1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright 2012 Markus Pargmann, Pengutronix
4 */
5
6 #include "imx27-phytec-phycard-s-som.dtsi"
7
8 / {
9 model = "Phytec pca100 rapid development kit";
10 compatible = "phytec,imx27-pca100-rdk", "phytec,imx27-pca100", "fsl,imx27";
11
12 chosen {
13 stdout-path = &uart1;
14 };
15
16 display: display {
17 model = "Primeview-PD050VL1";
18 bits-per-pixel = <16>; /* non-standard but required */
19 fsl,pcr = <0xf0c88080>; /* non-standard but required */
20 display-timings {
21 native-mode = <&timing0>;
22 timing0: timing0 {
23 hactive = <640>;
24 vactive = <480>;
25 hback-porch = <112>;
26 hfront-porch = <36>;
27 hsync-len = <32>;
28 vback-porch = <33>;
29 vfront-porch = <33>;
30 vsync-len = <2>;
31 clock-frequency = <25000000>;
32 };
33 };
34 };
35
36 reg_3v3: regulator-0 {
37 compatible = "regulator-fixed";
38 regulator-name = "3V3";
39 regulator-min-microvolt = <3300000>;
40 regulator-max-microvolt = <3300000>;
41 regulator-always-on;
42 };
43 };
44
45 &fb {
46 display = <&display>;
47 status = "okay";
48 };
49
50 &i2c1 {
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_i2c1>;
53 status = "okay";
54
55 rtc@51 {
56 compatible = "nxp,pcf8563";
57 reg = <0x51>;
58 };
59
60 adc@64 {
61 compatible = "maxim,max1037";
62 vcc-supply = <®_3v3>;
63 reg = <0x64>;
64 };
65 };
66
67 &iomuxc {
68 imx27-phycard-s-rdk {
69 pinctrl_i2c1: i2c1grp {
70 fsl,pins = <
71 MX27_PAD_I2C_DATA__I2C_DATA 0x0
72 MX27_PAD_I2C_CLK__I2C_CLK 0x0
73 >;
74 };
75
76 pinctrl_owire1: owire1grp {
77 fsl,pins = <
78 MX27_PAD_RTCK__OWIRE 0x0
79 >;
80 };
81
82 pinctrl_sdhc2: sdhc2grp {
83 fsl,pins = <
84 MX27_PAD_SD2_CLK__SD2_CLK 0x0
85 MX27_PAD_SD2_CMD__SD2_CMD 0x0
86 MX27_PAD_SD2_D0__SD2_D0 0x0
87 MX27_PAD_SD2_D1__SD2_D1 0x0
88 MX27_PAD_SD2_D2__SD2_D2 0x0
89 MX27_PAD_SD2_D3__SD2_D3 0x0
90 MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */
91 >;
92 };
93
94 pinctrl_uart1: uart1grp {
95 fsl,pins = <
96 MX27_PAD_UART1_TXD__UART1_TXD 0x0
97 MX27_PAD_UART1_RXD__UART1_RXD 0x0
98 MX27_PAD_UART1_CTS__UART1_CTS 0x0
99 MX27_PAD_UART1_RTS__UART1_RTS 0x0
100 >;
101 };
102
103 pinctrl_uart2: uart2grp {
104 fsl,pins = <
105 MX27_PAD_UART2_TXD__UART2_TXD 0x0
106 MX27_PAD_UART2_RXD__UART2_RXD 0x0
107 MX27_PAD_UART2_CTS__UART2_CTS 0x0
108 MX27_PAD_UART2_RTS__UART2_RTS 0x0
109 >;
110 };
111
112 pinctrl_uart3: uart3grp {
113 fsl,pins = <
114 MX27_PAD_UART3_TXD__UART3_TXD 0x0
115 MX27_PAD_UART3_RXD__UART3_RXD 0x0
116 MX27_PAD_UART3_CTS__UART3_CTS 0x0
117 MX27_PAD_UART3_RTS__UART3_RTS 0x0
118 >;
119 };
120 };
121 };
122
123 &owire {
124 pinctrl-names = "default";
125 pinctrl-0 = <&pinctrl_owire1>;
126 status = "okay";
127 };
128
129 &sdhci2 {
130 pinctrl-names = "default";
131 pinctrl-0 = <&pinctrl_sdhc2>;
132 cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
133 status = "okay";
134 };
135
136 &uart1 {
137 uart-has-rtscts;
138 pinctrl-names = "default";
139 pinctrl-0 = <&pinctrl_uart1>;
140 status = "okay";
141 };
142
143 &uart2 {
144 uart-has-rtscts;
145 pinctrl-names = "default";
146 pinctrl-0 = <&pinctrl_uart2>;
147 status = "okay";
148 };
149
150 &uart3 {
151 uart-has-rtscts;
152 pinctrl-names = "default";
153 pinctrl-0 = <&pinctrl_uart3>;
154 status = "okay";
155 };
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