1// SPDX-License-Identifier: GPL-2.0-only 2 3/dts-v1/; 4 5#include "msm8916-samsung-a2015-common.dtsi" 6 7/ { 8 model = "Samsung Galaxy A3U (EUR)"; 9 compatible = "samsung,a3u-eur", "qcom,msm8916"; 10 chassis-type = "handset"; 11 12 reg_panel_vdd3: regulator-panel-vdd3 { 13 compatible = "regulator-fixed"; 14 regulator-name = "panel_vdd3"; 15 regulator-min-microvolt = <1800000>; 16 regulator-max-microvolt = <1800000>; 17 18 gpio = <&msmgpio 9 GPIO_ACTIVE_HIGH>; 19 enable-active-high; 20 21 pinctrl-names = "default"; 22 pinctrl-0 = <&panel_vdd3_default>; 23 }; 24 25 reg_touch_key: regulator-touch-key { 26 compatible = "regulator-fixed"; 27 regulator-name = "touch_key"; 28 regulator-min-microvolt = <2800000>; 29 regulator-max-microvolt = <2800000>; 30 31 gpio = <&msmgpio 86 GPIO_ACTIVE_HIGH>; 32 enable-active-high; 33 34 pinctrl-names = "default"; 35 pinctrl-0 = <&tkey_en_default>; 36 }; 37 38 reg_key_led: regulator-key-led { 39 compatible = "regulator-fixed"; 40 regulator-name = "key_led"; 41 regulator-min-microvolt = <3300000>; 42 regulator-max-microvolt = <3300000>; 43 44 gpio = <&msmgpio 60 GPIO_ACTIVE_HIGH>; 45 enable-active-high; 46 47 pinctrl-names = "default"; 48 pinctrl-0 = <&tkey_led_en_default>; 49 }; 50}; 51 52&touchkey { 53 vcc-supply = <®_touch_key>; 54 vdd-supply = <®_key_led>; 55}; 56 57&accelerometer { 58 mount-matrix = "0", "1", "0", 59 "1", "0", "0", 60 "0", "0", "1"; 61}; 62 63&blsp_i2c5 { 64 status = "okay"; 65 66 touchscreen@20 { 67 compatible = "zinitix,bt541"; 68 69 reg = <0x20>; 70 interrupt-parent = <&msmgpio>; 71 interrupts = <13 IRQ_TYPE_EDGE_FALLING>; 72 73 touchscreen-size-x = <540>; 74 touchscreen-size-y = <960>; 75 76 vdd-supply = <®_vdd_tsp>; 77 vddo-supply = <&pm8916_l6>; 78 79 pinctrl-names = "default"; 80 pinctrl-0 = <&ts_int_default>; 81 }; 82}; 83 84&dsi0 { 85 panel@0 { 86 reg = <0>; 87 88 compatible = "samsung,s6e88a0-ams452ef01"; 89 90 vdd3-supply = <®_panel_vdd3>; 91 vci-supply = <&pm8916_l17>; 92 reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>; 93 94 port { 95 panel_in: endpoint { 96 remote-endpoint = <&dsi0_out>; 97 }; 98 }; 99 }; 100}; 101 102&dsi0_out { 103 data-lanes = <0 1>; 104 remote-endpoint = <&panel_in>; 105}; 106 107&msmgpio { 108 panel_vdd3_default: panel-vdd3-default { 109 pins = "gpio9"; 110 function = "gpio"; 111 112 drive-strength = <2>; 113 bias-disable; 114 }; 115 116 tkey_en_default: tkey-en-default { 117 pins = "gpio86"; 118 function = "gpio"; 119 120 drive-strength = <2>; 121 bias-disable; 122 }; 123 124 tkey_led_en_default: tkey-led-en-default { 125 pins = "gpio60"; 126 function = "gpio"; 127 128 drive-strength = <2>; 129 bias-disable; 130 }; 131 132 ts_int_default: ts-int-default { 133 pins = "gpio13"; 134 function = "gpio"; 135 136 drive-strength = <2>; 137 bias-disable; 138 }; 139}; 140