1 // SPDX-License-Identifier: GPL-2.0-only
2
3 /dts-v1/;
4
5 #include "msm8916-samsung-e2015-common.dtsi"
6 #include <dt-bindings/leds/common.h>
7
8 /*
9 * NOTE: The original firmware from Samsung ca
10 * variants.
11 * Unfortunately, the firmware is signed and c
12 * There seems to be no way to boot ARM64 kern
13 * moment, even though the hardware would supp
14 *
15 * However, it is possible to use this device
16 * instead. For clarity and build testing this
17 * to the other MSM8916 device trees. However,
18 * arch/arm/boot/dts/qcom-msm8916-samsung-gran
19 */
20
21 / {
22 model = "Samsung Galaxy Grand Max";
23 compatible = "samsung,grandmax", "qcom
24 chassis-type = "handset";
25
26 /delete-node/ gpio-hall-sensor;
27 /delete-node/ i2c-nfc;
28 /delete-node/ i2c-tkey;
29
30 gpio-leds {
31 compatible = "gpio-leds";
32 led-keyled {
33 function = LED_FUNCTIO
34 color = <LED_COLOR_ID_
35
36 gpios = <&tlmm 60 GPIO
37
38 pinctrl-names = "defau
39 pinctrl-0 = <&gpio_led
40 };
41 };
42 };
43
44 &battery {
45 charge-term-current-microamp = <150000
46 constant-charge-current-max-microamp =
47 constant-charge-voltage-max-microvolt
48 };
49
50 &blsp_i2c5 {
51 status = "okay";
52
53 touchscreen@50 {
54 compatible = "imagis,ist3038";
55 reg = <0x50>;
56
57 interrupts-extended = <&tlmm 1
58
59 touchscreen-size-x = <720>;
60 touchscreen-size-y = <1280>;
61
62 vdd-supply = <®_vdd_tsp_a>;
63 vddio-supply = <&pm8916_l6>;
64
65 pinctrl-0 = <&ts_int_default>;
66 pinctrl-names = "default";
67
68 linux,keycodes = <KEY_APPSELEC
69 };
70 };
71
72 ®_motor_vdd {
73 gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;
74 };
75
76 ®_touch_key {
77 status = "disabled"; /* Using Imagis t
78 };
79
80 &sound {
81 model = "samsung-gmax"; /* No secondar
82 };
83
84 &tlmm {
85 gpio_leds_default: gpio-led-default-st
86 pins = "gpio60";
87 function = "gpio";
88
89 drive-strength = <2>;
90 bias-disable;
91 };
92 };
93
94 &motor_en_default {
95 pins = "gpio72";
96 };
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