1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/*
3 * Copyright 2021 Google LLC
4 */
5
6/dts-v1/;
7#include "mt8183-kukui.dtsi"
8#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
9
10/ {
11	ppvarn_lcd: ppvarn-lcd {
12		compatible = "regulator-fixed";
13		regulator-name = "ppvarn_lcd";
14		pinctrl-names = "default";
15		pinctrl-0 = <&ppvarn_lcd_en>;
16
17		enable-active-high;
18
19		gpio = <&pio 66 GPIO_ACTIVE_HIGH>;
20	};
21
22	ppvarp_lcd: ppvarp-lcd {
23		compatible = "regulator-fixed";
24		regulator-name = "ppvarp_lcd";
25		pinctrl-names = "default";
26		pinctrl-0 = <&ppvarp_lcd_en>;
27
28		enable-active-high;
29
30		gpio = <&pio 166 GPIO_ACTIVE_HIGH>;
31	};
32
33	pp1800_lcd: pp1800-lcd {
34		compatible = "regulator-fixed";
35		regulator-name = "pp1800_lcd";
36		pinctrl-names = "default";
37		pinctrl-0 = <&pp1800_lcd_en>;
38
39		enable-active-high;
40
41		gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
42	};
43};
44
45&i2c0 {
46	status = "okay";
47
48	touchscreen: touchscreen@10 {
49		compatible = "hid-over-i2c";
50		reg = <0x10>;
51		interrupt-parent = <&pio>;
52		interrupts = <155 IRQ_TYPE_LEVEL_LOW>;
53		pinctrl-names = "default";
54		pinctrl-0 = <&touch_default>;
55
56		post-power-on-delay-ms = <10>;
57		hid-descr-addr = <0x0001>;
58	};
59};
60
61&i2c2 {
62        pinctrl-names = "default";
63	pinctrl-0 = <&i2c2_pins>;
64	status = "okay";
65	clock-frequency = <400000>;
66	vbus-supply = <&mt6358_vcamio_reg>;
67
68	eeprom@58 {
69		compatible = "atmel,24c64";
70		reg = <0x58>;
71		pagesize = <32>;
72		vcc-supply = <&mt6358_vcamio_reg>;
73	};
74};
75
76&i2c4 {
77        pinctrl-names = "default";
78	pinctrl-0 = <&i2c4_pins>;
79	status = "okay";
80	clock-frequency = <400000>;
81	vbus-supply = <&mt6358_vcn18_reg>;
82
83	eeprom@54 {
84		compatible = "atmel,24c64";
85		reg = <0x54>;
86		pagesize = <32>;
87		vcc-supply = <&mt6358_vcn18_reg>;
88	};
89};
90
91&mt6358_vcama2_reg {
92	regulator-min-microvolt = <2800000>;
93	regulator-max-microvolt = <2800000>;
94};
95
96&pio {
97	/* 192 lines */
98	gpio-line-names =
99		"SPI_AP_EC_CS_L",
100		"SPI_AP_EC_MOSI",
101		"SPI_AP_EC_CLK",
102		"I2S3_DO",
103		"USB_PD_INT_ODL",
104		"",
105		"",
106		"",
107		"",
108		"IT6505_HPD_L",
109		"I2S3_TDM_D3",
110		"SOC_I2C6_1V8_SCL",
111		"SOC_I2C6_1V8_SDA",
112		"DPI_D0",
113		"DPI_D1",
114		"DPI_D2",
115		"DPI_D3",
116		"DPI_D4",
117		"DPI_D5",
118		"DPI_D6",
119		"DPI_D7",
120		"DPI_D8",
121		"DPI_D9",
122		"DPI_D10",
123		"DPI_D11",
124		"DPI_HSYNC",
125		"DPI_VSYNC",
126		"DPI_DE",
127		"DPI_CK",
128		"AP_MSDC1_CLK",
129		"AP_MSDC1_DAT3",
130		"AP_MSDC1_CMD",
131		"AP_MSDC1_DAT0",
132		"AP_MSDC1_DAT2",
133		"AP_MSDC1_DAT1",
134		"",
135		"",
136		"",
137		"",
138		"",
139		"",
140		"OTG_EN",
141		"DRVBUS",
142		"DISP_PWM",
143		"DSI_TE",
144		"LCM_RST_1V8",
145		"AP_CTS_WIFI_RTS",
146		"AP_RTS_WIFI_CTS",
147		"SOC_I2C5_1V8_SCL",
148		"SOC_I2C5_1V8_SDA",
149		"SOC_I2C3_1V8_SCL",
150		"SOC_I2C3_1V8_SDA",
151		"",
152		"",
153		"",
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		"SOC_I2C1_1V8_SDA",
181		"SOC_I2C0_1V8_SDA",
182		"SOC_I2C0_1V8_SCL",
183		"SOC_I2C1_1V8_SCL",
184		"AP_SPI_H1_MISO",
185		"AP_SPI_H1_CS_L",
186		"AP_SPI_H1_MOSI",
187		"AP_SPI_H1_CLK",
188		"I2S5_BCK",
189		"I2S5_LRCK",
190		"I2S5_DO",
191		"BOOTBLOCK_EN_L",
192		"MT8183_KPCOL0",
193		"SPI_AP_EC_MISO",
194		"UART_DBG_TX_AP_RX",
195		"UART_AP_TX_DBG_RX",
196		"I2S2_MCK",
197		"I2S2_BCK",
198		"CLK_5M_WCAM",
199		"CLK_2M_UCAM",
200		"I2S2_LRCK",
201		"I2S2_DI",
202		"SOC_I2C2_1V8_SCL",
203		"SOC_I2C2_1V8_SDA",
204		"SOC_I2C4_1V8_SCL",
205		"SOC_I2C4_1V8_SDA",
206		"",
207		"SCL8",
208		"SDA8",
209		"FCAM_PWDN_L",
210		"",
211		"",
212		"",
213		"",
214		"",
215		"",
216		"",
217		"",
218		"",
219		"",
220		"",
221		"",
222		"",
223		"",
224		"",
225		"",
226		"",
227		"",
228		"",
229		"",
230		"",
231		"",
232		"",
233		"",
234		"",
235		"I2S_PMIC",
236		"I2S_PMIC",
237		"I2S_PMIC",
238		"I2S_PMIC",
239		"I2S_PMIC",
240		"I2S_PMIC",
241		"I2S_PMIC",
242		"I2S_PMIC",
243		"",
244		"",
245		"",
246		"",
247		"",
248		"",
249		/*
250		 * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
251		 * call it BIOS_FLASH_WP_R_L.
252		 */
253		"AP_FLASH_WP_L",
254		"EC_AP_INT_ODL",
255		"IT6505_INT_ODL",
256		"H1_INT_OD_L",
257		"",
258		"",
259		"",
260		"",
261		"",
262		"",
263		"",
264		"AP_SPI_FLASH_MISO",
265		"AP_SPI_FLASH_CS_L",
266		"AP_SPI_FLASH_MOSI",
267		"AP_SPI_FLASH_CLK",
268		"DA7219_IRQ",
269		"",
270		"",
271		"",
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	ppvarp_lcd_en: ppvarp-lcd-en {
297		pins1 {
298			pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
299			output-low;
300		};
301	};
302
303	ppvarn_lcd_en: ppvarn-lcd-en {
304		pins1 {
305			pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
306			output-low;
307		};
308	};
309
310	pp1800_lcd_en: pp1800-lcd-en {
311		pins1 {
312			pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
313			output-low;
314		};
315	};
316
317	touch_default: touchdefault {
318		pin_irq {
319			pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
320			input-enable;
321			bias-pull-up;
322		};
323
324		touch_pin_reset: pin_reset {
325			pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
326
327			/*
328			 * The touchscreen driver doesn't currently support driving
329			 * this reset line.  By specifying output-high here
330			 * we're relying on the fact that this pin has a default
331			 * pulldown at boot (which makes sure the controller was in
332			 * reset if it was powered) and then we set it high here
333			 * to take it out of reset.  Better would be if the touchscreen
334			 * driver could control this and we could remove
335			 * "output-high" here.
336			 */
337			output-high;
338		};
339	};
340};
341
342&cros_ec {
343	keyboard-controller {
344		compatible = "google,cros-ec-keyb-switches";
345	};
346};
347
348&qca_wifi {
349	qcom,ath10k-calibration-variant = "GO_KODAMA";
350};
351
352&i2c_tunnel {
353        google,remote-bus = <2>;
354};
355