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 };
  59
  60 &charger {
  61         ti,bb-uvolt = <3200000>;
  62         ti,bb-uamp = <150>;
  63 };
  64
  65 &gpmc {
  66         ranges = <0 0 0x30000000 0x1000000      /* CS0: 16MB for NAND */
  67                   1 0 0x2c000000 0x1000000      /* CS1: 16MB for LAN9221 */
  68                   2 0 0x10000000 0x2000000>;    /* CS2: 32MB for NOR */
  69
  70         ethernet@gpmc {
  71                 pinctrl-names = "default";
  72                 pinctrl-0 = <&lan9221_pins>;
  73                 interrupt-parent = <&gpio5>;
  74                 interrupts = <24 IRQ_TYPE_LEVEL_LOW>;           /* gpio_152 */
  75                 reg = <1 0 0xff>;
  76         };
  77 };
  78
  79 &vpll2 {
  80         regulator-always-on;
  81 };
  82
  83 &dss {
  84         status = "ok";
  85         vdds_dsi-supply = <&vpll2>;
  86         vdda_video-supply = <&video_reg>;
  87         pinctrl-names = "default";
  88         pinctrl-0 = <&dss_dpi_pins1>;
  89         port {
  90                 dpi_out: endpoint {
  91                         remote-endpoint = <&lcd_in>;
  92                         data-lines = <16>;
  93                 };
  94         };
  95 };
  96
  97 / {
  98         aliases {
  99                 display0 = &lcd0;
 100         };
 101
 102         video_reg: video_reg {
 103                 compatible = "regulator-fixed";
 104                 regulator-name = "fixed-supply";
 105                 regulator-min-microvolt = <3300000>;
 106                 regulator-max-microvolt = <3300000>;
 107         };
 108
 109         lcd0: display@0 {
 110                 compatible = "panel-dpi";
 111                 label = "28";
 112                 status = "okay";
 113                 /* default-on; */
 114                 pinctrl-names = "default";
 115                 pinctrl-0 = <&lcd_enable_pin>;
 116                 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;    /* gpio155, lcd INI */
 117                 port {
 118                         lcd_in: endpoint {
 119                                 remote-endpoint = <&dpi_out>;
 120                         };
 121                 };
 122
 123                 panel-timing {
 124                         clock-frequency = <9000000>;
 125                         hactive = <480>;
 126                         vactive = <272>;
 127                         hfront-porch = <3>;
 128                         hback-porch = <2>;
 129                         hsync-len = <42>;
 130                         vback-porch = <3>;
 131                         vfront-porch = <2>;
 132                         vsync-len = <11>;
 133                         hsync-active = <1>;
 134                         vsync-active = <1>;
 135                         de-active = <1>;
 136                         pixelclk-active = <0>;
 137                 };
 138         };
 139
 140         bl: backlight {
 141                 compatible = "pwm-backlight";
 142                 pinctrl-names = "default";
 143                 pinctrl-0 = <&backlight_pins>;
 144                 pwms = <&twl_pwm 0 5000000>;
 145                 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
 146                 default-brightness-level = <7>;
 147                 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
 148         };
 149 };
 150
 151 &mmc1 {
 152         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 153         pinctrl-names = "default";
 154         pinctrl-0 = <&mmc1_pins>;
 155         wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;                /* gpio_126 */
 156         cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>;              /* gpio_110 */
 157         vmmc-supply = <&vmmc1>;
 158         bus-width = <4>;
 159         cap-power-off-card;
 160 };
 161
 162 &omap3_pmx_core {
 163         gpio_key_pins: pinmux_gpio_key_pins {
 164                 pinctrl-single,pins = <
 165                         OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
 166                 >;
 167         };
 168
 169         led_pins: pinmux_led_pins {
 170                 pinctrl-single,pins = <
 171                         OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
 172                 >;
 173         };
 174
 175         lan9221_pins: pinmux_lan9221_pins {
 176                 pinctrl-single,pins = <
 177                         OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
 178                 >;
 179         };
 180
 181         mmc1_pins: pinmux_mmc1_pins {
 182                 pinctrl-single,pins = <
 183                         OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)       /* sdmmc1_clk.sdmmc1_clk */
 184                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)        /* sdmmc1_cmd.sdmmc1_cmd */
 185                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat0.sdmmc1_dat0 */
 186                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat1.sdmmc1_dat1 */
 187                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat2.sdmmc1_dat2 */
 188                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat3.sdmmc1_dat3 */
 189                         OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
 190                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
 191                 >;
 192         };
 193
 194         lcd_enable_pin: pinmux_lcd_enable_pin {
 195                 pinctrl-single,pins = <
 196                         OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
 197                 >;
 198         };
 199
 200         dss_dpi_pins1: pinmux_dss_dpi_pins1 {
 201                 pinctrl-single,pins = <
 202                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
 203                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
 204                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_vsync.dss_vsync */
 205                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_acbias.dss_acbias */
 206
 207                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data0.dss_data0 */
 208                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data1.dss_data1 */
 209                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data2.dss_data2 */
 210                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data3.dss_data3 */
 211                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data4.dss_data4 */
 212                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data5.dss_data5 */
 213                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data6.dss_data6 */
 214                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data7.dss_data7 */
 215                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data8.dss_data8 */
 216                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data9.dss_data9 */
 217                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data10.dss_data10 */
 218                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data11.dss_data11 */
 219                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data12.dss_data12 */
 220                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data13.dss_data13 */
 221                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data14.dss_data14 */
 222                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data15.dss_data15 */
 223                 >;
 224         };
 225 };
 226
 227 &omap3_pmx_wkup {
 228         led_pins_wkup: pinmux_led_pins_wkup {
 229                 pinctrl-single,pins = <
 230                         OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
 231                 >;
 232         };
 233
 234         backlight_pins: pinmux_backlight_pins {
 235                 pinctrl-single,pins = <
 236                         OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
 237                 >;
 238         };
 239 };
 240
 241
 242 &uart1 {
 243         interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
 244 };
 245
 246 /* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
 247 &usb_otg_hs {
 248         pinctrl-names = "default";
 249         pinctrl-0 = <&hsusb_otg_pins>;
 250         interface-type = <0>;
 251         usb-phy = <&usb2_phy>;
 252         phys = <&usb2_phy>;
 253         phy-names = "usb2-phy";
 254         mode = <3>;
 255         power = <50>;
 256 };