arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts

   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                 native-mode = <&timing0>;
  19                 bits-per-pixel = <16>;  /* non-standard but required */
  20                 fsl,pcr = <0xf0c88080>; /* non-standard but required */
  21                 display-timings {
  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_I2C2_SDA__I2C2_SDA 0x0
  79                                 MX27_PAD_I2C2_SCL__I2C2_SCL 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 };