1// SPDX-License-Identifier: GPL-2.0-only
2
3/dts-v1/;
4
5#include "msm8916-samsung-gt5-common.dtsi"
6
7/ {
8	model = "Samsung Galaxy Tab A 8.0 (2015)";
9	compatible = "samsung,gt58", "qcom,msm8916";
10	chassis-type = "tablet";
11
12	reg_5p4v: regulator-5p4v {
13		compatible = "regulator-fixed";
14		regulator-name = "vlcd_5p4v";
15		regulator-min-microvolt = <5400000>;
16		regulator-max-microvolt = <5400000>;
17
18		gpio = <&tlmm 8 GPIO_ACTIVE_HIGH>;
19		enable-active-high;
20
21		pinctrl-0 = <&buckbooster_en_default>;
22		pinctrl-names = "default";
23	};
24
25	reg_vdd_tsp: regulator-vdd-tsp {
26		compatible = "regulator-fixed";
27		regulator-name = "vdd_tsp";
28		regulator-min-microvolt = <3300000>;
29		regulator-max-microvolt = <3300000>;
30
31		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
32		enable-active-high;
33
34		pinctrl-0 = <&reg_tsp_en_default>;
35		pinctrl-names = "default";
36	};
37
38	i2c-amplifier {
39		compatible = "i2c-gpio";
40		sda-gpios = <&tlmm 55 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
41		scl-gpios = <&tlmm 56 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
42
43		pinctrl-0 = <&amp_i2c_default>;
44		pinctrl-names = "default";
45
46		#address-cells = <1>;
47		#size-cells = <0>;
48
49		speaker_codec: audio-codec@34 {
50			compatible = "nxp,tfa9895";
51			reg = <0x34>;
52			vddd-supply = <&pm8916_l5>;
53			sound-name-prefix = "Speaker";
54			#sound-dai-cells = <0>;
55		};
56	};
57
58	vibrator {
59		compatible = "gpio-vibrator";
60		enable-gpios = <&tlmm 76 GPIO_ACTIVE_HIGH>;
61
62		pinctrl-0 = <&vibrator_en_default>;
63		pinctrl-names = "default";
64	};
65};
66
67&blsp_i2c5 {
68	status = "okay";
69
70	touchscreen@20 {
71		compatible = "zinitix,bt532";
72		reg = <0x20>;
73		interrupt-parent = <&tlmm>;
74		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
75
76		touchscreen-size-x = <768>;
77		touchscreen-size-y = <1024>;
78
79		vcca-supply = <&reg_vdd_tsp>;
80		vdd-supply = <&pm8916_l6>;
81
82		pinctrl-0 = <&tsp_int_default>;
83		pinctrl-names = "default";
84	};
85};
86
87&gpu {
88	status = "okay";
89};
90
91&mdss {
92	status = "okay";
93};
94
95&mdss_dsi0 {
96	pinctrl-0 = <&mdss_default>;
97	pinctrl-1 = <&mdss_sleep>;
98	pinctrl-names = "default", "sleep";
99
100	panel@0 {
101		compatible = "samsung,lsl080al03", "samsung,s6d7aa0";
102		reg = <0>;
103
104		power-supply = <&reg_5p4v>;
105		vmipi-supply = <&pm8916_l5>;
106		reset-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>;
107
108		port {
109			panel_in: endpoint {
110				remote-endpoint = <&mdss_dsi0_out>;
111			};
112		};
113	};
114};
115
116&mdss_dsi0_out {
117	data-lanes = <0 1 2 3>;
118	remote-endpoint = <&panel_in>;
119};
120
121&sound {
122	model = "samsung-a2015";
123	pinctrl-0 = <&cdc_pdm_default &sec_mi2s_default &secondary_mic_default>;
124	pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_sleep &secondary_mic_default>;
125	pinctrl-names = "default", "sleep";
126};
127
128&tlmm {
129	amp_i2c_default: amp-i2c-default-state {
130		pins = "gpio55", "gpio56";
131		function = "gpio";
132		drive-strength = <2>;
133		bias-disable;
134	};
135
136	buckbooster_en_default: buckbooster-en-default-state {
137		pins = "gpio8";
138		function = "gpio";
139		drive-strength = <2>;
140		bias-disable;
141	};
142
143	mdss_default: mdss-default-state {
144		pins = "gpio97";
145		function = "gpio";
146		drive-strength = <8>;
147		bias-disable;
148	};
149
150	mdss_sleep: mdss-sleep-state {
151		pins = "gpio97";
152		function = "gpio";
153		drive-strength = <2>;
154		bias-pull-down;
155	};
156
157	reg_tsp_en_default: reg-tsp-en-default-state {
158		pins = "gpio73";
159		function = "gpio";
160		drive-strength = <2>;
161		bias-disable;
162	};
163
164	secondary_mic_default: secondary-mic-default-state {
165		pins = "gpio98";
166		function = "gpio";
167		drive-strength = <2>;
168		bias-disable;
169		output-high;
170	};
171
172	tsp_int_default: tsp-int-default-state {
173		pins = "gpio13";
174		function = "gpio";
175		drive-strength = <2>;
176		bias-disable;
177	};
178
179	vibrator_en_default: vibrator-en-default-state {
180		pins = "gpio76";
181		function = "gpio";
182		drive-strength = <2>;
183		bias-disable;
184	};
185};
186