1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
4 */
5
6/dts-v1/;
7
8#include "qcom-msm8226.dtsi"
9#include "pm8226.dtsi"
10
11/delete-node/ &adsp_region;
12
13/ {
14	model = "ASUS ZenWatch 2";
15	compatible = "asus,sparrow", "qcom,apq8026";
16	chassis-type = "watch";
17	qcom,msm-id = <199 0x20000>;
18	qcom,board-id = <8 3005>;
19
20	reserved-memory {
21		sbl_region: sbl@2f00000 {
22			reg = <0x02f00000 0x100000>;
23			no-map;
24		};
25		external_image_region: external-image@3100000 {
26			reg = <0x3100000 0x200000>;
27			no-map;
28		};
29		peripheral_region: peripheral@3300000 {
30			reg = <0x3300000 0x600000>;
31			no-map;
32		};
33		adsp_region: adsp@3900000 {
34			reg = <0x3900000 0x1400000>;
35			no-map;
36		};
37		modem_region: modem@4d00000 {
38			reg = <0x4d00000 0x1b00000>;
39			no-map;
40		};
41		modem_efs_region: modem-efs@7f00000 {
42			reg = <0x7f00000 0x100000>;
43			no-map;
44		};
45	};
46
47	vreg_wlan: wlan-regulator {
48		compatible = "regulator-fixed";
49
50		regulator-name = "wl-reg";
51		regulator-min-microvolt = <2950000>;
52		regulator-max-microvolt = <2950000>;
53
54		gpio = <&tlmm 35 GPIO_ACTIVE_HIGH>;
55		enable-active-high;
56
57		pinctrl-names = "default";
58		pinctrl-0 = <&wlan_regulator_default_state>;
59	};
60};
61
62&adsp {
63	status = "okay";
64};
65
66&blsp1_uart1 {
67	status = "okay";
68
69	pinctrl-names = "default";
70	pinctrl-0 = <&blsp1_uart1_default_state>;
71
72	bluetooth {
73		compatible = "brcm,bcm43430a1-bt";
74		max-speed = <3000000>;
75
76		pinctrl-names = "default";
77		pinctrl-0 = <&bluetooth_default_state>;
78
79		host-wakeup-gpios = <&tlmm 48 GPIO_ACTIVE_HIGH>;
80		device-wakeup-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
81		shutdown-gpios = <&tlmm 34 GPIO_ACTIVE_HIGH>;
82	};
83};
84
85&pm8226_vib {
86	status = "okay";
87};
88
89&rpm_requests {
90	regulators {
91		compatible = "qcom,rpm-pm8226-regulators";
92
93		pm8226_s3: s3 {
94			regulator-min-microvolt = <1200000>;
95			regulator-max-microvolt = <1300000>;
96		};
97		pm8226_s4: s4 {
98			regulator-min-microvolt = <1800000>;
99			regulator-max-microvolt = <2200000>;
100		};
101		pm8226_s5: s5 {
102			regulator-min-microvolt = <1150000>;
103			regulator-max-microvolt = <1150000>;
104		};
105
106		pm8226_l1: l1 {
107			regulator-min-microvolt = <1225000>;
108			regulator-max-microvolt = <1225000>;
109		};
110		pm8226_l2: l2 {
111			regulator-min-microvolt = <1200000>;
112			regulator-max-microvolt = <1200000>;
113		};
114		pm8226_l3: l3 {
115			regulator-min-microvolt = <750000>;
116			regulator-max-microvolt = <1337500>;
117		};
118		pm8226_l4: l4 {
119			regulator-min-microvolt = <1200000>;
120			regulator-max-microvolt = <1200000>;
121		};
122		pm8226_l5: l5 {
123			regulator-min-microvolt = <1200000>;
124			regulator-max-microvolt = <1200000>;
125		};
126		pm8226_l6: l6 {
127			regulator-min-microvolt = <1800000>;
128			regulator-max-microvolt = <1800000>;
129		};
130		pm8226_l7: l7 {
131			regulator-min-microvolt = <1900000>;
132			regulator-max-microvolt = <1900000>;
133		};
134		pm8226_l8: l8 {
135			regulator-min-microvolt = <1800000>;
136			regulator-max-microvolt = <1800000>;
137		};
138		pm8226_l9: l9 {
139			regulator-min-microvolt = <1800000>;
140			regulator-max-microvolt = <1800000>;
141		};
142		pm8226_l10: l10 {
143			regulator-min-microvolt = <1800000>;
144			regulator-max-microvolt = <1800000>;
145		};
146		pm8226_l12: l12 {
147			regulator-min-microvolt = <1800000>;
148			regulator-max-microvolt = <1800000>;
149		};
150		pm8226_l14: l14 {
151			regulator-min-microvolt = <2750000>;
152			regulator-max-microvolt = <2750000>;
153		};
154		pm8226_l15: l15 {
155			regulator-min-microvolt = <3000000>;
156			regulator-max-microvolt = <3000000>;
157		};
158		pm8226_l16: l16 {
159			regulator-min-microvolt = <3000000>;
160			regulator-max-microvolt = <3000000>;
161		};
162		pm8226_l17: l17 {
163			regulator-min-microvolt = <2950000>;
164			regulator-max-microvolt = <2950000>;
165		};
166		pm8226_l18: l18 {
167			regulator-min-microvolt = <2950000>;
168			regulator-max-microvolt = <2950000>;
169		};
170		pm8226_l19: l19 {
171			regulator-min-microvolt = <2850000>;
172			regulator-max-microvolt = <2850000>;
173		};
174		pm8226_l20: l20 {
175			regulator-min-microvolt = <3075000>;
176			regulator-max-microvolt = <3075000>;
177		};
178		pm8226_l21: l21 {
179			regulator-min-microvolt = <1800000>;
180			regulator-max-microvolt = <2950000>;
181		};
182		pm8226_l22: l22 {
183			regulator-min-microvolt = <1800000>;
184			regulator-max-microvolt = <2950000>;
185		};
186		pm8226_l23: l23 {
187			regulator-min-microvolt = <1800000>;
188			regulator-max-microvolt = <1800000>;
189		};
190		pm8226_l24: l24 {
191			regulator-min-microvolt = <1300000>;
192			regulator-max-microvolt = <1350000>;
193		};
194		pm8226_l25: l25 {
195			regulator-min-microvolt = <1775000>;
196			regulator-max-microvolt = <2125000>;
197		};
198		pm8226_l26: l26 {
199			regulator-min-microvolt = <1225000>;
200			regulator-max-microvolt = <1225000>;
201		};
202		pm8226_l27: l27 {
203			regulator-min-microvolt = <2050000>;
204			regulator-max-microvolt = <2050000>;
205		};
206		pm8226_l28: l28 {
207			regulator-min-microvolt = <1800000>;
208			regulator-max-microvolt = <2950000>;
209		};
210
211		pm8226_lvs1: lvs1 {};
212	};
213};
214
215&sdhc_1 {
216	status = "okay";
217
218	vmmc-supply = <&pm8226_l17>;
219	vqmmc-supply = <&pm8226_l6>;
220
221	bus-width = <8>;
222	non-removable;
223};
224
225&sdhc_3 {
226	status = "okay";
227
228	max-frequency = <100000000>;
229	non-removable;
230
231	vmmc-supply = <&vreg_wlan>;
232	vqmmc-supply = <&pm8226_l6>;
233
234	#address-cells = <1>;
235	#size-cells = <0>;
236
237	wifi@1 {
238		compatible = "brcm,bcm43430a1-fmac", "brcm,bcm4329-fmac";
239		reg = <1>;
240
241		interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
242		interrupt-names = "host-wake";
243
244		pinctrl-names = "default";
245		pinctrl-0 = <&wlan_hostwake_default_state>;
246	};
247};
248
249&smbb {
250	qcom,fast-charge-safe-current = <1500000>;
251	qcom,fast-charge-current-limit = <350000>;
252	qcom,fast-charge-safe-voltage = <4430000>;
253	qcom,fast-charge-high-threshold-voltage = <4400000>;
254	qcom,auto-recharge-threshold-voltage = <4300000>;
255	qcom,minimum-input-voltage = <4400000>;
256
257	status = "okay";
258};
259
260&tlmm {
261	blsp1_uart1_default_state: blsp1-uart1-default-state {
262		pins = "gpio0", "gpio1", "gpio2", "gpio3";
263		function = "blsp_uart1";
264		drive-strength = <8>;
265		bias-disable;
266	};
267
268	bluetooth_default_state: bluetooth-default-state {
269		pins = "gpio48", "gpio61";
270		function = "gpio";
271		drive-strength = <8>;
272		bias-disable;
273	};
274
275	wlan_hostwake_default_state: wlan-hostwake-default-state {
276		pins = "gpio46";
277		function = "gpio";
278		drive-strength = <2>;
279		bias-disable;
280	};
281
282	wlan_regulator_default_state: wlan-regulator-default-state {
283		pins = "gpio35";
284		function = "gpio";
285		drive-strength = <2>;
286		bias-pull-up;
287	};
288};
289
290&usb {
291	status = "okay";
292	extcon = <&smbb>;
293	dr_mode = "peripheral";
294};
295
296&usb_hs_phy {
297	extcon = <&smbb>;
298	v1p8-supply = <&pm8226_l10>;
299	v3p3-supply = <&pm8226_l20>;
300};
301