0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * Copyright 2012 Markus Pargmann, Pengutronix
0004 */
0005
0006 #include "imx27-phytec-phycard-s-som.dtsi"
0007
0008 / {
0009 model = "Phytec pca100 rapid development kit";
0010 compatible = "phytec,imx27-pca100-rdk", "phytec,imx27-pca100", "fsl,imx27";
0011
0012 chosen {
0013 stdout-path = &uart1;
0014 };
0015
0016 display: display {
0017 model = "Primeview-PD050VL1";
0018 bits-per-pixel = <16>; /* non-standard but required */
0019 fsl,pcr = <0xf0c88080>; /* non-standard but required */
0020 display-timings {
0021 native-mode = <&timing0>;
0022 timing0: 640x480 {
0023 hactive = <640>;
0024 vactive = <480>;
0025 hback-porch = <112>;
0026 hfront-porch = <36>;
0027 hsync-len = <32>;
0028 vback-porch = <33>;
0029 vfront-porch = <33>;
0030 vsync-len = <2>;
0031 clock-frequency = <25000000>;
0032 };
0033 };
0034 };
0035
0036 regulators {
0037 compatible = "simple-bus";
0038 #address-cells = <1>;
0039 #size-cells = <0>;
0040
0041 reg_3v3: regulator@0 {
0042 compatible = "regulator-fixed";
0043 reg = <0>;
0044 regulator-name = "3V3";
0045 regulator-min-microvolt = <3300000>;
0046 regulator-max-microvolt = <3300000>;
0047 regulator-always-on;
0048 };
0049 };
0050 };
0051
0052 &fb {
0053 display = <&display>;
0054 status = "okay";
0055 };
0056
0057 &i2c1 {
0058 pinctrl-names = "default";
0059 pinctrl-0 = <&pinctrl_i2c1>;
0060 status = "okay";
0061
0062 rtc@51 {
0063 compatible = "nxp,pcf8563";
0064 reg = <0x51>;
0065 };
0066
0067 adc@64 {
0068 compatible = "maxim,max1037";
0069 vcc-supply = <®_3v3>;
0070 reg = <0x64>;
0071 };
0072 };
0073
0074 &iomuxc {
0075 imx27-phycard-s-rdk {
0076 pinctrl_i2c1: i2c1grp {
0077 fsl,pins = <
0078 MX27_PAD_I2C_DATA__I2C_DATA 0x0
0079 MX27_PAD_I2C_CLK__I2C_CLK 0x0
0080 >;
0081 };
0082
0083 pinctrl_owire1: owire1grp {
0084 fsl,pins = <
0085 MX27_PAD_RTCK__OWIRE 0x0
0086 >;
0087 };
0088
0089 pinctrl_sdhc2: sdhc2grp {
0090 fsl,pins = <
0091 MX27_PAD_SD2_CLK__SD2_CLK 0x0
0092 MX27_PAD_SD2_CMD__SD2_CMD 0x0
0093 MX27_PAD_SD2_D0__SD2_D0 0x0
0094 MX27_PAD_SD2_D1__SD2_D1 0x0
0095 MX27_PAD_SD2_D2__SD2_D2 0x0
0096 MX27_PAD_SD2_D3__SD2_D3 0x0
0097 MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */
0098 >;
0099 };
0100
0101 pinctrl_uart1: uart1grp {
0102 fsl,pins = <
0103 MX27_PAD_UART1_TXD__UART1_TXD 0x0
0104 MX27_PAD_UART1_RXD__UART1_RXD 0x0
0105 MX27_PAD_UART1_CTS__UART1_CTS 0x0
0106 MX27_PAD_UART1_RTS__UART1_RTS 0x0
0107 >;
0108 };
0109
0110 pinctrl_uart2: uart2grp {
0111 fsl,pins = <
0112 MX27_PAD_UART2_TXD__UART2_TXD 0x0
0113 MX27_PAD_UART2_RXD__UART2_RXD 0x0
0114 MX27_PAD_UART2_CTS__UART2_CTS 0x0
0115 MX27_PAD_UART2_RTS__UART2_RTS 0x0
0116 >;
0117 };
0118
0119 pinctrl_uart3: uart3grp {
0120 fsl,pins = <
0121 MX27_PAD_UART3_TXD__UART3_TXD 0x0
0122 MX27_PAD_UART3_RXD__UART3_RXD 0x0
0123 MX27_PAD_UART3_CTS__UART3_CTS 0x0
0124 MX27_PAD_UART3_RTS__UART3_RTS 0x0
0125 >;
0126 };
0127 };
0128 };
0129
0130 &owire {
0131 pinctrl-names = "default";
0132 pinctrl-0 = <&pinctrl_owire1>;
0133 status = "okay";
0134 };
0135
0136 &sdhci2 {
0137 pinctrl-names = "default";
0138 pinctrl-0 = <&pinctrl_sdhc2>;
0139 cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
0140 status = "okay";
0141 };
0142
0143 &uart1 {
0144 uart-has-rtscts;
0145 pinctrl-names = "default";
0146 pinctrl-0 = <&pinctrl_uart1>;
0147 status = "okay";
0148 };
0149
0150 &uart2 {
0151 uart-has-rtscts;
0152 pinctrl-names = "default";
0153 pinctrl-0 = <&pinctrl_uart2>;
0154 status = "okay";
0155 };
0156
0157 &uart3 {
0158 uart-has-rtscts;
0159 pinctrl-names = "default";
0160 pinctrl-0 = <&pinctrl_uart3>;
0161 status = "okay";
0162 };
