arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi

   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 / {
   8         gpio_keys {
   9                 compatible = "gpio-keys";
  10                 pinctrl-names = "default";
  11                 pinctrl-0 = <&gpio_key_pins>;
  12
  13                 sysboot2 {
  14                         label = "gpio3";
  15                         gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;    /* gpio_111 / uP_GPIO_3 */
  16                         linux,code = <BTN_0>;
  17                         wakeup-source;
  18                 };
  19         };
  20
  21         sound {
  22                 compatible = "ti,omap-twl4030";
  23                 ti,model = "omap3logic";
  24                 ti,mcbsp = <&mcbsp2>;
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&led_pins &led_pins_wkup>;
  31
  32                 led1 {
  33                         label = "led1";
  34                         gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;     /* gpio133 */
  35                         linux,default-trigger = "cpu0";
  36                 };
  37
  38                 led2 {
  39                         label = "led2";
  40                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;    /* gpio11 */
  41                         linux,default-trigger = "none";
  42                 };
  43         };
  44 };
  45
  46 &vaux1 {
  47         regulator-min-microvolt = <3000000>;
  48         regulator-max-microvolt = <3000000>;
  49 };
  50
  51 &vaux4 {
  52         regulator-min-microvolt = <1800000>;
  53         regulator-max-microvolt = <1800000>;
  54 };
  55
  56 &mcbsp2 {
  57         status = "okay";
  58         pinctrl-names = "default";
  59         pinctrl-0 = <&mcbsp2_pins>;
  60 };
  61
  62 &charger {
  63         ti,bb-uvolt = <3200000>;
  64         ti,bb-uamp = <150>;
  65 };
  66
  67 &gpmc {
  68         ranges = <0 0 0x30000000 0x1000000      /* CS0: 16MB for NAND */
  69                   1 0 0x2c000000 0x1000000      /* CS1: 16MB for LAN9221 */
  70                   2 0 0x10000000 0x2000000>;    /* CS2: 32MB for NOR */
  71
  72         ethernet@gpmc {
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&lan9221_pins>;
  75                 interrupt-parent = <&gpio5>;
  76                 interrupts = <24 IRQ_TYPE_LEVEL_LOW>;           /* gpio_152 */
  77                 reg = <1 0 0xff>;
  78         };
  79 };
  80
  81 &vpll2 {
  82         regulator-always-on;
  83 };
  84
  85 &dss {
  86         status = "ok";
  87         vdds_dsi-supply = <&vpll2>;
  88         vdda_video-supply = <&video_reg>;
  89         pinctrl-names = "default";
  90         pinctrl-0 = <&dss_dpi_pins1>;
  91         port {
  92                 dpi_out: endpoint {
  93                         remote-endpoint = <&lcd_in>;
  94                         data-lines = <16>;
  95                 };
  96         };
  97 };
  98
  99 / {
 100         aliases {
 101                 display0 = &lcd0;
 102         };
 103
 104         video_reg: video_reg {
 105                 compatible = "regulator-fixed";
 106                 regulator-name = "fixed-supply";
 107                 regulator-min-microvolt = <3300000>;
 108                 regulator-max-microvolt = <3300000>;
 109         };
 110
 111         lcd0: display@0 {
 112                 compatible = "panel-dpi";
 113                 label = "28";
 114                 status = "okay";
 115                 /* default-on; */
 116                 pinctrl-names = "default";
 117                 pinctrl-0 = <&lcd_enable_pin>;
 118                 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;    /* gpio155, lcd INI */
 119                 port {
 120                         lcd_in: endpoint {
 121                                 remote-endpoint = <&dpi_out>;
 122                         };
 123                 };
 124
 125                 panel-timing {
 126                         clock-frequency = <9000000>;
 127                         hactive = <480>;
 128                         vactive = <272>;
 129                         hfront-porch = <3>;
 130                         hback-porch = <2>;
 131                         hsync-len = <42>;
 132                         vback-porch = <3>;
 133                         vfront-porch = <2>;
 134                         vsync-len = <11>;
 135                         hsync-active = <1>;
 136                         vsync-active = <1>;
 137                         de-active = <1>;
 138                         pixelclk-active = <0>;
 139                 };
 140         };
 141
 142         bl: backlight {
 143                 compatible = "pwm-backlight";
 144                 pinctrl-names = "default";
 145                 pinctrl-0 = <&backlight_pins>;
 146                 pwms = <&twl_pwm 0 5000000>;
 147                 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
 148                 default-brightness-level = <7>;
 149                 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
 150         };
 151 };
 152
 153 &mmc1 {
 154         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 155         pinctrl-names = "default";
 156         pinctrl-0 = <&mmc1_pins>;
 157         wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;                /* gpio_126 */
 158         cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;                 /* gpio_110 */
 159         vmmc-supply = <&vmmc1>;
 160         bus-width = <4>;
 161         cap-power-off-card;
 162 };
 163
 164 &omap3_pmx_core {
 165         gpio_key_pins: pinmux_gpio_key_pins {
 166                 pinctrl-single,pins = <
 167                         OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
 168                 >;
 169         };
 170
 171         led_pins: pinmux_led_pins {
 172                 pinctrl-single,pins = <
 173                         OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
 174                 >;
 175         };
 176
 177         lan9221_pins: pinmux_lan9221_pins {
 178                 pinctrl-single,pins = <
 179                         OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
 180                 >;
 181         };
 182
 183         mmc1_pins: pinmux_mmc1_pins {
 184                 pinctrl-single,pins = <
 185                         OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)       /* sdmmc1_clk.sdmmc1_clk */
 186                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)        /* sdmmc1_cmd.sdmmc1_cmd */
 187                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat0.sdmmc1_dat0 */
 188                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat1.sdmmc1_dat1 */
 189                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat2.sdmmc1_dat2 */
 190                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat3.sdmmc1_dat3 */
 191                         OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
 192                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
 193                 >;
 194         };
 195
 196         lcd_enable_pin: pinmux_lcd_enable_pin {
 197                 pinctrl-single,pins = <
 198                         OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
 199                 >;
 200         };
 201
 202         dss_dpi_pins1: pinmux_dss_dpi_pins1 {
 203                 pinctrl-single,pins = <
 204                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
 205                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
 206                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_vsync.dss_vsync */
 207                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_acbias.dss_acbias */
 208
 209                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data0.dss_data0 */
 210                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data1.dss_data1 */
 211                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data2.dss_data2 */
 212                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data3.dss_data3 */
 213                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data4.dss_data4 */
 214                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data5.dss_data5 */
 215                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data6.dss_data6 */
 216                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data7.dss_data7 */
 217                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data8.dss_data8 */
 218                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data9.dss_data9 */
 219                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data10.dss_data10 */
 220                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data11.dss_data11 */
 221                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data12.dss_data12 */
 222                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data13.dss_data13 */
 223                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data14.dss_data14 */
 224                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data15.dss_data15 */
 225                 >;
 226         };
 227 };
 228
 229 &omap3_pmx_wkup {
 230         led_pins_wkup: pinmux_led_pins_wkup {
 231                 pinctrl-single,pins = <
 232                         OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
 233                 >;
 234         };
 235
 236         backlight_pins: pinmux_backlight_pins {
 237                 pinctrl-single,pins = <
 238                         OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
 239                 >;
 240         };
 241 };
 242
 243
 244 &uart1 {
 245         interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
 246 };
 247
 248 /* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
 249 &usb_otg_hs {
 250         pinctrl-names = "default";
 251         pinctrl-0 = <&hsusb_otg_pins>;
 252         interface-type = <0>;
 253         usb-phy = <&usb2_phy>;
 254         phys = <&usb2_phy>;
 255         phy-names = "usb2-phy";
 256         mode = <3>;
 257         power = <50>;
 258 };