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 = <&tlmm 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 = <&tlmm 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 = <&tlmm 60 GPIO_ACTIVE_HIGH>;
45 enable-active-high;
46
47 pinctrl-names = "default";
48 pinctrl-0 = <&tkey_led_en_default>;
49 };
50 };
51
52 &accelerometer {
53 mount-matrix = "0", "1", "0",
54 "1", "0", "0",
55 "0", "0", "1";
56 };
57
58 &battery {
59 charge-term-current-microamp = <150000>;
60 constant-charge-current-max-microamp = <1000000>;
61 constant-charge-voltage-max-microvolt = <4350000>;
62 };
63
64 &blsp_i2c5 {
65 status = "okay";
66
67 touchscreen@20 {
68 compatible = "zinitix,bt541";
69
70 reg = <0x20>;
71 interrupt-parent = <&tlmm>;
72 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
73
74 touchscreen-size-x = <540>;
75 touchscreen-size-y = <960>;
76
77 vcca-supply = <®_vdd_tsp_a>;
78 vdd-supply = <&pm8916_l6>;
79
80 pinctrl-names = "default";
81 pinctrl-0 = <&ts_int_default>;
82 };
83 };
84
85 &clk_pwm {
86 status = "okay";
87 };
88
89 &mdss_dsi0 {
90 panel@0 {
91 reg = <0>;
92
93 compatible = "samsung,s6e88a0-ams452ef01";
94
95 vdd3-supply = <®_panel_vdd3>;
96 vci-supply = <&pm8916_l17>;
97 reset-gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>;
98
99 port {
100 panel_in: endpoint {
101 remote-endpoint = <&mdss_dsi0_out>;
102 };
103 };
104 };
105 };
106
107 &mdss_dsi0_out {
108 data-lanes = <0 1>;
109 remote-endpoint = <&panel_in>;
110 };
111
112 &touchkey {
113 vcc-supply = <®_touch_key>;
114 vdd-supply = <®_key_led>;
115 };
116
117 &vibrator {
118 status = "okay";
119 };
120
121 &wcnss {
122 status = "okay";
123 };
124
125 &wcnss_iris {
126 compatible = "qcom,wcn3620";
127 };
128
129 &wcnss_mem {
130 status = "okay";
131 };
132
133 &tlmm {
134 panel_vdd3_default: panel-vdd3-default-state {
135 pins = "gpio9";
136 function = "gpio";
137
138 drive-strength = <2>;
139 bias-disable;
140 };
141
142 tkey_en_default: tkey-en-default-state {
143 pins = "gpio86";
144 function = "gpio";
145
146 drive-strength = <2>;
147 bias-disable;
148 };
149
150 tkey_led_en_default: tkey-led-en-default-state {
151 pins = "gpio60";
152 function = "gpio";
153
154 drive-strength = <2>;
155 bias-disable;
156 };
157 };
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