src/arm/ti/omap/omap3-gta04a5.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2014-18 H. Nikolaus Schaller <hns@goldelico.com>
   4  */
   5
   6 #include "omap3-gta04.dtsi"
   7
   8 / {
   9         model = "Goldelico GTA04A5/Letux 2804";
  10
  11         sound {
  12                 ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>;      /* GTA04A5 only */
  13         };
  14
  15         wlan_en: wlan_en_regulator {
  16                 compatible = "regulator-fixed";
  17                 pinctrl-names = "default";
  18                 pinctrl-0 = <&wlan_pins>;
  19                 regulator-name = "wlan-en-regulator";
  20                 regulator-min-microvolt = <1800000>;
  21                 regulator-max-microvolt = <1800000>;
  22
  23                 gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>;    /* GPIO_138 */
  24
  25                 startup-delay-us = <70000>;
  26                 enable-active-high;
  27         };
  28
  29         pps {
  30                 compatible = "pps-gpio";
  31                 pinctrl-names = "default";
  32                 pinctrl-0 = <&pps_pins>;
  33
  34                 gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; /* GPIN_114 */
  35         };
  36
  37 };
  38
  39 &gpio5 {
  40         irda-en-hog {
  41                 gpio-hog;
  42                 gpios = <(175-160) GPIO_ACTIVE_HIGH>;
  43                 output-high;    /* activate gpio_175 to disable IrDA receiver */
  44         };
  45 };
  46
  47 &omap3_pmx_core {
  48         bt_pins: bt-pins {
  49                 pinctrl-single,pins = <
  50                         OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)       /* mmc2_dat5 = mmc3_dat1 = gpio137 */
  51                 >;
  52         };
  53
  54         wlan_pins: wlan-pins {
  55                 pinctrl-single,pins = <
  56                         OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)       /* mmc2_dat6 = mmc3_dat2 = gpio138 */
  57                 >;
  58         };
  59
  60         wlan_irq_pin: wlan-irq-pins {
  61                 pinctrl-single,pins = <
  62                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE4) /* mmc2_dat7 = mmc3_dat3 = gpio139 */
  63                 >;
  64         };
  65
  66         irda_pins: irda-pins {
  67                 pinctrl-single,pins = <
  68                         OMAP3_CORE1_IOPAD(0x21d0, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* mcspi1_cs1 = gpio175 */
  69                 >;
  70         };
  71
  72         pps_pins: pps-pins {
  73                 pinctrl-single,pins = <
  74                         OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT | MUX_MODE4) /* gpin114 */
  75                 >;
  76         };
  77
  78         bno050_pins: pinmux-bno050-pins {
  79                 pinctrl-single,pins = <
  80                         OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT | MUX_MODE4) /* gpin113 */
  81                 >;
  82         };
  83 };
  84
  85 /*
  86  * for WL183x module see
  87  * Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml
  88  */
  89
  90 &wifi_pwrseq {
  91         /delete-property/ reset-gpios;
  92 };
  93
  94 &mmc2 {
  95         vmmc-supply = <&wlan_en>;
  96         bus-width = <4>;
  97         cap-power-off-card;
  98         non-removable;
  99
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&wlan_irq_pin>;
 102
 103         #address-cells = <1>;
 104         #size-cells = <0>;
 105
 106         /delete-property/ mmc-pwrseq;
 107
 108         wlcore: wlcore@2 {
 109                 compatible = "ti,wl1837";
 110                 reg = <2>;
 111                 interrupt-parent = <&gpio5>;
 112                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;  /* GPIO_139 */
 113                 ref-clock-frequency = <26000000>;
 114         };
 115 };
 116
 117 &i2c2 {
 118         /delete-node/ bmp085@77;
 119         /delete-node/ bma180@41;
 120         /delete-node/ itg3200@68;
 121         /delete-node/ hmc5843@1e;
 122
 123         gyrometer@69 {
 124                 compatible = "bosch,bmg160";
 125                 reg = <0x69>;
 126         };
 127
 128         accelerometer@10 {
 129                 compatible = "bosch,bmc150_accel";
 130                 reg = <0x10>;
 131         };
 132
 133         magnetometer@12 {
 134                 compatible = "bosch,bmc150_magn";
 135                 reg = <0x12>;
 136         };
 137
 138         bme280@76 {
 139                 compatible = "bosch,bme280";
 140                 reg = <0x76>;
 141                 vdda-supply = <&vio>;
 142                 vddd-supply = <&vio>;
 143         };
 144
 145         imu@29 {
 146                 compatible = "bosch,bno055";
 147                 reg = <0x29>;
 148                 pinctrl-names = "default";
 149                 pinctrl-0 = <&bno050_pins>;
 150                 /* interrupt at &gpio4 17 */
 151         };
 152 };