xref: /linux/scripts/dtc/include-prefixes/arm64/qcom/apq8039-t2.dts (revision ec71f661a572a770d7c861cd52a50cbbb0e1a8d1) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (c) 2015, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2020-2023, Linaro Ltd.
5 *
6 */
7
8/dts-v1/;
9
10#include "msm8939.dtsi"
11#include "msm8939-pm8916.dtsi"
12#include <dt-bindings/arm/qcom,ids.h>
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
15#include <dt-bindings/sound/apq8016-lpass.h>
16
17/ {
18	model = "Square, Inc. T2 Devkit";
19	compatible = "square,apq8039-t2", "qcom,msm8939";
20
21	qcom,board-id = <0x53 0x54>;
22	qcom,msm-id = <QCOM_ID_APQ8039 0x30000>;
23
24	aliases {
25		mmc0 = &sdhc_1;
26		mmc1 = &sdhc_2;
27		serial0 = &blsp_uart1;
28		serial1 = &blsp_uart2;
29	};
30
31	bl: backlight {
32		compatible = "gpio-backlight";
33		pinctrl-0 = <&pinctrl_backlight>;
34		pinctrl-names = "default";
35		gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
36	};
37
38	chosen {
39		stdout-path = "serial1:115200n8";
40	};
41
42	vreg_lcd_avdd_reg: lcd-avdd-regulator {
43		compatible = "regulator-fixed";
44		regulator-name = "lcd_avdd";
45		regulator-min-microvolt = <5600000>;
46		regulator-max-microvolt = <5600000>;
47		pinctrl-0 = <&pinctrl_lcd_avdd_reg>;
48		pinctrl-names = "default";
49		gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
50		startup-delay-us = <300>;
51		enable-active-high;
52	};
53
54	vreg_lcd_avee_reg: lcd-avee-regulator {
55		compatible = "regulator-fixed";
56		regulator-name = "lcd_avee";
57		regulator-min-microvolt = <5600000>;
58		regulator-max-microvolt = <5600000>;
59		pinctrl-0 = <&pinctrl_lcd_avee_reg>;
60		pinctrl-names = "default";
61		gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>;
62		startup-delay-us = <300>;
63		enable-active-high;
64	};
65
66	vreg_lcd_iovcc_reg: lcd-iovcc-regulator {
67		compatible = "regulator-fixed";
68		regulator-name = "lcd_iovcc";
69		regulator-min-microvolt = <1800000>;
70		regulator-max-microvolt = <1800000>;
71		pinctrl-0 = <&pinctrl_lcd_iovcc_reg>;
72		pinctrl-names = "default";
73		gpio = <&tlmm 9 GPIO_ACTIVE_HIGH>;
74		startup-delay-us = <300>;
75		enable-active-high;
76	};
77};
78
79&blsp_i2c1 {
80	status = "okay";
81};
82
83&blsp_i2c2 {
84	status = "okay";
85};
86
87&blsp_i2c3 {
88	status = "okay";
89
90	typec_pd: usb-pd@38 {
91		compatible = "ti,tps6598x";
92		reg = <0x38>;
93
94		interrupt-parent = <&tlmm>;
95		interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
96		interrupt-names = "irq";
97
98		pinctrl-names = "default";
99		pinctrl-0 = <&typec_irq>;
100
101		typec_con: connector {
102			compatible = "usb-c-connector";
103			label = "USB-C";
104
105			port {
106				typec_ep: endpoint {
107					remote-endpoint = <&otg_ep>;
108				};
109			};
110		};
111	};
112};
113
114&blsp_i2c5 {
115	status = "okay";
116};
117
118&blsp_uart1 {
119	pinctrl-0 = <&blsp_uart1_default>;
120	pinctrl-1 = <&blsp_uart1_sleep>;
121	pinctrl-names = "default", "sleep";
122	status = "okay";
123};
124
125&blsp_uart2 {
126	pinctrl-0 = <&blsp_uart2_console_default>;
127	pinctrl-1 = <&blsp_uart2_console_sleep>;
128	pinctrl-names = "default", "sleep";
129	status = "okay";
130};
131
132&gpu {
133	status = "okay";
134};
135
136&lpass {
137	status = "okay";
138};
139
140&lpass_codec {
141	status = "okay";
142};
143
144&mdss {
145	status = "okay";
146};
147
148&pm8916_codec {
149	qcom,hphl-jack-type-normally-open;
150	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
151	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
152	status = "okay";
153};
154
155&pm8916_gpios {
156	gpio-line-names =
157		"PM_GPIO1",     /* WIFI_GPIO1_PRE */
158		"PM_GPIO2",     /* WIFI_GPIO2_PRE */
159		"PM_GPIO3",
160		"PM_GPIO4";
161};
162
163&sdhc_1 {
164	status = "okay";
165};
166
167&sound {
168	model = "apq8039-square-sndcard";
169	audio-routing = "AMIC2", "MIC BIAS Internal2";
170	pinctrl-names = "default", "sleep";
171	pinctrl-0 = <&cdc_pdm_default>;
172	pinctrl-1 = <&cdc_pdm_sleep>;
173
174	internal-codec-playback-dai-link {
175		link-name = "WCD";
176		cpu {
177			sound-dai = <&lpass MI2S_PRIMARY>;
178		};
179		codec {
180			sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
181		};
182	};
183
184	internal-codec-capture-dai-link {
185		link-name = "WCD-Capture";
186		cpu {
187			sound-dai = <&lpass MI2S_TERTIARY>;
188		};
189		codec {
190			sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
191		};
192	};
193};
194
195/*
196 * Line names are taken from the schematic of T2, Ver X03.
197 * July 14, 2018. Page 4 in particular.
198 */
199&tlmm {
200	gpio-line-names =
201		"APQ_UART1_TX",		/* GPIO_0 */
202		"APQ_UART1_RX",
203		"APQ_I2C1_SDA",
204		"APQ_I2C1_SCL",
205		"APQ_UART2_TX_1V8",
206		"APQ_UART2_RX_1V8",
207		"APQ_I2C2_SDA",
208		"APQ_I2C2_SCL",
209		"NC",
210		"APQ_LCD_IOVCC_EN",
211		"APQ_I2C3_SDA",		/* GPIO_10 */
212		"APQ_I2C3_SCL",
213		"TOUCH_RST_1V8_L",
214		"NC",
215		"APQ_I2C4_SDA",
216		"APQ_I2C4_SCL",
217		"APQ_ID5",
218		"USB_DISCONNECT",
219		"APQ_I2C5_SDA",
220		"APQ_I2C5_SCL",
221		"APQ_USBC_SPI_MOSI",	/* GPIO_20 */
222		"APQ_USBC_SPI_MISO",
223		"APQ_USBC_SPI_SS_L",
224		"APQ_USBC_SPI_CLK",
225		"APQ_LCD_TE0",
226		"APQ_LCD_RST_L",
227		"NC",
228		"NC",
229		"ACCELEROMETER_INT1",
230		"APQ_CAM_I2C0_SDA",
231		"APQ_CAM_I2C0_SCL",	/* GPIO_30 */
232		"ACCELEROMETER_INT2",
233		"NC",
234		"NC",
235		"NC",
236		"APQ_K21_RST_1V8_L",
237		"NC",
238		"APQ_EDL_1V8",
239		"TP145",
240		"BT_SSBI",
241		"NC",			/* GPIO_40 */
242		"NC",
243		"NC",
244		"NC",
245		"NC",
246		"NC",
247		"NC",
248		"BT_CTRL",
249		"BT_DAT",
250		"PWR_GPIO_IN",
251		"PWR_GPIO_OUT",		/* GPIO_50 */
252		"CARD_DET_MLB_L",
253		"HALL_SENSOR",
254		"TP63",
255		"TP64",
256		"TP65",
257		"NC",
258		"NC",
259		"NC",
260		"NC",
261		"NC",			/* GPIO_60 */
262		"NC",
263		"APQ_K21_GPIO0_1V8",
264		"CDC_PDM_CLK",
265		"CDC_PDM_SYNC",
266		"CDC_PDM_TX",
267		"CDC_PDM_RX0",
268		"CDC_PDM_RX1",
269		"CDC_PDM_RX2",
270		"APQ_K21_GPIO1_1V8",
271		"NC",			/* GPIO_70 */
272		"APQ_HUB_SEL_1V8",
273		"APQ_K21_GPIO2_1V8",
274		"APQ_K21_GPIO3_1V8",
275		"APQ_ID0",
276		"APQ_ID1",
277		"APQ_ID2",
278		"APQ_ID3",
279		"APQ_ID4",
280		"APQ_HUB_SUSP_IND",
281		"BOOT_CONFIG_0",	/* GPIO_80 */
282		"BOOT_CONFIG_1",
283		"BOOT_CONFIG_2",
284		"BOOT_CONFIG_3",
285		"NC",
286		"NC",
287		"APQ_LCD_AVDD_EN",
288		"APQ_LCD_AVEE_EN",
289		"TP70",
290		"NC",
291		"APQ_DEBUG0",		/* GPIO_90 */
292		"APQ_DEBUG1",
293		"APQ_DEBUG2",
294		"APQ_DEBUG3",
295		"TP165",
296		"NC",
297		"APQ_LNA_PWR_EN",
298		"NC",
299		"APQ_LCD_BL_EN",
300		"NC",
301		"APQ_LCD_ID0",		/* GPIO_100 */
302		"APQ_LCD_ID1",
303		"USBC_GPIO5_1V8",
304		"NC",
305		"NC",
306		"NC",
307		"APQ_HUB_RST_1V8_L",
308		"USBC_I2C_IRQ_1V8_L",
309		"SPE_PWR_EN",
310		"NC",
311		"APQ_USB_ID",		/* GPIO_110 */
312		"APQ_EXT_BUCK_VSEL",
313		"APQ_USB_ID_OUT",
314		"NC",
315		"PRNT_RST_L",
316		"APQ_CRQ_I2C_RDY_1V8",
317		"TYPEC_RST_1V8_H",
318		"CHG_BACKPWR_EN",
319		"CHG_PROCHOT_L",
320		"NC",
321		"USBC_GPIO7_1V8",	/* GPIO_120 */
322		"NC";
323
324	blsp_uart1_default: blsp-uart1-default-state {
325		pins = "gpio0", "gpio1";
326		function = "blsp_uart1";
327		drive-strength = <16>;
328		bias-disable;
329	};
330
331	blsp_uart1_sleep: blsp-uart1-sleep-state {
332		pins = "gpio0", "gpio1";
333		function = "gpio";
334		drive-strength = <2>;
335		bias-pull-down;
336	};
337
338	pinctrl_backlight: backlight-state {
339		pins = "gpio98";
340		function = "gpio";
341	};
342
343	pinctrl_lcd_avdd_reg: lcd-avdd-reg-state {
344		pins = "gpio86";
345		function = "gpio";
346	};
347
348	pinctrl_lcd_avee_reg: lcd-avee-reg-state {
349		pins = "gpio87";
350		function = "gpio";
351	};
352
353	pinctrl_lcd_iovcc_reg: lcd-iovcc-reg-state {
354		pins = "gpio9";
355		function = "gpio";
356	};
357
358	pinctrl_lcd_rst: lcd-rst-state {
359		pins = "gpio25";
360		function = "gpio";
361	};
362
363	pinctrl_otg_default: otg-default-state {
364		function = "gpio";
365		pins = "gpio17";
366		output-high;
367	};
368
369	pinctrl_otg_device: otg-device-state {
370		function = "gpio";
371		pins = "gpio17";
372		output-low;
373	};
374
375	pinctrl_otg_host: otg-host-state {
376		function = "gpio";
377		pins = "gpio17";
378		output-low;
379	};
380
381	typec_irq: typec-irq-state {
382		function = "gpio";
383		pins = "gpio107";
384		bias-pull-up;
385	};
386};
387
388&usb {
389	pinctrl-names = "default", "host", "device";
390	pinctrl-0 = <&pinctrl_otg_default>;
391	pinctrl-1 = <&pinctrl_otg_host>;
392	pinctrl-2 = <&pinctrl_otg_device>;
393	usb-role-switch;
394	status = "okay";
395
396	port {
397		otg_ep: endpoint {
398			remote-endpoint = <&typec_ep>;
399		};
400	};
401};
402
403&wcnss {
404	status = "okay";
405};
406
407&wcnss_iris {
408	compatible = "qcom,wcn3680";
409};
410
411&wcnss_mem {
412	status = "okay";
413};
414