1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Google Villager board device tree source
4 *
5 * Copyright 2022 Google LLC.
6 */
7
8#include "sc7280-herobrine.dtsi"
9
10/*
11 * ADDITIONS TO FIXED REGULATORS DEFINED IN PARENT DEVICE TREE FILES
12 *
13 * Sort order matches the order in the parent files (parents before children).
14 */
15
16&pp3300_codec {
17	status = "okay";
18};
19
20/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
21
22ap_tp_i2c: &i2c0 {
23	status = "okay";
24	clock-frequency = <400000>;
25
26	trackpad: trackpad@2c {
27		compatible = "hid-over-i2c";
28		reg = <0x2c>;
29		pinctrl-names = "default";
30		pinctrl-0 = <&tp_int_odl>;
31
32		interrupt-parent = <&tlmm>;
33		interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
34
35		hid-descr-addr = <0x20>;
36		vcc-supply = <&pp3300_z1>;
37
38		wakeup-source;
39	};
40};
41
42ts_i2c: &i2c13 {
43	status = "okay";
44	clock-frequency = <400000>;
45
46	ap_ts: touchscreen@10 {
47		compatible = "elan,ekth6915";
48		reg = <0x10>;
49		pinctrl-names = "default";
50		pinctrl-0 = <&ts_int_conn>, <&ts_rst_conn>;
51
52		interrupt-parent = <&tlmm>;
53		interrupts = <55 IRQ_TYPE_LEVEL_LOW>;
54
55		reset-gpios = <&tlmm 54 GPIO_ACTIVE_LOW>;
56
57		vcc33-supply = <&ts_avdd>;
58	};
59};
60
61&ap_sar_sensor_i2c {
62	status = "okay";
63};
64
65&ap_sar_sensor0 {
66	status = "okay";
67};
68
69&ap_sar_sensor1 {
70	status = "okay";
71};
72
73&mdss_edp {
74	status = "okay";
75};
76
77&mdss_edp_phy {
78	status = "okay";
79};
80
81/* For nvme */
82&pcie1 {
83	status = "okay";
84};
85
86/* For nvme */
87&pcie1_phy {
88	status = "okay";
89};
90
91&pwmleds {
92	status = "okay";
93};
94
95/* For eMMC */
96&sdhc_1 {
97	status = "okay";
98};
99
100/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */
101
102&ts_rst_conn {
103	bias-disable;
104};
105
106/* PINCTRL - BOARD-SPECIFIC */
107
108/*
109 * Methodology for gpio-line-names:
110 * - If a pin goes to herobrine board and is named it gets that name.
111 * - If a pin goes to herobrine board and is not named, it gets no name.
112 * - If a pin is totally internal to Qcard then it gets Qcard name.
113 * - If a pin is not hooked up on Qcard, it gets no name.
114 */
115
116&pm8350c_gpios {
117	gpio-line-names = "FLASH_STROBE_1",		/* 1 */
118			  "AP_SUSPEND",
119			  "PM8008_1_RST_N",
120			  "",
121			  "",
122			  "",
123			  "PMIC_EDP_BL_EN",
124			  "PMIC_EDP_BL_PWM",
125			  "";
126};
127
128&tlmm {
129	gpio-line-names = "AP_TP_I2C_SDA",		/* 0 */
130			  "AP_TP_I2C_SCL",
131			  "SSD_RST_L",
132			  "PE_WAKE_ODL",
133			  "AP_SAR_SDA",
134			  "AP_SAR_SCL",
135			  "PRB_SC_GPIO_6",
136			  "TP_INT_ODL",
137			  "HP_I2C_SDA",
138			  "HP_I2C_SCL",
139
140			  "GNSS_L1_EN",			/* 10 */
141			  "GNSS_L5_EN",
142			  "SPI_AP_MOSI",
143			  "SPI_AP_MISO",
144			  "SPI_AP_CLK",
145			  "SPI_AP_CS0_L",
146			  /*
147			   * AP_FLASH_WP is crossystem ABI. Schematics
148			   * call it BIOS_FLASH_WP_OD.
149			   */
150			  "AP_FLASH_WP",
151			  "",
152			  "AP_EC_INT_L",
153			  "",
154
155			  "UF_CAM_RST_L",		/* 20 */
156			  "WF_CAM_RST_L",
157			  "UART_AP_TX_DBG_RX",
158			  "UART_DBG_TX_AP_RX",
159			  "",
160			  "PM8008_IRQ_1",
161			  "HOST2WLAN_SOL",
162			  "WLAN2HOST_SOL",
163			  "MOS_BT_UART_CTS",
164			  "MOS_BT_UART_RFR",
165
166			  "MOS_BT_UART_TX",		/* 30 */
167			  "MOS_BT_UART_RX",
168			  "PRB_SC_GPIO_32",
169			  "HUB_RST_L",
170			  "",
171			  "",
172			  "AP_SPI_FP_MISO",
173			  "AP_SPI_FP_MOSI",
174			  "AP_SPI_FP_CLK",
175			  "AP_SPI_FP_CS_L",
176
177			  "AP_EC_SPI_MISO",		/* 40 */
178			  "AP_EC_SPI_MOSI",
179			  "AP_EC_SPI_CLK",
180			  "AP_EC_SPI_CS_L",
181			  "LCM_RST_L",
182			  "EARLY_EUD_N",
183			  "",
184			  "DP_HOT_PLUG_DET",
185			  "IO_BRD_MLB_ID0",
186			  "IO_BRD_MLB_ID1",
187
188			  "IO_BRD_MLB_ID2",		/* 50 */
189			  "SSD_EN",
190			  "TS_I2C_SDA_CONN",
191			  "TS_I2C_CLK_CONN",
192			  "TS_RST_CONN",
193			  "TS_INT_CONN",
194			  "AP_I2C_TPM_SDA",
195			  "AP_I2C_TPM_SCL",
196			  "PRB_SC_GPIO_58",
197			  "PRB_SC_GPIO_59",
198
199			  "EDP_HOT_PLUG_DET_N",		/* 60 */
200			  "FP_TO_AP_IRQ_L",
201			  "",
202			  "AMP_EN",
203			  "CAM0_MCLK_GPIO_64",
204			  "CAM1_MCLK_GPIO_65",
205			  "WF_CAM_MCLK",
206			  "PRB_SC_GPIO_67",
207			  "FPMCU_BOOT0",
208			  "UF_CAM_SDA",
209
210			  "UF_CAM_SCL",			/* 70 */
211			  "",
212			  "",
213			  "WF_CAM_SDA",
214			  "WF_CAM_SCL",
215			  "",
216			  "",
217			  "EN_FP_RAILS",
218			  "FP_RST_L",
219			  "PCIE1_CLKREQ_ODL",
220
221			  "EN_PP3300_DX_EDP",		/* 80 */
222			  "SC_GPIO_81",
223			  "FORCED_USB_BOOT",
224			  "WCD_RESET_N",
225			  "MOS_WLAN_EN",
226			  "MOS_BT_EN",
227			  "MOS_SW_CTRL",
228			  "MOS_PCIE0_RST",
229			  "MOS_PCIE0_CLKREQ_N",
230			  "MOS_PCIE0_WAKE_N",
231
232			  "MOS_LAA_AS_EN",		/* 90 */
233			  "SD_CD_ODL",
234			  "",
235			  "",
236			  "MOS_BT_WLAN_SLIMBUS_CLK",
237			  "MOS_BT_WLAN_SLIMBUS_DAT0",
238			  "HP_MCLK",
239			  "HP_BCLK",
240			  "HP_DOUT",
241			  "HP_DIN",
242
243			  "HP_LRCLK",			/* 100 */
244			  "HP_IRQ",
245			  "",
246			  "",
247			  "GSC_AP_INT_ODL",
248			  "EN_PP3300_CODEC",
249			  "AMP_BCLK",
250			  "AMP_DIN",
251			  "AMP_LRCLK",
252			  "UIM1_DATA_GPIO_109",
253
254			  "UIM1_CLK_GPIO_110",		/* 110 */
255			  "UIM1_RESET_GPIO_111",
256			  "PRB_SC_GPIO_112",
257			  "UIM0_DATA",
258			  "UIM0_CLK",
259			  "UIM0_RST",
260			  "UIM0_PRESENT_ODL",
261			  "SDM_RFFE0_CLK",
262			  "SDM_RFFE0_DATA",
263			  "WF_CAM_EN",
264
265			  "FASTBOOT_SEL_0",		/* 120 */
266			  "SC_GPIO_121",
267			  "FASTBOOT_SEL_1",
268			  "SC_GPIO_123",
269			  "FASTBOOT_SEL_2",
270			  "SM_RFFE4_CLK_GRFC_8",
271			  "SM_RFFE4_DATA_GRFC_9",
272			  "WLAN_COEX_UART1_RX",
273			  "WLAN_COEX_UART1_TX",
274			  "PRB_SC_GPIO_129",
275
276			  "LCM_ID0",			/* 130 */
277			  "LCM_ID1",
278			  "",
279			  "SDR_QLINK_REQ",
280			  "SDR_QLINK_EN",
281			  "QLINK0_WMSS_RESET_N",
282			  "SMR526_QLINK1_REQ",
283			  "SMR526_QLINK1_EN",
284			  "SMR526_QLINK1_WMSS_RESET_N",
285			  "PRB_SC_GPIO_139",
286
287			  "SAR1_IRQ_ODL",		/* 140 */
288			  "SAR0_IRQ_ODL",
289			  "PRB_SC_GPIO_142",
290			  "",
291			  "WCD_SWR_TX_CLK",
292			  "WCD_SWR_TX_DATA0",
293			  "WCD_SWR_TX_DATA1",
294			  "WCD_SWR_RX_CLK",
295			  "WCD_SWR_RX_DATA0",
296			  "WCD_SWR_RX_DATA1",
297
298			  "DMIC01_CLK",			/* 150 */
299			  "DMIC01_DATA",
300			  "DMIC23_CLK",
301			  "DMIC23_DATA",
302			  "",
303			  "",
304			  "EC_IN_RW_ODL",
305			  "HUB_EN",
306			  "WCD_SWR_TX_DATA2",
307			  "",
308
309			  "",				/* 160 */
310			  "",
311			  "",
312			  "",
313			  "",
314			  "",
315			  "",
316			  "",
317			  "",
318			  "",
319
320			  "",				/* 170 */
321			  "MOS_BLE_UART_TX",
322			  "MOS_BLE_UART_RX",
323			  "",
324			  "",
325			  "";
326};
327