1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Google Trogdor board device tree source
4 *
5 * Copyright 2020 Google LLC.
6 */
7
8/dts-v1/;
9
10#include "sc7180-trogdor.dtsi"
11#include "sc7180-trogdor-ti-sn65dsi86.dtsi"
12
13/ {
14	model = "Google Trogdor (rev1+)";
15	compatible = "google,trogdor", "qcom,sc7180";
16};
17
18&ap_tp_i2c {
19	status = "okay";
20};
21
22ap_ts_pen_1v8: &i2c4 {
23	status = "okay";
24	clock-frequency = <400000>;
25
26	ap_ts: touchscreen@10 {
27		compatible = "elan,ekth3500";
28		reg = <0x10>;
29		pinctrl-names = "default";
30		pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
31
32		interrupt-parent = <&tlmm>;
33		interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
34
35		vcc33-supply = <&pp3300_ts>;
36
37		reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
38	};
39};
40
41&panel {
42	compatible = "auo,b116xa01";
43};
44
45&pp3300_hub {
46	/* pp3300_l7c is used to power the USB hub */
47	/delete-property/regulator-always-on;
48	/delete-property/regulator-boot-on;
49};
50
51&pp3300_l7c {
52	regulator-always-on;
53	regulator-boot-on;
54};
55
56&sdhc_2 {
57	status = "okay";
58};
59
60&trackpad {
61	interrupts = <58 IRQ_TYPE_EDGE_FALLING>;
62};
63
64/* PINCTRL - modifications to sc7180-trogdor.dtsi */
65
66&trackpad_int_1v8_odl {
67	pinmux {
68		pins = "gpio58";
69	};
70
71	pinconf {
72		pins = "gpio58";
73	};
74};
75
76/* PINCTRL - board-specific pinctrl */
77
78&tlmm {
79	gpio-line-names = "ESIM_MISO",
80			  "ESIM_MOSI",
81			  "ESIM_CLK",
82			  "ESIM_CS_L",
83			  "FP_TO_AP_IRQ_L",
84			  "FP_RST_L",
85			  "AP_TP_I2C_SDA",
86			  "AP_TP_I2C_SCL",
87			  "TS_RESET_L",
88			  "TS_INT_L",
89			  "FPMCU_BOOT0",
90			  "EDP_BRIJ_IRQ",
91			  "AP_EDP_BKLTEN",
92			  "",
93			  "",
94			  "EDP_BRIJ_I2C_SDA",
95			  "EDP_BRIJ_I2C_SCL",
96			  "HUB_RST_L",
97			  "PEN_RST_ODL",
98			  "AP_RAM_ID1",
99			  "AP_RAM_ID2",
100			  "PEN_IRQ_L",
101			  "FPMCU_SEL",
102			  "AMP_EN",
103			  "P_SENSOR_INT_L",
104			  "AP_SAR_SENSOR_SDA",
105			  "AP_SAR_SENSOR_SCL",
106			  "",
107			  "HP_IRQ",
108			  "AP_RAM_ID0",
109			  "EN_PP3300_DX_EDP",
110			  "AP_BRD_ID2",
111			  "BRIJ_SUSPEND",
112			  "AP_BRD_ID0",
113			  "AP_H1_SPI_MISO",
114			  "AP_H1_SPI_MOSI",
115			  "AP_H1_SPI_CLK",
116			  "AP_H1_SPI_CS_L",
117			  "",
118			  "",
119			  "",
120			  "",
121			  "H1_AP_INT_ODL",
122			  "",
123			  "UART_AP_TX_DBG_RX",
124			  "UART_DBG_TX_AP_RX",
125			  "HP_I2C_SDA",
126			  "HP_I2C_SCL",
127			  "FORCED_USB_BOOT",
128			  "",
129			  "",
130			  "AMP_DIN",
131			  "PEN_PDCT_L",
132			  "HP_BCLK",
133			  "HP_LRCLK",
134			  "HP_DOUT",
135			  "HP_DIN",
136			  "HP_MCLK",
137			  "TRACKPAD_INT_1V8_ODL",
138			  "AP_EC_SPI_MISO",
139			  "AP_EC_SPI_MOSI",
140			  "AP_EC_SPI_CLK",
141			  "AP_EC_SPI_CS_L",
142			  "AP_SPI_CLK",
143			  "AP_SPI_MOSI",
144			  "AP_SPI_MISO",
145			  /*
146			   * AP_FLASH_WP_L is crossystem ABI. Schematics
147			   * call it BIOS_FLASH_WP_L.
148			   */
149			  "AP_FLASH_WP_L",
150			  "DBG_SPI_HOLD_L",
151			  "AP_SPI_CS0_L",
152			  "SD_CD_ODL",
153			  "",
154			  "",
155			  "",
156			  "",
157			  "",
158			  "UIM2_DATA",
159			  "UIM2_CLK",
160			  "UIM2_RST",
161			  "UIM2_PRESENT",
162			  "UIM1_DATA",
163			  "UIM1_CLK",
164			  "UIM1_RST",
165			  "",
166			  "EN_PP3300_CODEC",
167			  "EN_PP3300_HUB",
168			  "",
169			  "AP_SPI_FP_MISO",
170			  "AP_SPI_FP_MOSI",
171			  "AP_SPI_FP_CLK",
172			  "AP_SPI_FP_CS_L",
173			  "AP_SKU_ID1",
174			  "AP_RST_REQ",
175			  "",
176			  "AP_BRD_ID1",
177			  "AP_EC_INT_L",
178			  "",
179			  "",
180			  "",
181			  "",
182			  "",
183			  "",
184			  "",
185			  "",
186			  "",
187			  "EDP_BRIJ_EN",
188			  "AP_SKU_ID0",
189			  "",
190			  "",
191			  "",
192			  "",
193			  "",
194			  "",
195			  "",
196			  "",
197			  "",
198			  "AP_TS_PEN_I2C_SDA",
199			  "AP_TS_PEN_I2C_SCL",
200			  "DP_HOT_PLUG_DET",
201			  "EC_IN_RW_ODL";
202};
203