1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /*
3 * Copyright 2019 Google LLC
4 */
5
6 #include "mt8183-kukui.dtsi"
7 #include "mt8183-kukui-audio-max98357a.dtsi"
8
9 / {
10 ppvarn_lcd: ppvarn-lcd {
11 compatible = "regulator-fixed";
12 regulator-name = "ppvarn_lcd";
13 pinctrl-names = "default";
14 pinctrl-0 = <&ppvarn_lcd_en>;
15
16 enable-active-high;
17
18 gpio = <&pio 66 GPIO_ACTIVE_HIGH>;
19 };
20
21 ppvarp_lcd: ppvarp-lcd {
22 compatible = "regulator-fixed";
23 regulator-name = "ppvarp_lcd";
24 pinctrl-names = "default";
25 pinctrl-0 = <&ppvarp_lcd_en>;
26
27 enable-active-high;
28
29 gpio = <&pio 166 GPIO_ACTIVE_HIGH>;
30 };
31
32 pp1800_lcd: pp1800-lcd {
33 compatible = "regulator-fixed";
34 regulator-name = "pp1800_lcd";
35 pinctrl-names = "default";
36 pinctrl-0 = <&pp1800_lcd_en>;
37
38 enable-active-high;
39
40 gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
41 };
42 };
43
44 &bluetooth {
45 firmware-name = "nvm_00440302_i2s_eu.bin";
46 };
47
48 &i2c0 {
49 status = "okay";
50
51 touchscreen4: touchscreen@5d {
52 compatible = "hid-over-i2c";
53 reg = <0x5d>;
54 pinctrl-names = "default";
55 pinctrl-0 = <&open_touch>;
56
57 interrupts-extended = <&pio 155 IRQ_TYPE_EDGE_FALLING>;
58
59 post-power-on-delay-ms = <10>;
60 hid-descr-addr = <0x0001>;
61 };
62 };
63
64 &mt6358_vcama2_reg {
65 regulator-min-microvolt = <2800000>;
66 regulator-max-microvolt = <2800000>;
67 };
68
69 &i2c2 {
70 pinctrl-names = "default";
71 pinctrl-0 = <&i2c2_pins>;
72 status = "okay";
73 clock-frequency = <400000>;
74 vbus-supply = <&mt6358_vcamio_reg>;
75
76 eeprom@58 {
77 compatible = "atmel,24c32";
78 reg = <0x58>;
79 pagesize = <32>;
80 vcc-supply = <&mt6358_vcama2_reg>;
81 };
82 };
83
84 &i2c4 {
85 pinctrl-names = "default";
86 pinctrl-0 = <&i2c4_pins>;
87 status = "okay";
88 clock-frequency = <400000>;
89 vbus-supply = <&mt6358_vcn18_reg>;
90
91 eeprom@54 {
92 compatible = "atmel,24c32";
93 reg = <0x54>;
94 pagesize = <32>;
95 vcc-supply = <&mt6358_vcn18_reg>;
96 };
97 };
98
99 &pio {
100 /* 192 lines */
101 gpio-line-names =
102 "SPI_AP_EC_CS_L",
103 "SPI_AP_EC_MOSI",
104 "SPI_AP_EC_CLK",
105 "I2S3_DO",
106 "USB_PD_INT_ODL",
107 "",
108 "",
109 "",
110 "",
111 "IT6505_HPD_L",
112 "I2S3_TDM_D3",
113 "SOC_I2C6_1V8_SCL",
114 "SOC_I2C6_1V8_SDA",
115 "DPI_D0",
116 "DPI_D1",
117 "DPI_D2",
118 "DPI_D3",
119 "DPI_D4",
120 "DPI_D5",
121 "DPI_D6",
122 "DPI_D7",
123 "DPI_D8",
124 "DPI_D9",
125 "DPI_D10",
126 "DPI_D11",
127 "DPI_HSYNC",
128 "DPI_VSYNC",
129 "DPI_DE",
130 "DPI_CK",
131 "AP_MSDC1_CLK",
132 "AP_MSDC1_DAT3",
133 "AP_MSDC1_CMD",
134 "AP_MSDC1_DAT0",
135 "AP_MSDC1_DAT2",
136 "AP_MSDC1_DAT1",
137 "",
138 "",
139 "",
140 "",
141 "",
142 "",
143 "OTG_EN",
144 "DRVBUS",
145 "DISP_PWM",
146 "DSI_TE",
147 "LCM_RST_1V8",
148 "AP_CTS_WIFI_RTS",
149 "AP_RTS_WIFI_CTS",
150 "SOC_I2C5_1V8_SCL",
151 "SOC_I2C5_1V8_SDA",
152 "SOC_I2C3_1V8_SCL",
153 "SOC_I2C3_1V8_SDA",
154 "",
155 "",
156 "",
157 "",
158 "",
159 "",
160 "",
161 "",
162 "",
163 "",
164 "",
165 "",
166 "",
167 "",
168 "",
169 "",
170 "",
171 "",
172 "",
173 "",
174 "",
175 "",
176 "",
177 "",
178 "",
179 "",
180 "",
181 "",
182 "",
183 "SOC_I2C1_1V8_SDA",
184 "SOC_I2C0_1V8_SDA",
185 "SOC_I2C0_1V8_SCL",
186 "SOC_I2C1_1V8_SCL",
187 "AP_SPI_H1_MISO",
188 "AP_SPI_H1_CS_L",
189 "AP_SPI_H1_MOSI",
190 "AP_SPI_H1_CLK",
191 "I2S5_BCK",
192 "I2S5_LRCK",
193 "I2S5_DO",
194 "BOOTBLOCK_EN_L",
195 "MT8183_KPCOL0",
196 "SPI_AP_EC_MISO",
197 "UART_DBG_TX_AP_RX",
198 "UART_AP_TX_DBG_RX",
199 "I2S2_MCK",
200 "I2S2_BCK",
201 "CLK_5M_WCAM",
202 "CLK_2M_UCAM",
203 "I2S2_LRCK",
204 "I2S2_DI",
205 "SOC_I2C2_1V8_SCL",
206 "SOC_I2C2_1V8_SDA",
207 "SOC_I2C4_1V8_SCL",
208 "SOC_I2C4_1V8_SDA",
209 "",
210 "SCL8",
211 "SDA8",
212 "FCAM_PWDN_L",
213 "",
214 "",
215 "",
216 "",
217 "",
218 "",
219 "",
220 "",
221 "",
222 "",
223 "",
224 "",
225 "",
226 "",
227 "",
228 "",
229 "",
230 "",
231 "",
232 "",
233 "",
234 "",
235 "",
236 "",
237 "",
238 "I2S_PMIC",
239 "I2S_PMIC",
240 "I2S_PMIC",
241 "I2S_PMIC",
242 "I2S_PMIC",
243 "I2S_PMIC",
244 "I2S_PMIC",
245 "I2S_PMIC",
246 "",
247 "",
248 "",
249 "",
250 "",
251 "",
252 /*
253 * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
254 * call it BIOS_FLASH_WP_R_L.
255 */
256 "AP_FLASH_WP_L",
257 "EC_AP_INT_ODL",
258 "IT6505_INT_ODL",
259 "H1_INT_OD_L",
260 "",
261 "",
262 "",
263 "",
264 "",
265 "",
266 "",
267 "AP_SPI_FLASH_MISO",
268 "AP_SPI_FLASH_CS_L",
269 "AP_SPI_FLASH_MOSI",
270 "AP_SPI_FLASH_CLK",
271 "DA7219_IRQ",
272 "",
273 "",
274 "",
275 "",
276 "",
277 "",
278 "",
279 "",
280 "",
281 "",
282 "",
283 "",
284 "",
285 "",
286 "",
287 "",
288 "",
289 "",
290 "",
291 "",
292 "",
293 "",
294 "",
295 "",
296 "",
297 "";
298
299 ppvarp_lcd_en: ppvarp-lcd-en {
300 pins1 {
301 pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
302 output-low;
303 };
304 };
305
306 ppvarn_lcd_en: ppvarn-lcd-en {
307 pins1 {
308 pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
309 output-low;
310 };
311 };
312
313 pp1800_lcd_en: pp1800-lcd-en {
314 pins1 {
315 pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
316 output-low;
317 };
318 };
319
320 open_touch: open_touch {
321 irq_pin {
322 pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
323 input-enable;
324 bias-pull-up;
325 };
326
327 rst_pin {
328 pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
329
330 /*
331 * The pen driver doesn't currently support driving
332 * this reset line. By specifying output-high here
333 * we're relying on the fact that this pin has a default
334 * pulldown at boot (which makes sure the pen was in
335 * reset if it was powered) and then we set it high here
336 * to take it out of reset. Better would be if the pen
337 * driver could control this and we could remove
338 * "output-high" here.
339 */
340 output-high;
341 };
342 };
343 };
344
345 &cros_ec {
346 cbas {
347 compatible = "google,cros-cbas";
348 };
349
350 keyboard-controller {
351 compatible = "google,cros-ec-keyb-switches";
352 };
353 };
354
355 &qca_wifi {
356 qcom,ath10k-calibration-variant = "LE_Krane";
357 };
358
359 &sound {
360 compatible = "mediatek,mt8183_mt6358_ts3a227_max98357";
361 };
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