIM_D_25 0x80000000
136 MX53_PAD_EIM_D26__EMI_WEIM_D_26 0x80000000
137 MX53_PAD_EIM_D27__EMI_WEIM_D_27 0x80000000
138 MX53_PAD_EIM_D28__EMI_WEIM_D_28 0x80000000
139 MX53_PAD_EIM_D29__EMI_WEIM_D_29 0x80000000
140 MX53_PAD_EIM_D30__EMI_WEIM_D_30 0x80000000
141 MX53_PAD_EIM_D31__EMI_WEIM_D_31 0x80000000
142 MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0x80000000
143 MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0x80000000
144 MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0x80000000
145 MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0x80000000
146 MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0x80000000
147 MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0x80000000
148 MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0x80000000
149 MX53_PAD_EIM_OE__EMI_WEIM_OE 0x80000000
150 MX53_PAD_EIM_RW__EMI_WEIM_RW 0x80000000
151 MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 0x80000000
152 >;
153 };
154
155 pinctrl_esdhc1: esdhc1grp {
156 fsl,pins = <
157 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
158 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
159 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
160 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
161 MX53_PAD_PATA_DATA8__ESDHC1_DAT4 0x1d5
162 MX53_PAD_PATA_DATA9__ESDHC1_DAT5 0x1d5
163 MX53_PAD_PATA_DATA10__ESDHC1_DAT6 0x1d5
164 MX53_PAD_PATA_DATA11__ESDHC1_DAT7 0x1d5
165 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
166 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
167 >;
168 };
169
170 pinctrl_uart1: uart1grp {
171 fsl,pins = <
172 MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
173 MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
174 >;
175 };
176 };
177};
178
179&uart1 {
180 pinctrl-names = "default";
181 pinctrl-0 = <&pinctrl_uart1>;
182 status = "okay";
183};