1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright 2012 Sascha Hauer, Uwe Kleine-König, Steffen Trumtrar
4 * and Markus Pargmann, Pengutronix
5 */
6
7 /dts-v1/;
8 #include "imx27.dtsi"
9
10 / {
11 model = "Phytec pca100";
12 compatible = "phytec,imx27-pca100", "fsl,imx27";
13
14 memory@a0000000 {
15 device_type = "memory";
16 reg = <0xa0000000 0x08000000>; /* 128MB */
17 };
18
19 usbotgphy: usbotgphy {
20 compatible = "usb-nop-xceiv";
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_usbotgphy>;
23 reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
24 #phy-cells = <0>;
25 };
26
27 usbh2phy: usbh2phy {
28 compatible = "usb-nop-xceiv";
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_usbh2phy>;
31 reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
32 #phy-cells = <0>;
33 };
34 };
35
36 &cspi1 {
37 cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>,
38 <&gpio4 27 GPIO_ACTIVE_LOW>;
39 status = "okay";
40 };
41
42 &fec {
43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_fec1>;
45 status = "okay";
46 };
47
48 &i2c2 {
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_i2c2>;
51 status = "okay";
52
53 eeprom@52 {
54 compatible = "atmel,24c32";
55 pagesize = <32>;
56 reg = <0x52>;
57 };
58 };
59
60 &iomuxc {
61 imx27-phycard-s-som {
62 pinctrl_fec1: fec1grp {
63 fsl,pins = <
64 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
65 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
66 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
67 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
68 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
69 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
70 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
71 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
72 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
73 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
74 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
75 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
76 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
77 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
78 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
79 MX27_PAD_ATA_DATA13__FEC_COL 0x0
80 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
81 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
82 >;
83 };
84
85 pinctrl_i2c2: i2c2grp {
86 fsl,pins = <
87 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
88 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
89 >;
90 };
91
92 pinctrl_nfc: nfcgrp {
93 fsl,pins = <
94 MX27_PAD_NFRB__NFRB 0x0
95 MX27_PAD_NFCLE__NFCLE 0x0
96 MX27_PAD_NFWP_B__NFWP_B 0x0
97 MX27_PAD_NFCE_B__NFCE_B 0x0
98 MX27_PAD_NFALE__NFALE 0x0
99 MX27_PAD_NFRE_B__NFRE_B 0x0
100 MX27_PAD_NFWE_B__NFWE_B 0x0
101 >;
102 };
103
104 pinctrl_usbotgphy: usbotgphygrp {
105 fsl,pins = <
106 MX27_PAD_USBH1_RCV__GPIO2_25 0x1 /* reset gpio */
107 >;
108 };
109
110 pinctrl_usbotg: usbotggrp {
111 fsl,pins = <
112 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
113 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
114 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
115 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
116 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
117 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
118 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
119 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
120 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
121 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
122 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
123 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
124 >;
125 };
126
127 pinctrl_usbh2phy: usbh2phygrp {
128 fsl,pins = <
129 MX27_PAD_USBH1_SUSP__GPIO2_22 0x0 /* reset gpio */
130 >;
131 };
132
133 pinctrl_usbh2: usbh2grp {
134 fsl,pins = <
135 MX27_PAD_USBH2_CLK__USBH2_CLK 0x0
136 MX27_PAD_USBH2_DIR__USBH2_DIR 0x0
137 MX27_PAD_USBH2_NXT__USBH2_NXT 0x0
138 MX27_PAD_USBH2_STP__USBH2_STP 0x0
139 MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0
140 MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0
141 MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0
142 MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0
143 MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0
144 MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0
145 MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0
146 MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0
147 >;
148 };
149 };
150 };
151
152 &nfc {
153 pinctrl-names = "default";
154 pinctrl-0 = <&pinctrl_nfc>;
155 nand-bus-width = <8>;
156 nand-ecc-mode = "hw";
157 nand-on-flash-bbt;
158 status = "okay";
159 };
160
161 &usbotg {
162 pinctrl-names = "default";
163 pinctrl-0 = <&pinctrl_usbotg>;
164 phy_type = "ulpi";
165 phys = <&usbotgphy>;
166 status = "okay";
167 };
168
169 &usbh2 {
170 pinctrl-names = "default";
171 pinctrl-0 = <&pinctrl_usbh2>;
172 phy_type = "ulpi";
173 phys = <&usbh2phy>;
174 status = "okay";
175 };
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