1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Common support for omap3 EVM boards 4 */ 5 6#include <dt-bindings/input/input.h> 7#include "omap-gpmc-smsc911x.dtsi" 8 9/ { 10 cpus { 11 cpu@0 { 12 cpu0-supply = <&vcc>; 13 }; 14 }; 15 16 /* HS USB Port 2 Power */ 17 hsusb2_power: hsusb2_power_reg { 18 compatible = "regulator-fixed"; 19 regulator-name = "hsusb2_vbus"; 20 regulator-min-microvolt = <3300000>; 21 regulator-max-microvolt = <3300000>; 22 gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; /* gpio_22 */ 23 startup-delay-us = <70000>; 24 enable-active-high; 25 }; 26 27 /* HS USB Host PHY on PORT 2 */ 28 hsusb2_phy: hsusb2-phy-pins { 29 compatible = "usb-nop-xceiv"; 30 reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ 31 vcc-supply = <&hsusb2_power>; 32 #phy-cells = <0>; 33 }; 34 35 leds { 36 compatible = "gpio-leds"; 37 ledb { 38 label = "omap3evm::ledb"; 39 gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ 40 linux,default-trigger = "default-on"; 41 }; 42 }; 43 44 wl12xx_vmmc: wl12xx_vmmc { 45 compatible = "regulator-fixed"; 46 regulator-name = "vwl1271"; 47 regulator-min-microvolt = <1800000>; 48 regulator-max-microvolt = <1800000>; 49 gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio150 */ 50 startup-delay-us = <70000>; 51 enable-active-high; 52 vin-supply = <&vmmc2>; 53 }; 54}; 55 56&i2c1 { 57 clock-frequency = <2600000>; 58 59 twl: twl@48 { 60 reg = <0x48>; 61 interrupts = <7>; /* SYS_NIRQ cascaded to intc */ 62 interrupt-parent = <&intc>; 63 }; 64}; 65 66#include "twl4030.dtsi" 67#include "twl4030_omap3.dtsi" 68#include "omap3-panel-sharp-ls037v7dw01.dtsi" 69 70&backlight0 { 71 gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; 72}; 73 74&twl { 75 twl_power: power { 76 compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle"; 77 ti,use_poweroff; 78 }; 79}; 80 81&i2c2 { 82 clock-frequency = <400000>; 83}; 84 85&i2c3 { 86 clock-frequency = <400000>; 87 88 /* 89 * TVP5146 Video decoder-in for analog input support. 90 */ 91 tvp5146@5c { 92 compatible = "ti,tvp5146m2"; 93 reg = <0x5c>; 94 }; 95}; 96 97&lcd_3v3 { 98 gpio = <&gpio5 25 GPIO_ACTIVE_LOW>; /* gpio153 */ 99}; 100 101&lcd0 { 102 enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ 103 reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ 104 mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ 105 &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ 106 &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ 107}; 108 109&mcspi1 { 110 tsc2046@0 { 111 interrupt-parent = <&gpio6>; 112 interrupts = <15 0>; /* gpio175 */ 113 pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; 114 }; 115}; 116 117&mmc1 { 118 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 119 vmmc-supply = <&vmmc1>; 120 vqmmc-supply = <&vsim>; 121 bus-width = <8>; 122}; 123 124&mmc2 { 125 interrupts-extended = <&intc 86 &omap3_pmx_core 0x12e>; 126 vmmc-supply = <&wl12xx_vmmc>; 127 non-removable; 128 bus-width = <4>; 129 cap-power-off-card; 130 131 #address-cells = <1>; 132 #size-cells = <0>; 133 wlcore: wlcore@2 { 134 compatible = "ti,wl1271"; 135 reg = <2>; 136 /* gpio_149 with uart1_rts pad as wakeirq */ 137 interrupts-extended = <&gpio5 21 IRQ_TYPE_EDGE_RISING>, 138 <&omap3_pmx_core 0x14e>; 139 interrupt-names = "irq", "wakeup"; 140 ref-clock-frequency = <38400000>; 141 }; 142}; 143 144&twl_gpio { 145 ti,use-leds; 146}; 147 148&twl_keypad { 149 linux,keymap = < 150 MATRIX_KEY(2, 2, KEY_1) 151 MATRIX_KEY(1, 1, KEY_2) 152 MATRIX_KEY(0, 0, KEY_3) 153 MATRIX_KEY(3, 2, KEY_4) 154 MATRIX_KEY(2, 1, KEY_5) 155 MATRIX_KEY(1, 0, KEY_6) 156 MATRIX_KEY(1, 3, KEY_7) 157 MATRIX_KEY(3, 1, KEY_8) 158 MATRIX_KEY(2, 0, KEY_9) 159 MATRIX_KEY(2, 3, KEY_KPASTERISK) 160 MATRIX_KEY(0, 2, KEY_0) 161 MATRIX_KEY(3, 0, KEY_KPDOT) 162 /* s4 not wired */ 163 MATRIX_KEY(1, 2, KEY_BACKSPACE) 164 MATRIX_KEY(0, 1, KEY_ENTER) 165 >; 166}; 167 168&usbhshost { 169 port2-mode = "ehci-phy"; 170}; 171 172&usbhsehci { 173 phys = <0 &hsusb2_phy>; 174}; 175 176&usb_otg_hs { 177 interface-type = <0>; 178 usb-phy = <&usb2_phy>; 179 phys = <&usb2_phy>; 180 phy-names = "usb2-phy"; 181 mode = <3>; 182 power = <50>; 183}; 184 185&gpmc { 186 ethernet@gpmc { 187 interrupt-parent = <&gpio6>; 188 interrupts = <16 8>; 189 reg = <5 0 0xff>; 190 }; 191}; 192 193&vaux2 { 194 regulator-name = "usb_1v8"; 195 regulator-min-microvolt = <1800000>; 196 regulator-max-microvolt = <1800000>; 197 regulator-always-on; 198}; 199