xref: /freebsd/sys/contrib/device-tree/src/arm64/qcom/sc8280xp-crd.dts (revision 7ef62cebc2f965b0f640263e179276928885e33d)
1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * Copyright (c) 2021, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2022, Linaro Limited
5 */
6
7/dts-v1/;
8
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11
12#include "sc8280xp.dtsi"
13#include "sc8280xp-pmics.dtsi"
14
15/ {
16	model = "Qualcomm SC8280XP CRD";
17	compatible = "qcom,sc8280xp-crd", "qcom,sc8280xp";
18
19	aliases {
20		serial0 = &qup2_uart17;
21	};
22
23	backlight {
24		compatible = "pwm-backlight";
25		pwms = <&pmc8280c_lpg 3 1000000>;
26		enable-gpios = <&pmc8280_1_gpios 8 GPIO_ACTIVE_HIGH>;
27		power-supply = <&vreg_edp_bl>;
28
29		pinctrl-names = "default";
30		pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>;
31	};
32
33	chosen {
34		stdout-path = "serial0:115200n8";
35	};
36
37	vreg_edp_bl: regulator-edp-bl {
38		compatible = "regulator-fixed";
39
40		regulator-name = "VREG_EDP_BL";
41		regulator-min-microvolt = <3600000>;
42		regulator-max-microvolt = <3600000>;
43
44		gpio = <&pmc8280_1_gpios 9 GPIO_ACTIVE_HIGH>;
45		enable-active-high;
46
47		pinctrl-names = "default";
48		pinctrl-0 = <&edp_bl_reg_en>;
49
50		regulator-boot-on;
51	};
52
53	vreg_misc_3p3: regulator-misc-3p3 {
54		compatible = "regulator-fixed";
55
56		regulator-name = "VREG_MISC_3P3";
57		regulator-min-microvolt = <3300000>;
58		regulator-max-microvolt = <3300000>;
59
60		gpio = <&pmc8280_1_gpios 1 GPIO_ACTIVE_HIGH>;
61		enable-active-high;
62
63		pinctrl-names = "default";
64		pinctrl-0 = <&misc_3p3_reg_en>;
65
66		regulator-boot-on;
67		regulator-always-on;
68	};
69};
70
71&apps_rsc {
72	pmc8280-1-rpmh-regulators {
73		compatible = "qcom,pm8350-rpmh-regulators";
74		qcom,pmic-id = "b";
75
76		vdd-l3-l5-supply = <&vreg_s11b>;
77
78		vreg_s11b: smps11 {
79			regulator-name = "vreg_s11b";
80			regulator-min-microvolt = <1272000>;
81			regulator-max-microvolt = <1272000>;
82			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
83		};
84
85		vreg_l3b: ldo3 {
86			regulator-name = "vreg_l3b";
87			regulator-min-microvolt = <1200000>;
88			regulator-max-microvolt = <1200000>;
89			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
90			regulator-boot-on;
91			regulator-always-on;
92		};
93
94		vreg_l4b: ldo4 {
95			regulator-name = "vreg_l4b";
96			regulator-min-microvolt = <912000>;
97			regulator-max-microvolt = <912000>;
98			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
99		};
100
101		vreg_l6b: ldo6 {
102			regulator-name = "vreg_l6b";
103			regulator-min-microvolt = <880000>;
104			regulator-max-microvolt = <880000>;
105			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
106			regulator-boot-on;
107		};
108	};
109
110	pmc8280c-rpmh-regulators {
111		compatible = "qcom,pm8350c-rpmh-regulators";
112		qcom,pmic-id = "c";
113
114		vreg_l1c: ldo1 {
115			regulator-name = "vreg_l1c";
116			regulator-min-microvolt = <1800000>;
117			regulator-max-microvolt = <1800000>;
118			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
119		};
120
121		vreg_l7c: ldo7 {
122			regulator-name = "vreg_l7c";
123			regulator-min-microvolt = <2504000>;
124			regulator-max-microvolt = <2504000>;
125			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
126			regulator-allow-set-load;
127			regulator-allowed-modes =
128			    <RPMH_REGULATOR_MODE_LPM
129			     RPMH_REGULATOR_MODE_HPM>;
130		};
131
132		vreg_l13c: ldo13 {
133			regulator-name = "vreg_l13c";
134			regulator-min-microvolt = <3072000>;
135			regulator-max-microvolt = <3072000>;
136			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
137		};
138	};
139
140	pmc8280-2-rpmh-regulators {
141		compatible = "qcom,pm8350-rpmh-regulators";
142		qcom,pmic-id = "d";
143
144		vdd-l1-l4-supply = <&vreg_s11b>;
145
146		vreg_l3d: ldo3 {
147			regulator-name = "vreg_l3d";
148			regulator-min-microvolt = <1200000>;
149			regulator-max-microvolt = <1200000>;
150			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
151			regulator-allow-set-load;
152			regulator-allowed-modes =
153			    <RPMH_REGULATOR_MODE_LPM
154			     RPMH_REGULATOR_MODE_HPM>;
155		};
156
157		vreg_l4d: ldo4 {
158			regulator-name = "vreg_l4d";
159			regulator-min-microvolt = <1200000>;
160			regulator-max-microvolt = <1200000>;
161			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
162		};
163
164		vreg_l6d: ldo6 {
165			regulator-name = "vreg_l6d";
166			regulator-min-microvolt = <880000>;
167			regulator-max-microvolt = <880000>;
168			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
169		};
170
171		vreg_l7d: ldo7 {
172			regulator-name = "vreg_l7d";
173			regulator-min-microvolt = <3072000>;
174			regulator-max-microvolt = <3072000>;
175			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
176		};
177
178		vreg_l9d: ldo9 {
179			regulator-name = "vreg_l9d";
180			regulator-min-microvolt = <912000>;
181			regulator-max-microvolt = <912000>;
182			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
183		};
184	};
185};
186
187&pmc8280c_lpg {
188	status = "okay";
189};
190
191&pmk8280_pon_pwrkey {
192	status = "okay";
193};
194
195&qup0 {
196	status = "okay";
197};
198
199&qup0_i2c4 {
200	clock-frequency = <400000>;
201
202	pinctrl-names = "default";
203	pinctrl-0 = <&qup0_i2c4_default>;
204
205	status = "okay";
206
207	touchscreen@10 {
208		compatible = "hid-over-i2c";
209		reg = <0x10>;
210
211		hid-descr-addr = <0x1>;
212		interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>;
213		vdd-supply = <&vreg_misc_3p3>;
214
215		pinctrl-names = "default";
216		pinctrl-0 = <&ts0_default>;
217	};
218};
219
220&qup1 {
221	status = "okay";
222};
223
224&qup2 {
225	status = "okay";
226};
227
228&qup2_i2c5 {
229	clock-frequency = <400000>;
230
231	pinctrl-names = "default";
232	pinctrl-0 = <&qup2_i2c5_default>;
233
234	status = "okay";
235
236	touchpad@15 {
237		compatible = "hid-over-i2c";
238		reg = <0x15>;
239
240		hid-descr-addr = <0x1>;
241		interrupts-extended = <&tlmm 182 IRQ_TYPE_LEVEL_LOW>;
242		vdd-supply = <&vreg_misc_3p3>;
243
244		pinctrl-names = "default";
245		pinctrl-0 = <&tpad_default>;
246
247		wakeup-source;
248	};
249
250	keyboard@68 {
251		compatible = "hid-over-i2c";
252		reg = <0x68>;
253
254		hid-descr-addr = <0x1>;
255		interrupts-extended = <&tlmm 104 IRQ_TYPE_LEVEL_LOW>;
256		vdd-supply = <&vreg_misc_3p3>;
257
258		pinctrl-names = "default";
259		pinctrl-0 = <&kybd_default>;
260
261		wakeup-source;
262	};
263};
264
265&qup2_uart17 {
266	compatible = "qcom,geni-debug-uart";
267
268	status = "okay";
269};
270
271&remoteproc_adsp {
272	firmware-name = "qcom/sc8280xp/qcadsp8280.mbn";
273
274	status = "okay";
275};
276
277&remoteproc_nsp0 {
278	firmware-name = "qcom/sc8280xp/qccdsp8280.mbn";
279
280	status = "okay";
281};
282
283&ufs_mem_hc {
284	reset-gpios = <&tlmm 228 GPIO_ACTIVE_LOW>;
285
286	vcc-supply = <&vreg_l7c>;
287	vcc-max-microamp = <800000>;
288	vccq-supply = <&vreg_l3d>;
289	vccq-max-microamp = <900000>;
290
291	status = "okay";
292};
293
294&ufs_mem_phy {
295	vdda-phy-supply = <&vreg_l6b>;
296	vdda-pll-supply = <&vreg_l3b>;
297
298	status = "okay";
299};
300
301&usb_0 {
302	status = "okay";
303};
304
305&usb_0_dwc3 {
306	/* TODO: Define USB-C connector properly */
307	dr_mode = "host";
308};
309
310&usb_0_hsphy {
311	vdda-pll-supply = <&vreg_l9d>;
312	vdda18-supply = <&vreg_l1c>;
313	vdda33-supply = <&vreg_l7d>;
314
315	status = "okay";
316};
317
318&usb_0_qmpphy {
319	vdda-phy-supply = <&vreg_l9d>;
320	vdda-pll-supply = <&vreg_l4d>;
321
322	status = "okay";
323};
324
325&usb_1 {
326	status = "okay";
327};
328
329&usb_1_dwc3 {
330	/* TODO: Define USB-C connector properly */
331	dr_mode = "host";
332};
333
334&usb_1_hsphy {
335	vdda-pll-supply = <&vreg_l4b>;
336	vdda18-supply = <&vreg_l1c>;
337	vdda33-supply = <&vreg_l13c>;
338
339	status = "okay";
340};
341
342&usb_1_qmpphy {
343	vdda-phy-supply = <&vreg_l4b>;
344	vdda-pll-supply = <&vreg_l3b>;
345
346	status = "okay";
347};
348
349&xo_board_clk {
350	clock-frequency = <38400000>;
351};
352
353/* PINCTRL - additions to nodes defined in sc8280xp.dtsi */
354
355&pmc8280_1_gpios {
356	edp_bl_en: edp-bl-en-state {
357		pins = "gpio8";
358		function = "normal";
359	};
360
361	edp_bl_reg_en: edp-bl-reg-en-state {
362		pins = "gpio9";
363		function = "normal";
364	};
365
366	misc_3p3_reg_en: misc-3p3-reg-en-state {
367		pins = "gpio1";
368		function = "normal";
369	};
370};
371
372&pmc8280c_gpios {
373	edp_bl_pwm: edp-bl-pwm-state {
374		pins = "gpio8";
375		function = "func1";
376	};
377};
378
379&tlmm {
380	gpio-reserved-ranges = <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
381
382	kybd_default: kybd-default-state {
383		disable {
384			pins = "gpio102";
385			function = "gpio";
386			output-low;
387		};
388
389		int-n {
390			pins = "gpio104";
391			function = "gpio";
392			bias-disable;
393		};
394
395		reset {
396			pins = "gpio105";
397			function = "gpio";
398			bias-disable;
399		};
400	};
401
402	qup0_i2c4_default: qup0-i2c4-default-state {
403		pins = "gpio171", "gpio172";
404		function = "qup4";
405
406		bias-disable;
407		drive-strength = <16>;
408	};
409
410	qup2_i2c5_default: qup2-i2c5-default-state {
411		pins = "gpio81", "gpio82";
412		function = "qup21";
413
414		bias-disable;
415		drive-strength = <16>;
416	};
417
418	tpad_default: tpad-default-state {
419		int-n {
420			pins = "gpio182";
421			function = "gpio";
422			bias-disable;
423		};
424	};
425
426	ts0_default: ts0-default-state {
427		int-n {
428			pins = "gpio175";
429			function = "gpio";
430			bias-disable;
431		};
432
433		reset-n {
434			pins = "gpio99";
435			function = "gpio";
436			output-high;
437			drive-strength = <16>;
438		};
439	};
440};
441