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      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: 640x480 {
     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 	regulators {
     37 		compatible = "simple-bus";
     38 		#address-cells = <1>;
     39 		#size-cells = <0>;
     40 
     41 		reg_3v3: regulator@0 {
     42 			compatible = "regulator-fixed";
     43 			reg = <0>;
     44 			regulator-name = "3V3";
     45 			regulator-min-microvolt = <3300000>;
     46 			regulator-max-microvolt = <3300000>;
     47 			regulator-always-on;
     48 		};
     49 	};
     50 };
     51 
     52 &fb {
     53 	display = <&display>;
     54 	status = "okay";
     55 };
     56 
     57 &i2c1 {
     58 	pinctrl-names = "default";
     59 	pinctrl-0 = <&pinctrl_i2c1>;
     60 	status = "okay";
     61 
     62 	rtc@51 {
     63 		compatible = "nxp,pcf8563";
     64 		reg = <0x51>;
     65 	};
     66 
     67 	adc@64 {
     68 		compatible = "maxim,max1037";
     69 		vcc-supply = <&reg_3v3>;
     70 		reg = <0x64>;
     71 	};
     72 };
     73 
     74 &iomuxc {
     75 	imx27-phycard-s-rdk {
     76 		pinctrl_i2c1: i2c1grp {
     77 			fsl,pins = <
     78 				MX27_PAD_I2C_DATA__I2C_DATA 0x0
     79 				MX27_PAD_I2C_CLK__I2C_CLK 0x0
     80 			>;
     81 		};
     82 
     83 		pinctrl_owire1: owire1grp {
     84 			fsl,pins = <
     85 				MX27_PAD_RTCK__OWIRE 0x0
     86 			>;
     87 		};
     88 
     89 		pinctrl_sdhc2: sdhc2grp {
     90 			fsl,pins = <
     91 				MX27_PAD_SD2_CLK__SD2_CLK 0x0
     92 				MX27_PAD_SD2_CMD__SD2_CMD 0x0
     93 				MX27_PAD_SD2_D0__SD2_D0 0x0
     94 				MX27_PAD_SD2_D1__SD2_D1 0x0
     95 				MX27_PAD_SD2_D2__SD2_D2 0x0
     96 				MX27_PAD_SD2_D3__SD2_D3 0x0
     97 				MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */
     98 			>;
     99 		};
    100 
    101 		pinctrl_uart1: uart1grp {
    102 			fsl,pins = <
    103 				MX27_PAD_UART1_TXD__UART1_TXD 0x0
    104 				MX27_PAD_UART1_RXD__UART1_RXD 0x0
    105 				MX27_PAD_UART1_CTS__UART1_CTS 0x0
    106 				MX27_PAD_UART1_RTS__UART1_RTS 0x0
    107 			>;
    108 		};
    109 
    110 		pinctrl_uart2: uart2grp {
    111 			fsl,pins = <
    112 				MX27_PAD_UART2_TXD__UART2_TXD 0x0
    113 				MX27_PAD_UART2_RXD__UART2_RXD 0x0
    114 				MX27_PAD_UART2_CTS__UART2_CTS 0x0
    115 				MX27_PAD_UART2_RTS__UART2_RTS 0x0
    116 			>;
    117 		};
    118 
    119 		pinctrl_uart3: uart3grp {
    120 			fsl,pins = <
    121 				MX27_PAD_UART3_TXD__UART3_TXD 0x0
    122 				MX27_PAD_UART3_RXD__UART3_RXD 0x0
    123 				MX27_PAD_UART3_CTS__UART3_CTS 0x0
    124 				MX27_PAD_UART3_RTS__UART3_RTS 0x0
    125 			>;
    126 		};
    127 	};
    128 };
    129 
    130 &owire {
    131 	pinctrl-names = "default";
    132 	pinctrl-0 = <&pinctrl_owire1>;
    133 	status = "okay";
    134 };
    135 
    136 &sdhci2 {
    137 	pinctrl-names = "default";
    138 	pinctrl-0 = <&pinctrl_sdhc2>;
    139 	cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
    140 	status = "okay";
    141 };
    142 
    143 &uart1 {
    144 	uart-has-rtscts;
    145 	pinctrl-names = "default";
    146 	pinctrl-0 = <&pinctrl_uart1>;
    147 	status = "okay";
    148 };
    149 
    150 &uart2 {
    151 	uart-has-rtscts;
    152 	pinctrl-names = "default";
    153 	pinctrl-0 = <&pinctrl_uart2>;
    154 	status = "okay";
    155 };
    156 
    157 &uart3 {
    158 	uart-has-rtscts;
    159 	pinctrl-names = "default";
    160 	pinctrl-0 = <&pinctrl_uart3>;
    161 	status = "okay";
    162 };
    163