arch/arm/boot/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         gpio_keys {
  18                 compatible = "gpio-keys";
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&gpio_key_pins>;
  21
  22                 sysboot2 {
  23                         label = "gpio3";
  24                         gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;    /* gpio_111 / uP_GPIO_3 */
  25                         linux,code = <BTN_0>;
  26                         wakeup-source;
  27                 };
  28         };
  29
  30         sound {
  31                 compatible = "ti,omap-twl4030";
  32                 ti,model = "omap3logic";
  33                 ti,mcbsp = <&mcbsp2>;
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38                 pinctrl-names = "default";
  39                 pinctrl-0 = <&led_pins &led_pins_wkup>;
  40
  41                 led1 {
  42                         label = "led1";
  43                         gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;     /* gpio133 */
  44                         linux,default-trigger = "cpu0";
  45                 };
  46
  47                 led2 {
  48                         label = "led2";
  49                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;    /* gpio11 */
  50                         linux,default-trigger = "none";
  51                 };
  52         };
  53 };
  54
  55 &vaux1 {
  56         regulator-min-microvolt = <3000000>;
  57         regulator-max-microvolt = <3000000>;
  58 };
  59
  60 &vaux4 {
  61         regulator-min-microvolt = <1800000>;
  62         regulator-max-microvolt = <1800000>;
  63 };
  64
  65 &mcbsp2 {
  66         status = "okay";
  67 };
  68
  69 &charger {
  70         ti,bb-uvolt = <3200000>;
  71         ti,bb-uamp = <150>;
  72 };
  73
  74 &gpmc {
  75         ranges = <0 0 0x30000000 0x1000000      /* CS0: 16MB for NAND */
  76                   1 0 0x2c000000 0x1000000>;    /* CS1: 16MB for LAN9221 */
  77
  78         ethernet@gpmc {
  79                 pinctrl-names = "default";
  80                 pinctrl-0 = <&lan9221_pins>;
  81                 interrupt-parent = <&gpio5>;
  82                 interrupts = <24 IRQ_TYPE_LEVEL_LOW>;           /* gpio_152 */
  83                 reg = <1 0 0xff>;
  84         };
  85 };
  86
  87 &vpll2 {
  88         regulator-always-on;
  89 };
  90
  91 &dss {
  92         status = "ok";
  93         vdds_dsi-supply = <&vpll2>;
  94         vdda_video-supply = <&video_reg>;
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&dss_dpi_pins1>;
  97         port {
  98                 dpi_out: endpoint {
  99                         remote-endpoint = <&lcd_in>;
 100                         data-lines = <16>;
 101                 };
 102         };
 103 };
 104
 105 / {
 106         aliases {
 107                 display0 = &lcd0;
 108         };
 109
 110         video_reg: video_reg {
 111                 compatible = "regulator-fixed";
 112                 regulator-name = "fixed-supply";
 113                 regulator-min-microvolt = <3300000>;
 114                 regulator-max-microvolt = <3300000>;
 115         };
 116
 117         lcd0: display@0 {
 118                 compatible = "panel-dpi";
 119                 label = "28";
 120                 status = "okay";
 121                 /* default-on; */
 122                 pinctrl-names = "default";
 123                 pinctrl-0 = <&lcd_enable_pin>;
 124                 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;    /* gpio155, lcd INI */
 125                 port {
 126                         lcd_in: endpoint {
 127                                 remote-endpoint = <&dpi_out>;
 128                         };
 129                 };
 130
 131                 panel-timing {
 132                         clock-frequency = <9000000>;
 133                         hactive = <480>;
 134                         vactive = <272>;
 135                         hfront-porch = <3>;
 136                         hback-porch = <2>;
 137                         hsync-len = <42>;
 138                         vback-porch = <3>;
 139                         vfront-porch = <2>;
 140                         vsync-len = <11>;
 141                         hsync-active = <1>;
 142                         vsync-active = <1>;
 143                         de-active = <1>;
 144                         pixelclk-active = <0>;
 145                 };
 146         };
 147
 148         bl: backlight {
 149                 compatible = "pwm-backlight";
 150                 pinctrl-names = "default";
 151                 pinctrl-0 = <&backlight_pins>;
 152                 pwms = <&twl_pwm 0 5000000>;
 153                 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
 154                 default-brightness-level = <7>;
 155                 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
 156         };
 157 };
 158
 159 &mmc1 {
 160         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 161         pinctrl-names = "default";
 162         pinctrl-0 = <&mmc1_pins>;
 163         wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;                /* gpio_126 */
 164         cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>;              /* gpio_110 */
 165         vmmc-supply = <&vmmc1>;
 166         bus-width = <4>;
 167         cap-power-off-card;
 168 };
 169
 170 &omap3_pmx_core {
 171         gpio_key_pins: pinmux_gpio_key_pins {
 172                 pinctrl-single,pins = <
 173                         OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
 174                 >;
 175         };
 176
 177         led_pins: pinmux_led_pins {
 178                 pinctrl-single,pins = <
 179                         OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
 180                 >;
 181         };
 182
 183         lan9221_pins: pinmux_lan9221_pins {
 184                 pinctrl-single,pins = <
 185                         OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
 186                 >;
 187         };
 188
 189         mmc1_pins: pinmux_mmc1_pins {
 190                 pinctrl-single,pins = <
 191                         OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)       /* sdmmc1_clk.sdmmc1_clk */
 192                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)        /* sdmmc1_cmd.sdmmc1_cmd */
 193                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat0.sdmmc1_dat0 */
 194                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat1.sdmmc1_dat1 */
 195                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat2.sdmmc1_dat2 */
 196                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat3.sdmmc1_dat3 */
 197                         OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
 198                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
 199                 >;
 200         };
 201
 202         lcd_enable_pin: pinmux_lcd_enable_pin {
 203                 pinctrl-single,pins = <
 204                         OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
 205                 >;
 206         };
 207
 208         dss_dpi_pins1: pinmux_dss_dpi_pins1 {
 209                 pinctrl-single,pins = <
 210                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
 211                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
 212                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_vsync.dss_vsync */
 213                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_acbias.dss_acbias */
 214
 215                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data0.dss_data0 */
 216                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data1.dss_data1 */
 217                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data2.dss_data2 */
 218                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data3.dss_data3 */
 219                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data4.dss_data4 */
 220                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data5.dss_data5 */
 221                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data6.dss_data6 */
 222                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data7.dss_data7 */
 223                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data8.dss_data8 */
 224                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data9.dss_data9 */
 225                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data10.dss_data10 */
 226                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data11.dss_data11 */
 227                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data12.dss_data12 */
 228                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data13.dss_data13 */
 229                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data14.dss_data14 */
 230                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data15.dss_data15 */
 231                 >;
 232         };
 233 };
 234
 235 &omap3_pmx_wkup {
 236         led_pins_wkup: pinmux_led_pins_wkup {
 237                 pinctrl-single,pins = <
 238                         OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
 239                 >;
 240         };
 241
 242         backlight_pins: pinmux_backlight_pins {
 243                 pinctrl-single,pins = <
 244                         OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
 245                 >;
 246         };
 247 };
 248
 249
 250 &uart1 {
 251         interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
 252 };
 253
 254 /* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
 255 &usb_otg_hs {
 256         pinctrl-names = "default";
 257         pinctrl-0 = <&hsusb_otg_pins>;
 258         interface-type = <0>;
 259         usb-phy = <&usb2_phy>;
 260         phys = <&usb2_phy>;
 261         phy-names = "usb2-phy";
 262         mode = <3>;
 263         power = <50>;
 264 };