| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | /* |
| 3 | * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/ |
| 4 | */ |
| 5 | /dts-v1/; |
| 6 | |
| 7 | #include <dt-bindings/input/input.h> |
| 8 | #include "omap5-board-common.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "IGEPv5"; |
| 12 | compatible = "isee,omap5-igep0050", "ti,omap5"; |
| 13 | |
| 14 | memory@80000000 { |
| 15 | device_type = "memory"; |
| 16 | reg = <0x0 0x80000000 0 0x7f000000>; /* 2032 MB */ |
| 17 | }; |
| 18 | |
| 19 | aliases { |
| 20 | ethernet = ðernet; |
| 21 | }; |
| 22 | |
| 23 | gpio_keys { |
| 24 | compatible = "gpio-keys"; |
| 25 | pinctrl-0 = <&power_button_pin>; |
| 26 | pinctrl-names = "default"; |
| 27 | |
| 28 | power-button { |
| 29 | label = "Power Button"; |
| 30 | linux,code = <KEY_POWER>; |
| 31 | gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; |
| 32 | }; |
| 33 | }; |
| 34 | |
| 35 | leds { |
| 36 | compatible = "gpio-leds"; |
| 37 | led@1 { |
| 38 | label = "board:green:usr0"; |
| 39 | gpios = <&tca6416 1 0>; |
| 40 | default-state = "off"; |
| 41 | }; |
| 42 | led@2 { |
| 43 | label = "board:red:usr1"; |
| 44 | gpios = <&tca6416 2 0>; |
| 45 | default-state = "off"; |
| 46 | }; |
| 47 | led@3 { |
| 48 | label = "board:blue:usr1"; |
| 49 | gpios = <&tca6416 3 0>; |
| 50 | default-state = "off"; |
| 51 | }; |
| 52 | }; |
| 53 | }; |
| 54 | |
| 55 | &hdmi { |
| 56 | vdda-supply = <&ldo7_reg>; |
| 57 | }; |
| 58 | |
| 59 | &i2c4 { |
| 60 | pinctrl-names = "default"; |
| 61 | pinctrl-0 = <&i2c4_pins>; |
| 62 | |
| 63 | tca6416: tca6416@21 { |
| 64 | compatible = "ti,tca6416"; |
| 65 | reg = <0x21>; |
| 66 | gpio-controller; |
| 67 | #gpio-cells = <2>; |
| 68 | }; |
| 69 | }; |
| 70 | |
| 71 | /* LDO4 is VPP1 - ball AD9 */ |
| 72 | &ldo4_reg { |
| 73 | regulator-min-microvolt = <2000000>; |
| 74 | regulator-max-microvolt = <2000000>; |
| 75 | }; |
| 76 | |
| 77 | /* |
| 78 | * LDO7 is used for HDMI: VDDA_DSIPORTA - ball AA33, VDDA_DSIPORTC - ball AE33, |
| 79 | * VDDA_HDMI - ball AN25 |
| 80 | */ |
| 81 | &ldo7_reg { |
| 82 | status = "okay"; |
| 83 | regulator-min-microvolt = <1800000>; |
| 84 | regulator-max-microvolt = <1800000>; |
| 85 | }; |
| 86 | |
| 87 | &omap5_pmx_core { |
| 88 | i2c4_pins: i2c4-pins { |
| 89 | pinctrl-single,pins = < |
| 90 | OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* i2c4_scl */ |
| 91 | OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0) /* i2c4_sda */ |
| 92 | >; |
| 93 | }; |
| 94 | |
| 95 | power_button_pin: power-button-pins { |
| 96 | pinctrl-single,pins = < |
| 97 | OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6) /* gpio4_118 */ |
| 98 | >; |
| 99 | }; |
| 100 | }; |
| 101 | |
| 102 | &tpd12s015 { |
| 103 | gpios = <&tca6416 11 0>, /* TCA6416 P01, CT_CP_HDP */ |
| 104 | <&tca6416 12 0>, /* TCA6416 P00, LS_OE*/ |
| 105 | <&gpio7 1 0>, /* 193, HPD */ |
| 106 | <&gpio7 2 0>, /* 194, SCL */ |
| 107 | <&gpio7 3 0>; /* 195, SDA */ |
| 108 | }; |
| 109 | |
| 110 | &twl6040 { |
| 111 | ti,audpwron-gpio = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio line 144 */ |
| 112 | }; |
| 113 | |
| 114 | &twl6040_pins { |
| 115 | pinctrl-single,pins = < |
| 116 | OMAP5_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_144 */ |
| 117 | OMAP5_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE6) /* perslimbus2_clock.gpio5_145 */ |
| 118 | >; |
| 119 | }; |
| 120 | |
| 121 | &usbhsehci { |
| 122 | #address-cells = <1>; |
| 123 | #size-cells = <0>; |
| 124 | |
| 125 | hub@2 { |
| 126 | compatible = "usb424,3503"; |
| 127 | reg = <2>; |
| 128 | #address-cells = <1>; |
| 129 | #size-cells = <0>; |
| 130 | |
| 131 | ethernet: ethernet@3 { |
| 132 | compatible = "usb424,7500"; |
| 133 | reg = <3>; |
| 134 | }; |
| 135 | }; |
| 136 | }; |