git.sur5r.net Git - u-boot/blob - arch/arm/dts/logicpd-som-lv-37xx-devkit.dts

   1 /*
   2  * This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License version 2 as
   4  * published by the Free Software Foundation.
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "omap36xx.dtsi"
  10 #include "logicpd-som-lv.dtsi"
  11 #include "omap-gpmc-smsc9221.dtsi"
  12
  13 / {
  14         model = "LogicPD Zoom DM3730 SOM-LV Development Kit";
  15         compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3";
  16
  17         chosen {
  18                 stdout-path = &uart1;
  19         };
  20
  21         gpio_keys {
  22                 compatible = "gpio-keys";
  23                 pinctrl-names = "default";
  24                 pinctrl-0 = <&gpio_key_pins>;
  25
  26                 sysboot2 {
  27                         label = "gpio3";
  28                         gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;    /* gpio_111 / uP_GPIO_3 */
  29                         linux,code = <BTN_0>;
  30                         wakeup-source;
  31                 };
  32         };
  33
  34         sound {
  35                 compatible = "ti,omap-twl4030";
  36                 ti,model = "omap3logic";
  37                 ti,mcbsp = <&mcbsp2>;
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42                 pinctrl-names = "default";
  43                 pinctrl-0 = <&led_pins &led_pins_wkup>;
  44
  45                 led1 {
  46                         label = "led1";
  47                         gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;     /* gpio133 */
  48                         linux,default-trigger = "cpu0";
  49                 };
  50
  51                 led2 {
  52                         label = "led2";
  53                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;    /* gpio11 */
  54                         linux,default-trigger = "none";
  55                 };
  56         };
  57 };
  58
  59 &vaux1 {
  60         regulator-min-microvolt = <3000000>;
  61         regulator-max-microvolt = <3000000>;
  62 };
  63
  64 &vaux4 {
  65         regulator-min-microvolt = <1800000>;
  66         regulator-max-microvolt = <1800000>;
  67 };
  68
  69 &mcbsp2 {
  70         status = "okay";
  71 };
  72
  73 &charger {
  74         ti,bb-uvolt = <3200000>;
  75         ti,bb-uamp = <150>;
  76 };
  77
  78 &gpmc {
  79         ranges = <1 0 0x08000000 0x1000000>;    /* CS1: 16MB for LAN9221 */
  80
  81         ethernet@gpmc {
  82                 pinctrl-names = "default";
  83                 pinctrl-0 = <&lan9221_pins>;
  84                 interrupt-parent = <&gpio5>;
  85                 interrupts = <24 IRQ_TYPE_LEVEL_LOW>;           /* gpio_152 */
  86                 reg = <1 0 0xff>;
  87         };
  88 };
  89
  90 &vpll2 {
  91         regulator-always-on;
  92 };
  93
  94 &dss {
  95         status = "ok";
  96         vdds_dsi-supply = <&vpll2>;
  97         vdda_video-supply = <&video_reg>;
  98         pinctrl-names = "default";
  99         pinctrl-0 = <&dss_dpi_pins1>;
 100         port {
 101                 dpi_out: endpoint {
 102                         remote-endpoint = <&lcd_in>;
 103                         data-lines = <16>;
 104                 };
 105         };
 106 };
 107
 108 / {
 109         aliases {
 110                 display0 = &lcd0;
 111         };
 112
 113         video_reg: video_reg {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "fixed-supply";
 116                 regulator-min-microvolt = <3300000>;
 117                 regulator-max-microvolt = <3300000>;
 118         };
 119
 120         lcd0: display@0 {
 121                 compatible = "panel-dpi";
 122                 label = "28";
 123                 status = "okay";
 124                 /* default-on; */
 125                 pinctrl-names = "default";
 126                 pinctrl-0 = <&lcd_enable_pin>;
 127                 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;    /* gpio155, lcd INI */
 128                 port {
 129                         lcd_in: endpoint {
 130                                 remote-endpoint = <&dpi_out>;
 131                         };
 132                 };
 133
 134                 panel-timing {
 135                         clock-frequency = <9000000>;
 136                         hactive = <480>;
 137                         vactive = <272>;
 138                         hfront-porch = <3>;
 139                         hback-porch = <2>;
 140                         hsync-len = <42>;
 141                         vback-porch = <3>;
 142                         vfront-porch = <2>;
 143                         vsync-len = <11>;
 144                         hsync-active = <1>;
 145                         vsync-active = <1>;
 146                         de-active = <1>;
 147                         pixelclk-active = <0>;
 148                 };
 149         };
 150
 151         bl: backlight {
 152                 compatible = "pwm-backlight";
 153                 pinctrl-names = "default";
 154                 pinctrl-0 = <&backlight_pins>;
 155                 pwms = <&twl_pwm 0 5000000>;
 156                 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
 157                 default-brightness-level = <7>;
 158                 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
 159         };
 160 };
 161
 162 &mmc1 {
 163         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 164         pinctrl-names = "default";
 165         pinctrl-0 = <&mmc1_pins>;
 166         vmmc-supply = <&vmmc1>;
 167         bus-width = <4>;
 168         cap-power-off-card;
 169 };
 170
 171 &mmc2 {
 172         status = "disabled";
 173 };
 174
 175 &omap3_pmx_core {
 176         gpio_key_pins: pinmux_gpio_key_pins {
 177                 pinctrl-single,pins = <
 178                         OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
 179                 >;
 180         };
 181
 182         led_pins: pinmux_led_pins {
 183                 pinctrl-single,pins = <
 184                         OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
 185                 >;
 186         };
 187
 188         lan9221_pins: pinmux_lan9221_pins {
 189                 pinctrl-single,pins = <
 190                         OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
 191                 >;
 192         };
 193
 194         mmc1_pins: pinmux_mmc1_pins {
 195                 pinctrl-single,pins = <
 196                         OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)       /* sdmmc1_clk.sdmmc1_clk */
 197                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)        /* sdmmc1_cmd.sdmmc1_cmd */
 198                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat0.sdmmc1_dat0 */
 199                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat1.sdmmc1_dat1 */
 200                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat2.sdmmc1_dat2 */
 201                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat3.sdmmc1_dat3 */
 202                         OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
 203                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
 204                 >;
 205         };
 206
 207         lcd_enable_pin: pinmux_lcd_enable_pin {
 208                 pinctrl-single,pins = <
 209                         OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
 210                 >;
 211         };
 212
 213         dss_dpi_pins1: pinmux_dss_dpi_pins1 {
 214                 pinctrl-single,pins = <
 215                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
 216                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
 217                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_vsync.dss_vsync */
 218                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_acbias.dss_acbias */
 219
 220                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data0.dss_data0 */
 221                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data1.dss_data1 */
 222                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data2.dss_data2 */
 223                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data3.dss_data3 */
 224                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data4.dss_data4 */
 225                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data5.dss_data5 */
 226                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data6.dss_data6 */
 227                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data7.dss_data7 */
 228                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data8.dss_data8 */
 229                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data9.dss_data9 */
 230                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data10.dss_data10 */
 231                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data11.dss_data11 */
 232                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data12.dss_data12 */
 233                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data13.dss_data13 */
 234                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data14.dss_data14 */
 235                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data15.dss_data15 */
 236                 >;
 237         };
 238 };
 239
 240 &omap3_pmx_wkup {
 241         led_pins_wkup: pinmux_led_pins_wkup {
 242                 pinctrl-single,pins = <
 243                         OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
 244                 >;
 245         };
 246
 247         backlight_pins: pinmux_backlight_pins {
 248                 pinctrl-single,pins = <
 249                         OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
 250                 >;
 251         };
 252 };
 253
 254
 255 &uart1 {
 256         interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
 257 };
 258
 259 /* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
 260 &usb_otg_hs {
 261         pinctrl-names = "default";
 262         pinctrl-0 = <&hsusb_otg_pins>;
 263         interface-type = <0>;
 264         usb-phy = <&usb2_phy>;
 265         phys = <&usb2_phy>;
 266         phy-names = "usb2-phy";
 267         mode = <3>;
 268         power = <50>;
 269 };