1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 2
3 /dts-v1/; 3 /dts-v1/;
4 4
5 #include "msm8916-samsung-gt5-common.dtsi" 5 #include "msm8916-samsung-gt5-common.dtsi"
6 6
7 / { 7 / {
8 model = "Samsung Galaxy Tab A 8.0 (201 8 model = "Samsung Galaxy Tab A 8.0 (2015)";
9 compatible = "samsung,gt58", "qcom,msm 9 compatible = "samsung,gt58", "qcom,msm8916";
10 chassis-type = "tablet"; 10 chassis-type = "tablet";
11 11
12 reg_5p4v: regulator-5p4v { <<
13 compatible = "regulator-fixed" <<
14 regulator-name = "vlcd_5p4v"; <<
15 regulator-min-microvolt = <540 <<
16 regulator-max-microvolt = <540 <<
17 <<
18 gpio = <&tlmm 8 GPIO_ACTIVE_HI <<
19 enable-active-high; <<
20 <<
21 pinctrl-0 = <&buckbooster_en_d <<
22 pinctrl-names = "default"; <<
23 }; <<
24 <<
25 reg_vdd_tsp: regulator-vdd-tsp { 12 reg_vdd_tsp: regulator-vdd-tsp {
26 compatible = "regulator-fixed" 13 compatible = "regulator-fixed";
27 regulator-name = "vdd_tsp"; 14 regulator-name = "vdd_tsp";
28 regulator-min-microvolt = <330 15 regulator-min-microvolt = <3300000>;
29 regulator-max-microvolt = <330 16 regulator-max-microvolt = <3300000>;
30 17
31 gpio = <&tlmm 73 GPIO_ACTIVE_H 18 gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
32 enable-active-high; 19 enable-active-high;
33 20
34 pinctrl-0 = <®_tsp_en_defau 21 pinctrl-0 = <®_tsp_en_default>;
35 pinctrl-names = "default"; 22 pinctrl-names = "default";
36 }; 23 };
37 24
38 i2c-amplifier { <<
39 compatible = "i2c-gpio"; <<
40 sda-gpios = <&tlmm 55 (GPIO_AC <<
41 scl-gpios = <&tlmm 56 (GPIO_AC <<
42 <<
43 pinctrl-0 = <&_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,tfa9 <<
51 reg = <0x34>; <<
52 vddd-supply = <&pm8916 <<
53 sound-name-prefix = "S <<
54 #sound-dai-cells = <0> <<
55 }; <<
56 }; <<
57 <<
58 vibrator { 25 vibrator {
59 compatible = "gpio-vibrator"; 26 compatible = "gpio-vibrator";
60 enable-gpios = <&tlmm 76 GPIO_ 27 enable-gpios = <&tlmm 76 GPIO_ACTIVE_HIGH>;
61 28
62 pinctrl-0 = <&vibrator_en_defa 29 pinctrl-0 = <&vibrator_en_default>;
63 pinctrl-names = "default"; 30 pinctrl-names = "default";
64 }; 31 };
65 }; 32 };
66 33
67 &blsp_i2c5 { 34 &blsp_i2c5 {
68 status = "okay"; 35 status = "okay";
69 36
70 touchscreen@20 { 37 touchscreen@20 {
71 compatible = "zinitix,bt532"; 38 compatible = "zinitix,bt532";
72 reg = <0x20>; 39 reg = <0x20>;
73 interrupt-parent = <&tlmm>; 40 interrupt-parent = <&tlmm>;
74 interrupts = <13 IRQ_TYPE_EDGE 41 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
75 42
76 touchscreen-size-x = <768>; 43 touchscreen-size-x = <768>;
77 touchscreen-size-y = <1024>; 44 touchscreen-size-y = <1024>;
78 linux,keycodes = <KEY_APPSELEC <<
79 45
80 vcca-supply = <®_vdd_tsp>; 46 vcca-supply = <®_vdd_tsp>;
81 vdd-supply = <&pm8916_l6>; 47 vdd-supply = <&pm8916_l6>;
82 48
83 pinctrl-0 = <&tsp_int_default> 49 pinctrl-0 = <&tsp_int_default>;
84 pinctrl-names = "default"; 50 pinctrl-names = "default";
85 }; 51 };
86 }; 52 };
87 53
88 &gpu { <<
89 status = "okay"; <<
90 }; <<
91 <<
92 &mdss { <<
93 status = "okay"; <<
94 }; <<
95 <<
96 &mdss_dsi0 { <<
97 pinctrl-0 = <&mdss_default>; <<
98 pinctrl-1 = <&mdss_sleep>; <<
99 pinctrl-names = "default", "sleep"; <<
100 <<
101 panel@0 { <<
102 compatible = "samsung,lsl080al <<
103 reg = <0>; <<
104 <<
105 power-supply = <®_5p4v>; <<
106 vmipi-supply = <&pm8916_l5>; <<
107 reset-gpios = <&tlmm 97 GPIO_A <<
108 <<
109 port { <<
110 panel_in: endpoint { <<
111 remote-endpoin <<
112 }; <<
113 }; <<
114 }; <<
115 }; <<
116 <<
117 &mdss_dsi0_out { <<
118 data-lanes = <0 1 2 3>; <<
119 remote-endpoint = <&panel_in>; <<
120 }; <<
121 <<
122 &sound { <<
123 model = "samsung-a2015"; <<
124 pinctrl-0 = <&cdc_pdm_default &sec_mi2 <<
125 pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_ <<
126 pinctrl-names = "default", "sleep"; <<
127 }; <<
128 <<
129 &tlmm { 54 &tlmm {
130 amp_i2c_default: amp-i2c-default-state <<
131 pins = "gpio55", "gpio56"; <<
132 function = "gpio"; <<
133 drive-strength = <2>; <<
134 bias-disable; <<
135 }; <<
136 <<
137 buckbooster_en_default: buckbooster-en <<
138 pins = "gpio8"; <<
139 function = "gpio"; <<
140 drive-strength = <2>; <<
141 bias-disable; <<
142 }; <<
143 <<
144 mdss_default: mdss-default-state { <<
145 pins = "gpio97"; <<
146 function = "gpio"; <<
147 drive-strength = <8>; <<
148 bias-disable; <<
149 }; <<
150 <<
151 mdss_sleep: mdss-sleep-state { <<
152 pins = "gpio97"; <<
153 function = "gpio"; <<
154 drive-strength = <2>; <<
155 bias-pull-down; <<
156 }; <<
157 <<
158 reg_tsp_en_default: reg-tsp-en-default 55 reg_tsp_en_default: reg-tsp-en-default-state {
159 pins = "gpio73"; 56 pins = "gpio73";
160 function = "gpio"; 57 function = "gpio";
161 drive-strength = <2>; 58 drive-strength = <2>;
162 bias-disable; 59 bias-disable;
163 }; <<
164 <<
165 secondary_mic_default: secondary-mic-d <<
166 pins = "gpio98"; <<
167 function = "gpio"; <<
168 drive-strength = <2>; <<
169 bias-disable; <<
170 output-high; <<
171 }; 60 };
172 61
173 tsp_int_default: tsp-int-default-state 62 tsp_int_default: tsp-int-default-state {
174 pins = "gpio13"; 63 pins = "gpio13";
175 function = "gpio"; 64 function = "gpio";
176 drive-strength = <2>; 65 drive-strength = <2>;
177 bias-disable; 66 bias-disable;
178 }; 67 };
179 68
180 vibrator_en_default: vibrator-en-defau 69 vibrator_en_default: vibrator-en-default-state {
181 pins = "gpio76"; 70 pins = "gpio76";
182 function = "gpio"; 71 function = "gpio";
183 drive-strength = <2>; 72 drive-strength = <2>;
184 bias-disable; 73 bias-disable;
185 }; 74 };
186 }; 75 };
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