1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Google Kingoftown board device tree source
4 *
5 * Copyright 2021 Google LLC.
6 */
7
8 /dts-v1/;
9
10 #include "sc7180-trogdor.dtsi"
11 #include "sc7180-trogdor-parade-ps8640.dtsi"
12 #include "sc7180-trogdor-clamshell.dtsi"
13 #include "sc7180-trogdor-lte-sku.dtsi"
14 #include "sc7180-trogdor-rt5682s-sku.dtsi"
15
16 / {
17 model = "Google Kingoftown";
18 compatible = "google,kingoftown", "qcom,sc7180";
19 };
20
21 &ap_tp_i2c {
22 status = "okay";
23 };
24
25 ap_ts_pen_1v8: &i2c4 {
26 status = "okay";
27 clock-frequency = <400000>;
28
29 ap_ts: touchscreen@10 {
30 compatible = "elan,ekth3500";
31 reg = <0x10>;
32 pinctrl-names = "default";
33 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
34
35 interrupt-parent = <&tlmm>;
36 interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
37
38 vcc33-supply = <&pp3300_ts>;
39
40 reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
41 };
42 };
43
44 &keyboard_controller {
45 function-row-physmap = <
46 MATRIX_KEY(0x00, 0x02, 0) /* T1 */
47 MATRIX_KEY(0x03, 0x02, 0) /* T2 */
48 MATRIX_KEY(0x02, 0x02, 0) /* T3 */
49 MATRIX_KEY(0x01, 0x02, 0) /* T4 */
50 MATRIX_KEY(0x03, 0x04, 0) /* T5 */
51 MATRIX_KEY(0x02, 0x04, 0) /* T6 */
52 MATRIX_KEY(0x01, 0x04, 0) /* T7 */
53 MATRIX_KEY(0x02, 0x09, 0) /* T8 */
54 MATRIX_KEY(0x01, 0x09, 0) /* T9 */
55 MATRIX_KEY(0x00, 0x04, 0) /* T10 */
56 >;
57 linux,keymap = <
58 MATRIX_KEY(0x00, 0x02, KEY_BACK)
59 MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
60 MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
61 MATRIX_KEY(0x01, 0x02, KEY_SCALE)
62 MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
63 MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
64 MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
65 MATRIX_KEY(0x02, 0x09, KEY_MUTE)
66 MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
67 MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
68
69 CROS_STD_MAIN_KEYMAP
70 >;
71 };
72
73 &panel {
74 compatible = "edp-panel";
75 };
76
77 &pp3300_dx_edp {
78 gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
79 };
80
81 &wifi {
82 qcom,ath10k-calibration-variant = "GO_KINGOFTOWN";
83 };
84
85 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
86
87 &en_pp3300_dx_edp {
88 pins = "gpio67";
89 };
90
91 /* PINCTRL - board-specific pinctrl */
92
93 &tlmm {
94 gpio-line-names = "TP_INT_L", /* 0 */
95 "AP_RAM_ID0",
96 "AP_SKU_ID2",
97 "AP_RAM_ID1",
98 "",
99 "AP_RAM_ID2",
100 "AP_TP_I2C_SDA",
101 "AP_TP_I2C_SCL",
102 "TS_RESET_L",
103 "TS_INT_L",
104 "", /* 10 */
105 "EDP_BRIJ_IRQ",
106 "AP_EDP_BKLTEN",
107 "",
108 "",
109 "EDP_BRIJ_I2C_SDA",
110 "EDP_BRIJ_I2C_SCL",
111 "HUB_RST_L",
112 "",
113 "",
114 "", /* 20 */
115 "",
116 "",
117 "AMP_EN",
118 "",
119 "",
120 "",
121 "",
122 "HP_IRQ",
123 "",
124 "", /* 30 */
125 "AP_BRD_ID2",
126 "BRIJ_SUSPEND",
127 "AP_BRD_ID0",
128 "AP_H1_SPI_MISO",
129 "AP_H1_SPI_MOSI",
130 "AP_H1_SPI_CLK",
131 "AP_H1_SPI_CS_L",
132 "BT_UART_CTS",
133 "BT_UART_RTS",
134 "BT_UART_TXD", /* 40 */
135 "BT_UART_RXD",
136 "H1_AP_INT_ODL",
137 "",
138 "UART_AP_TX_DBG_RX",
139 "UART_DBG_TX_AP_RX",
140 "HP_I2C_SDA",
141 "HP_I2C_SCL",
142 "FORCED_USB_BOOT",
143 "AMP_BCLK",
144 "AMP_LRCLK", /* 50 */
145 "AMP_DIN",
146 "",
147 "HP_BCLK",
148 "HP_LRCLK",
149 "HP_DOUT",
150 "HP_DIN",
151 "HP_MCLK",
152 "AP_SKU_ID0",
153 "AP_EC_SPI_MISO",
154 "AP_EC_SPI_MOSI", /* 60 */
155 "AP_EC_SPI_CLK",
156 "AP_EC_SPI_CS_L",
157 "AP_SPI_CLK",
158 "AP_SPI_MOSI",
159 "AP_SPI_MISO",
160 /*
161 * AP_FLASH_WP_L is crossystem ABI. Schematics
162 * call it BIOS_FLASH_WP_L.
163 */
164 "AP_FLASH_WP_L",
165 "EN_PP3300_DX_EDP",
166 "AP_SPI_CS0_L",
167 "",
168 "", /* 70 */
169 "",
170 "",
171 "",
172 "EN_FP_RAILS",
173 "UIM2_DATA",
174 "UIM2_CLK",
175 "UIM2_RST",
176 "UIM2_PRESENT_L",
177 "UIM1_DATA",
178 "UIM1_CLK", /* 80 */
179 "UIM1_RST",
180 "",
181 "CODEC_PWR_EN",
182 "HUB_EN",
183 "",
184 "",
185 "",
186 "",
187 "",
188 "AP_SKU_ID1", /* 90 */
189 "AP_RST_REQ",
190 "",
191 "AP_BRD_ID1",
192 "AP_EC_INT_L",
193 "",
194 "",
195 "",
196 "",
197 "",
198 "", /* 100 */
199 "",
200 "",
201 "",
202 "EDP_BRIJ_EN",
203 "",
204 "",
205 "",
206 "",
207 "",
208 "", /* 110 */
209 "",
210 "",
211 "",
212 "",
213 "AP_TS_PEN_I2C_SDA",
214 "AP_TS_PEN_I2C_SCL",
215 "DP_HOT_PLUG_DET",
216 "EC_IN_RW_ODL";
217 };
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