1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Google Evoker board device tree source
4 *
5 * Copyright 2022 Google LLC.
6 */
7
8 #include "sc7280-herobrine.dtsi"
9 #include "sc7280-herobrine-audio-rt5682-3mic.dtsi"
10
11 /*
12 * ADDITIONS TO FIXED REGULATORS DEFINED IN PARENT DEVICE TREE FILES
13 *
14 * Sort order matches the order in the parent files (parents before children).
15 */
16
17 &pp3300_codec {
18 status = "okay";
19 };
20
21 /* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
22
23 ap_tp_i2c: &i2c0 {
24 status = "okay";
25 clock-frequency = <400000>;
26
27 trackpad: trackpad@15 {
28 compatible = "elan,ekth3000";
29 reg = <0x15>;
30 pinctrl-names = "default";
31 pinctrl-0 = <&tp_int_odl>;
32
33 interrupt-parent = <&tlmm>;
34 interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
35
36 vcc-supply = <&pp3300_z1>;
37
38 wakeup-source;
39 };
40 };
41
42 ts_i2c: &i2c13 {
43 status = "okay";
44 clock-frequency = <400000>;
45
46 ap_ts: touchscreen@5d {
47 compatible = "goodix,gt7986u", "goodix,gt7375p";
48 reg = <0x5d>;
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 vdd-supply = <&ts_avdd>;
58 mainboard-vddio-supply = <&ts_avccio>;
59 };
60 };
61
62 &ap_sar_sensor_i2c {
63 status = "okay";
64 };
65
66 &ap_sar_sensor0 {
67 status = "okay";
68 };
69
70 &ap_sar_sensor1 {
71 status = "okay";
72 };
73
74 &mdss_edp {
75 status = "okay";
76 };
77
78 &mdss_edp_phy {
79 status = "okay";
80 };
81
82 /* For nvme */
83 &pcie1 {
84 status = "okay";
85 };
86
87 /* For nvme */
88 &pcie1_phy {
89 status = "okay";
90 };
91
92 &pwmleds {
93 status = "okay";
94 };
95
96 /* For eMMC */
97 &sdhc_1 {
98 status = "okay";
99 };
100
101 /* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */
102
103 &ts_rst_conn {
104 bias-disable;
105 };
106
107 /* PINCTRL - BOARD-SPECIFIC */
108
109 /*
110 * Methodology for gpio-line-names:
111 * - If a pin goes to herobrine board and is named it gets that name.
112 * - If a pin goes to herobrine board and is not named, it gets no name.
113 * - If a pin is totally internal to Qcard then it gets Qcard name.
114 * - If a pin is not hooked up on Qcard, it gets no name.
115 */
116
117 &pm8350c_gpios {
118 gpio-line-names = "FLASH_STROBE_1", /* 1 */
119 "AP_SUSPEND",
120 "PM8008_1_RST_N",
121 "",
122 "",
123 "",
124 "PMIC_EDP_BL_EN",
125 "PMIC_EDP_BL_PWM",
126 "";
127 };
128
129 &tlmm {
130 gpio-line-names = "AP_TP_I2C_SDA", /* 0 */
131 "AP_TP_I2C_SCL",
132 "SSD_RST_L",
133 "PE_WAKE_ODL",
134 "AP_SAR_SDA",
135 "AP_SAR_SCL",
136 "PRB_SC_GPIO_6",
137 "TP_INT_ODL",
138 "HP_I2C_SDA",
139 "HP_I2C_SCL",
140
141 "GNSS_L1_EN", /* 10 */
142 "GNSS_L5_EN",
143 "SPI_AP_MOSI",
144 "SPI_AP_MISO",
145 "SPI_AP_CLK",
146 "SPI_AP_CS0_L",
147 /*
148 * AP_FLASH_WP is crossystem ABI. Schematics
149 * call it BIOS_FLASH_WP_OD.
150 */
151 "AP_FLASH_WP",
152 "",
153 "AP_EC_INT_L",
154 "",
155
156 "UF_CAM_RST_L", /* 20 */
157 "WF_CAM_RST_L",
158 "UART_AP_TX_DBG_RX",
159 "UART_DBG_TX_AP_RX",
160 "",
161 "PM8008_IRQ_1",
162 "HOST2WLAN_SOL",
163 "WLAN2HOST_SOL",
164 "MOS_BT_UART_CTS",
165 "MOS_BT_UART_RFR",
166
167 "MOS_BT_UART_TX", /* 30 */
168 "MOS_BT_UART_RX",
169 "PRB_SC_GPIO_32",
170 "HUB_RST_L",
171 "",
172 "",
173 "AP_SPI_FP_MISO",
174 "AP_SPI_FP_MOSI",
175 "AP_SPI_FP_CLK",
176 "AP_SPI_FP_CS_L",
177
178 "AP_EC_SPI_MISO", /* 40 */
179 "AP_EC_SPI_MOSI",
180 "AP_EC_SPI_CLK",
181 "AP_EC_SPI_CS_L",
182 "LCM_RST_L",
183 "EARLY_EUD_N",
184 "",
185 "DP_HOT_PLUG_DET",
186 "IO_BRD_MLB_ID0",
187 "IO_BRD_MLB_ID1",
188
189 "IO_BRD_MLB_ID2", /* 50 */
190 "SSD_EN",
191 "TS_I2C_SDA_CONN",
192 "TS_I2C_CLK_CONN",
193 "TS_RST_CONN",
194 "TS_INT_CONN",
195 "AP_I2C_TPM_SDA",
196 "AP_I2C_TPM_SCL",
197 "PRB_SC_GPIO_58",
198 "PRB_SC_GPIO_59",
199
200 "EDP_HOT_PLUG_DET_N", /* 60 */
201 "FP_TO_AP_IRQ_L",
202 "",
203 "AMP_EN",
204 "CAM0_MCLK_GPIO_64",
205 "CAM1_MCLK_GPIO_65",
206 "WF_CAM_MCLK",
207 "PRB_SC_GPIO_67",
208 "FPMCU_BOOT0",
209 "UF_CAM_SDA",
210
211 "UF_CAM_SCL", /* 70 */
212 "",
213 "",
214 "WF_CAM_SDA",
215 "WF_CAM_SCL",
216 "",
217 "",
218 "EN_FP_RAILS",
219 "FP_RST_L",
220 "PCIE1_CLKREQ_ODL",
221
222 "EN_PP3300_DX_EDP", /* 80 */
223 "SC_GPIO_81",
224 "FORCED_USB_BOOT",
225 "WCD_RESET_N",
226 "MOS_WLAN_EN",
227 "MOS_BT_EN",
228 "MOS_SW_CTRL",
229 "MOS_PCIE0_RST",
230 "MOS_PCIE0_CLKREQ_N",
231 "MOS_PCIE0_WAKE_N",
232
233 "MOS_LAA_AS_EN", /* 90 */
234 "SD_CD_ODL",
235 "",
236 "",
237 "MOS_BT_WLAN_SLIMBUS_CLK",
238 "MOS_BT_WLAN_SLIMBUS_DAT0",
239 "HP_MCLK",
240 "HP_BCLK",
241 "HP_DOUT",
242 "HP_DIN",
243
244 "HP_LRCLK", /* 100 */
245 "HP_IRQ",
246 "",
247 "",
248 "GSC_AP_INT_ODL",
249 "EN_PP3300_CODEC",
250 "AMP_BCLK",
251 "AMP_DIN",
252 "AMP_LRCLK",
253 "UIM1_DATA_GPIO_109",
254
255 "UIM1_CLK_GPIO_110", /* 110 */
256 "UIM1_RESET_GPIO_111",
257 "PRB_SC_GPIO_112",
258 "UIM0_DATA",
259 "UIM0_CLK",
260 "UIM0_RST",
261 "UIM0_PRESENT_ODL",
262 "SDM_RFFE0_CLK",
263 "SDM_RFFE0_DATA",
264 "WF_CAM_EN",
265
266 "FASTBOOT_SEL_0", /* 120 */
267 "SC_GPIO_121",
268 "FASTBOOT_SEL_1",
269 "SC_GPIO_123",
270 "FASTBOOT_SEL_2",
271 "SM_RFFE4_CLK_GRFC_8",
272 "SM_RFFE4_DATA_GRFC_9",
273 "WLAN_COEX_UART1_RX",
274 "WLAN_COEX_UART1_TX",
275 "PRB_SC_GPIO_129",
276
277 "LCM_ID0", /* 130 */
278 "LCM_ID1",
279 "",
280 "SDR_QLINK_REQ",
281 "SDR_QLINK_EN",
282 "QLINK0_WMSS_RESET_N",
283 "SMR526_QLINK1_REQ",
284 "SMR526_QLINK1_EN",
285 "SMR526_QLINK1_WMSS_RESET_N",
286 "PRB_SC_GPIO_139",
287
288 "SAR1_IRQ_ODL", /* 140 */
289 "SAR0_IRQ_ODL",
290 "PRB_SC_GPIO_142",
291 "",
292 "WCD_SWR_TX_CLK",
293 "WCD_SWR_TX_DATA0",
294 "WCD_SWR_TX_DATA1",
295 "WCD_SWR_RX_CLK",
296 "WCD_SWR_RX_DATA0",
297 "WCD_SWR_RX_DATA1",
298
299 "DMIC01_CLK", /* 150 */
300 "DMIC01_DATA",
301 "DMIC23_CLK",
302 "DMIC23_DATA",
303 "",
304 "",
305 "EC_IN_RW_ODL",
306 "HUB_EN",
307 "WCD_SWR_TX_DATA2",
308 "",
309
310 "", /* 160 */
311 "",
312 "",
313 "",
314 "",
315 "",
316 "",
317 "",
318 "",
319 "",
320
321 "", /* 170 */
322 "MOS_BLE_UART_TX",
323 "MOS_BLE_UART_RX",
324 "",
325 "";
326 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.