1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "exynos4412-midas.dtsi"
4
5 / {
6 compatible = "samsung,n710x", "samsung,midas", "samsung,exynos4412", "samsung,exynos4";
7 model = "Samsung Galaxy Note 2 (GT-N7100, GT-N7105) based on Exynos4412";
8 chassis-type = "handset";
9
10 memory@40000000 {
11 device_type = "memory";
12 reg = <0x40000000 0x7fc00000>;
13 };
14
15 /* bootargs are passed in by bootloader */
16
17 cam_vdda_reg: voltage-regulator-10 {
18 compatible = "regulator-fixed";
19 regulator-name = "CAM_SENSOR_CORE_1.2V";
20 regulator-min-microvolt = <1200000>;
21 regulator-max-microvolt = <1200000>;
22 gpio = <&gpm4 1 GPIO_ACTIVE_HIGH>;
23 enable-active-high;
24 };
25 };
26
27 &buck9_reg {
28 maxim,ena-gpios = <&gpm1 0 GPIO_ACTIVE_HIGH>;
29 };
30
31 &cam_af_reg {
32 gpio = <&gpm1 1 GPIO_ACTIVE_HIGH>;
33 status = "okay";
34 };
35
36 &cam_io_reg {
37 gpio = <&gpm0 7 GPIO_ACTIVE_HIGH>;
38 status = "okay";
39 };
40
41 &i2c_3 {
42 samsung,i2c-sda-delay = <100>;
43 samsung,i2c-slave-addr = <0x10>;
44 samsung,i2c-max-bus-freq = <400000>;
45 pinctrl-0 = <&i2c3_bus>;
46 pinctrl-names = "default";
47 status = "okay";
48
49 touchscreen@48 {
50 compatible = "melfas,mms152";
51 reg = <0x48>;
52 interrupt-parent = <&gpm2>;
53 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
54 touchscreen-size-x = <720>;
55 touchscreen-size-y = <1280>;
56 avdd-supply = <&ldo23_reg>;
57 vdd-supply = <&ldo24_reg>;
58 };
59 };
60
61 &ldo13_reg {
62 regulator-name = "VCC_1.8V_LCD";
63 regulator-always-on;
64 };
65
66 &ldo25_reg {
67 regulator-name = "VCI_3.0V_LCD";
68 regulator-min-microvolt = <3000000>;
69 regulator-max-microvolt = <3000000>;
70 };
71
72 &s5c73m3 {
73 standby-gpios = <&gpm0 6 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */
74 vdda-supply = <&cam_vdda_reg>;
75 status = "okay";
76 };
77
78 &sound {
79 audio-routing = "HP", "HPOUT1L",
80 "HP", "HPOUT1R",
81
82 "SPK", "SPKOUTLN",
83 "SPK", "SPKOUTLP",
84
85 "RCV", "HPOUT2N",
86 "RCV", "HPOUT2P",
87
88 "HDMI", "LINEOUT1N",
89 "HDMI", "LINEOUT1P",
90
91 "LINE", "LINEOUT2N",
92 "LINE", "LINEOUT2P",
93
94 "IN1LP", "MICBIAS2",
95 "IN1LN", "MICBIAS2",
96 "Headset Mic", "MICBIAS2",
97
98 "IN1RP", "Sub Mic",
99 "IN1RN", "Sub Mic",
100
101 "IN2LP:VXRN", "Main Mic",
102 "IN2LN", "Main Mic",
103
104 "IN2RN", "FM In",
105 "IN2RP:VXRP", "FM In";
106 };
107
108 &submic_bias_reg {
109 regulator-always-on;
110 };
111
112 &touchkey_reg {
113 gpio = <&gpm0 5 GPIO_ACTIVE_HIGH>;
114 status = "okay";
115 };
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