xref: /openbmc/linux/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi (revision a1dff44b354c0e2721aeae075a287d07daf1c76b) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Google CoachZ board device tree source
4 *
5 * Copyright 2020 Google LLC.
6 */
7
8#include "sc7180.dtsi"
9
10ap_ec_spi: &spi6 {};
11ap_h1_spi: &spi0 {};
12
13#include "sc7180-trogdor.dtsi"
14
15/* Deleted nodes from trogdor.dtsi */
16
17/delete-node/ &alc5682;
18/delete-node/ &pp3300_codec;
19
20/ {
21	/* BOARD-SPECIFIC TOP LEVEL NODES */
22
23	adau7002: audio-codec-1 {
24		compatible = "adi,adau7002";
25		IOVDD-supply = <&pp1800_l15a>;
26		#sound-dai-cells = <0>;
27	};
28
29	thermal-zones {
30		skin_temp_thermal: skin-temp-thermal {
31			polling-delay-passive = <250>;
32			polling-delay = <0>;
33
34			thermal-sensors = <&pm6150_adc_tm 1>;
35			sustainable-power = <814>;
36
37			trips {
38				skin_temp_alert0: trip-point0 {
39					temperature = <42000>;
40					hysteresis = <1000>;
41					type = "passive";
42				};
43
44				skin_temp_alert1: trip-point1 {
45					temperature = <45000>;
46					hysteresis = <1000>;
47					type = "passive";
48				};
49
50				skin-temp-crit {
51					temperature = <60000>;
52					hysteresis = <1000>;
53					type = "critical";
54				};
55			};
56
57			cooling-maps {
58				map0 {
59					trip = <&skin_temp_alert0>;
60					cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
61							 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
62				};
63
64				map1 {
65					trip = <&skin_temp_alert1>;
66					cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
67							 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
68				};
69			};
70		};
71	};
72};
73
74&ap_spi_fp {
75	status = "okay";
76};
77
78&backlight {
79	pwms = <&cros_ec_pwm 0>;
80};
81
82&camcc {
83	status = "okay";
84};
85
86&cros_ec {
87	cros_ec_proximity: proximity {
88		compatible = "google,cros-ec-mkbp-proximity";
89		label = "proximity-wifi";
90	};
91};
92
93ap_ts_pen_1v8: &i2c4 {
94	status = "okay";
95	clock-frequency = <400000>;
96
97	ap_ts: touchscreen@5d {
98		compatible = "goodix,gt7375p";
99		reg = <0x5d>;
100		pinctrl-names = "default";
101		pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
102
103		interrupt-parent = <&tlmm>;
104		interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
105
106		reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
107
108		vdd-supply = <&pp3300_ts>;
109	};
110};
111
112&i2c7 {
113	status = "disabled";
114};
115
116&i2c9 {
117	status = "disabled";
118};
119
120&panel {
121	compatible = "boe,nv110wtm-n61";
122};
123
124&pm6150_adc {
125	skin-temp-thermistor@4e {
126		reg = <ADC5_AMUX_THM2_100K_PU>;
127		qcom,ratiometric;
128		qcom,hw-settle-time = <200>;
129	};
130};
131
132&pm6150_adc_tm {
133	status = "okay";
134
135	skin-temp-thermistor@1 {
136		reg = <1>;
137		io-channels = <&pm6150_adc ADC5_AMUX_THM2_100K_PU>;
138		qcom,ratiometric;
139		qcom,hw-settle-time-us = <200>;
140	};
141};
142
143&pp3300_dx_edp {
144	gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
145};
146
147&sdhc_2 {
148	status = "okay";
149};
150
151&sn65dsi86_out {
152	data-lanes = <0 1 2 3>;
153};
154
155&sound {
156	compatible = "google,sc7180-coachz";
157	model = "sc7180-adau7002-max98357a";
158	audio-routing = "PDM_DAT", "DMIC";
159
160	pinctrl-names = "default";
161	pinctrl-0 = <&dmic_clk_en>;
162};
163
164&sound_multimedia0_codec {
165	sound-dai = <&adau7002>;
166};
167
168/* PINCTRL - modifications to sc7180-trogdor.dtsi */
169
170&en_pp3300_dx_edp {
171	pinmux  {
172		pins = "gpio67";
173	};
174
175	pinconf {
176		pins = "gpio67";
177	};
178};
179
180&ts_reset_l {
181	pinconf {
182		/*
183		 * We want reset state by default and it will be up to the
184		 * driver to disable this when it's ready.
185		 */
186		output-low;
187	};
188};
189
190/* PINCTRL - board-specific pinctrl */
191
192&tlmm {
193	gpio-line-names = "HUB_RST_L",
194			  "AP_RAM_ID0",
195			  "AP_SKU_ID2",
196			  "AP_RAM_ID1",
197			  "FP_TO_AP_IRQ_L",
198			  "AP_RAM_ID2",
199			  "UF_CAM_EN",
200			  "WF_CAM_EN",
201			  "TS_RESET_L",
202			  "TS_INT_L",
203			  "FPMCU_BOOT0",
204			  "EDP_BRIJ_IRQ",
205			  "AP_EDP_BKLTEN",
206			  "UF_CAM_MCLK",
207			  "WF_CAM_CLK",
208			  "EDP_BRIJ_I2C_SDA",
209			  "EDP_BRIJ_I2C_SCL",
210			  "UF_CAM_SDA",
211			  "UF_CAM_SCL",
212			  "WF_CAM_SDA",
213			  "WF_CAM_SCL",
214			  "WLC_IRQ",
215			  "FP_RST_L",
216			  "AMP_EN",
217			  "WLC_NRST",
218			  "AP_SAR_SENSOR_SDA",
219			  "AP_SAR_SENSOR_SCL",
220			  "",
221			  "",
222			  "WF_CAM_RST_L",
223			  "UF_CAM_RST_L",
224			  "AP_BRD_ID2",
225			  "BRIJ_SUSPEND",
226			  "AP_BRD_ID0",
227			  "AP_H1_SPI_MISO",
228			  "AP_H1_SPI_MOSI",
229			  "AP_H1_SPI_CLK",
230			  "AP_H1_SPI_CS_L",
231			  "",
232			  "",
233			  "",
234			  "",
235			  "H1_AP_INT_ODL",
236			  "",
237			  "UART_AP_TX_DBG_RX",
238			  "UART_DBG_TX_AP_RX",
239			  "",
240			  "",
241			  "FORCED_USB_BOOT",
242			  "AMP_BCLK",
243			  "AMP_LRCLK",
244			  "AMP_DIN",
245			  "",
246			  "HP_BCLK",
247			  "HP_LRCLK",
248			  "HP_DOUT",
249			  "HP_DIN",
250			  "HP_MCLK",
251			  "AP_SKU_ID0",
252			  "AP_EC_SPI_MISO",
253			  "AP_EC_SPI_MOSI",
254			  "AP_EC_SPI_CLK",
255			  "AP_EC_SPI_CS_L",
256			  "AP_SPI_CLK",
257			  "AP_SPI_MOSI",
258			  "AP_SPI_MISO",
259			  /*
260			   * AP_FLASH_WP_L is crossystem ABI. Schematics
261			   * call it BIOS_FLASH_WP_L.
262			   */
263			  "AP_FLASH_WP_L",
264			  "EN_PP3300_DX_EDP",
265			  "AP_SPI_CS0_L",
266			  "SD_CD_ODL",
267			  "",
268			  "",
269			  "",
270			  "",
271			  "EN_FP_RAILS",
272			  "UIM2_DATA",
273			  "UIM2_CLK",
274			  "UIM2_RST",
275			  "UIM2_PRESENT_L",
276			  "UIM1_DATA",
277			  "UIM1_CLK",
278			  "UIM1_RST",
279			  "",
280			  "",
281			  "HUB_EN",
282			  "",
283			  "AP_SPI_FP_MISO",
284			  "AP_SPI_FP_MOSI",
285			  "AP_SPI_FP_CLK",
286			  "AP_SPI_FP_CS_L",
287			  "AP_SKU_ID1",
288			  "AP_RST_REQ",
289			  "",
290			  "AP_BRD_ID1",
291			  "AP_EC_INT_L",
292			  "",
293			  "",
294			  "",
295			  "",
296			  "",
297			  "",
298			  "",
299			  "",
300			  "",
301			  "EDP_BRIJ_EN",
302			  "",
303			  "",
304			  "",
305			  "",
306			  "",
307			  "",
308			  "",
309			  "",
310			  "",
311			  "",
312			  "AP_TS_PEN_I2C_SDA",
313			  "AP_TS_PEN_I2C_SCL",
314			  "DP_HOT_PLUG_DET",
315			  "EC_IN_RW_ODL";
316
317	dmic_clk_en: dmic_clk_en {
318		pinmux {
319			pins = "gpio83";
320			function = "gpio";
321		};
322
323		pinconf {
324			pins = "gpio83";
325			drive-strength = <8>;
326			bias-pull-up;
327		};
328	};
329};
330