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

   1 /*
   2  * Copyright 2012 Markus Pargmann, Pengutronix
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 #include "imx27-phytec-phycard-s-som.dtsi"
  13
  14 / {
  15         model = "Phytec pca100 rapid development kit";
  16         compatible = "phytec,imx27-pca100-rdk", "phytec,imx27-pca100", "fsl,imx27";
  17
  18         chosen {
  19                 stdout-path = &uart1;
  20         };
  21
  22         display: display {
  23                 model = "Primeview-PD050VL1";
  24                 native-mode = <&timing0>;
  25                 bits-per-pixel = <16>;  /* non-standard but required */
  26                 fsl,pcr = <0xf0c88080>; /* non-standard but required */
  27                 display-timings {
  28                         timing0: 640x480 {
  29                                 hactive = <640>;
  30                                 vactive = <480>;
  31                                 hback-porch = <112>;
  32                                 hfront-porch = <36>;
  33                                 hsync-len = <32>;
  34                                 vback-porch = <33>;
  35                                 vfront-porch = <33>;
  36                                 vsync-len = <2>;
  37                                 clock-frequency = <25000000>;
  38                         };
  39                 };
  40         };
  41
  42         regulators {
  43                 compatible = "simple-bus";
  44                 #address-cells = <1>;
  45                 #size-cells = <0>;
  46
  47                 reg_3v3: regulator@0 {
  48                         compatible = "regulator-fixed";
  49                         reg = <0>;
  50                         regulator-name = "3V3";
  51                         regulator-min-microvolt = <3300000>;
  52                         regulator-max-microvolt = <3300000>;
  53                         regulator-always-on;
  54                 };
  55         };
  56 };
  57
  58 &fb {
  59         display = <&display>;
  60         status = "okay";
  61 };
  62
  63 &i2c1 {
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_i2c1>;
  66         status = "okay";
  67
  68         rtc@51 {
  69                 compatible = "nxp,pcf8563";
  70                 reg = <0x51>;
  71         };
  72
  73         adc@64 {
  74                 compatible = "maxim,max1037";
  75                 vcc-supply = <&reg_3v3>;
  76                 reg = <0x64>;
  77         };
  78 };
  79
  80 &iomuxc {
  81         imx27-phycard-s-rdk {
  82                 pinctrl_i2c1: i2c1grp {
  83                         fsl,pins = <
  84                                 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
  85                                 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
  86                         >;
  87                 };
  88
  89                 pinctrl_owire1: owire1grp {
  90                         fsl,pins = <
  91                                 MX27_PAD_RTCK__OWIRE 0x0
  92                         >;
  93                 };
  94
  95                 pinctrl_sdhc2: sdhc2grp {
  96                         fsl,pins = <
  97                                 MX27_PAD_SD2_CLK__SD2_CLK 0x0
  98                                 MX27_PAD_SD2_CMD__SD2_CMD 0x0
  99                                 MX27_PAD_SD2_D0__SD2_D0 0x0
 100                                 MX27_PAD_SD2_D1__SD2_D1 0x0
 101                                 MX27_PAD_SD2_D2__SD2_D2 0x0
 102                                 MX27_PAD_SD2_D3__SD2_D3 0x0
 103                                 MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */
 104                         >;
 105                 };
 106
 107                 pinctrl_uart1: uart1grp {
 108                         fsl,pins = <
 109                                 MX27_PAD_UART1_TXD__UART1_TXD 0x0
 110                                 MX27_PAD_UART1_RXD__UART1_RXD 0x0
 111                                 MX27_PAD_UART1_CTS__UART1_CTS 0x0
 112                                 MX27_PAD_UART1_RTS__UART1_RTS 0x0
 113                         >;
 114                 };
 115
 116                 pinctrl_uart2: uart2grp {
 117                         fsl,pins = <
 118                                 MX27_PAD_UART2_TXD__UART2_TXD 0x0
 119                                 MX27_PAD_UART2_RXD__UART2_RXD 0x0
 120                                 MX27_PAD_UART2_CTS__UART2_CTS 0x0
 121                                 MX27_PAD_UART2_RTS__UART2_RTS 0x0
 122                         >;
 123                 };
 124
 125                 pinctrl_uart3: uart3grp {
 126                         fsl,pins = <
 127                                 MX27_PAD_UART3_TXD__UART3_TXD 0x0
 128                                 MX27_PAD_UART3_RXD__UART3_RXD 0x0
 129                                 MX27_PAD_UART3_CTS__UART3_CTS 0x0
 130                                 MX27_PAD_UART3_RTS__UART3_RTS 0x0
 131                         >;
 132                 };
 133         };
 134 };
 135
 136 &owire {
 137         pinctrl-names = "default";
 138         pinctrl-0 = <&pinctrl_owire1>;
 139         status = "okay";
 140 };
 141
 142 &sdhci2 {
 143         pinctrl-names = "default";
 144         pinctrl-0 = <&pinctrl_sdhc2>;
 145         cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
 146         status = "okay";
 147 };
 148
 149 &uart1 {
 150         uart-has-rtscts;
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&pinctrl_uart1>;
 153         status = "okay";
 154 };
 155
 156 &uart2 {
 157         uart-has-rtscts;
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&pinctrl_uart2>;
 160         status = "okay";
 161 };
 162
 163 &uart3 {
 164         uart-has-rtscts;
 165         pinctrl-names = "default";
 166         pinctrl-0 = <&pinctrl_uart3>;
 167         status = "okay";
 168 };