1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * Copyright (c) 2021, Linaro Ltd.
4 */
5
6 /dts-v1/;
7
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/regulator/qcom,rpmh-regu
10 #include "qcom-sdx55.dtsi"
11 #include "pmx55.dtsi"
12
13 / {
14 model = "Telit FN980 TLB";
15 compatible = "qcom,sdx55-telit-fn980-t
16 qcom,board-id = <0xb010008 0x0>;
17
18 aliases {
19 serial0 = &blsp1_uart3;
20 };
21
22 chosen {
23 stdout-path = "serial0:921600n
24 };
25
26 reserved-memory {
27 #address-cells = <1>;
28 #size-cells = <1>;
29 ranges;
30
31 mpss_debug_mem: memory@8ef0000
32 no-map;
33 reg = <0x8ef00000 0x80
34 };
35
36 ipa_fw_mem: memory@8fced000 {
37 no-map;
38 reg = <0x8fced000 0x10
39 };
40
41 mpss_adsp_mem: memory@90800000
42 no-map;
43 reg = <0x90800000 0xf8
44 };
45 };
46
47 vph_pwr: vph-pwr-regulator {
48 compatible = "regulator-fixed"
49 regulator-name = "vph_pwr";
50 regulator-min-microvolt = <370
51 regulator-max-microvolt = <370
52 };
53
54 vreg_bob_3p3: pmx55-bob {
55 compatible = "regulator-fixed"
56 regulator-name = "vreg_bob_3p3
57 regulator-min-microvolt = <330
58 regulator-max-microvolt = <330
59
60 regulator-always-on;
61 regulator-boot-on;
62
63 vin-supply = <&vph_pwr>;
64 };
65
66 vreg_s7e_mx_0p752: pmx55-s7e {
67 compatible = "regulator-fixed"
68 regulator-name = "vreg_s7e_mx_
69 regulator-min-microvolt = <752
70 regulator-max-microvolt = <752
71
72 vin-supply = <&vph_pwr>;
73 };
74
75 vreg_sd_vdd: sd-vdd {
76 compatible = "regulator-fixed"
77 regulator-name = "vreg_sd_vdd"
78 regulator-min-microvolt = <295
79 regulator-max-microvolt = <295
80
81 vin-supply = <&vreg_vddpx_2>;
82 };
83
84 vreg_vddpx_2: vddpx-2 {
85 compatible = "regulator-gpio";
86 regulator-name = "vreg_vddpx_2
87 regulator-min-microvolt = <180
88 regulator-max-microvolt = <285
89 enable-gpios = <&tlmm 98 GPIO_
90 gpios = <&tlmm 100 GPIO_ACTIVE
91 states = <1800000 0>, <2850000
92 startup-delay-us = <200000>;
93 enable-active-high;
94 regulator-boot-on;
95
96 vin-supply = <&vph_pwr>;
97 };
98 };
99
100 &apps_rsc {
101 regulators-0 {
102 compatible = "qcom,pmx55-rpmh-
103 qcom,pmic-id = "e";
104
105 vdd-s1-supply = <&vph_pwr>;
106 vdd-s2-supply = <&vph_pwr>;
107 vdd-s3-supply = <&vph_pwr>;
108 vdd-s4-supply = <&vph_pwr>;
109 vdd-s5-supply = <&vph_pwr>;
110 vdd-s6-supply = <&vph_pwr>;
111 vdd-s7-supply = <&vph_pwr>;
112 vdd-l1-l2-supply = <&vreg_s2e_
113 vdd-l3-l9-supply = <&vreg_s3e_
114 vdd-l4-l12-supply = <&vreg_s4e
115 vdd-l5-l6-supply = <&vreg_s4e_
116 vdd-l7-l8-supply = <&vreg_s3e_
117 vdd-l10-l11-l13-supply = <&vre
118 vdd-l14-supply = <&vreg_s7e_mx
119 vdd-l15-supply = <&vreg_s2e_1p
120 vdd-l16-supply = <&vreg_s4e_1p
121
122 vreg_s2e_1p224: smps2 {
123 regulator-min-microvol
124 regulator-max-microvol
125 };
126
127 vreg_s3e_0p824: smps3 {
128 regulator-min-microvol
129 regulator-max-microvol
130 };
131
132 vreg_s4e_1p904: smps4 {
133 regulator-min-microvol
134 regulator-max-microvol
135 };
136
137 vreg_l1e_bb_1p2: ldo1 {
138 regulator-min-microvol
139 regulator-max-microvol
140 regulator-initial-mode
141 };
142
143 ldo2 {
144 regulator-min-microvol
145 regulator-max-microvol
146 regulator-initial-mode
147 };
148
149 ldo3 {
150 regulator-min-microvol
151 regulator-max-microvol
152 regulator-initial-mode
153 };
154
155 vreg_l4e_bb_0p875: ldo4 {
156 regulator-min-microvol
157 regulator-max-microvol
158 regulator-initial-mode
159 };
160
161 vreg_l5e_bb_1p7: ldo5 {
162 regulator-min-microvol
163 regulator-max-microvol
164 regulator-initial-mode
165 };
166
167 ldo6 {
168 regulator-min-microvol
169 regulator-max-microvol
170 regulator-initial-mode
171 };
172
173 ldo7 {
174 regulator-min-microvol
175 regulator-max-microvol
176 regulator-initial-mode
177 };
178
179 ldo8 {
180 regulator-min-microvol
181 regulator-max-microvol
182 regulator-initial-mode
183 };
184
185 ldo9 {
186 regulator-min-microvol
187 regulator-max-microvol
188 regulator-initial-mode
189 };
190
191 vreg_l10e_3p1: ldo10 {
192 regulator-min-microvol
193 regulator-max-microvol
194 regulator-initial-mode
195 };
196
197 ldo11 {
198 regulator-min-microvol
199 regulator-max-microvol
200 regulator-initial-mode
201 };
202
203 ldo12 {
204 regulator-min-microvol
205 regulator-max-microvol
206 regulator-initial-mode
207 };
208
209 ldo13 {
210 regulator-min-microvol
211 regulator-max-microvol
212 regulator-initial-mode
213 };
214
215 ldo14 {
216 regulator-min-microvol
217 regulator-max-microvol
218 regulator-initial-mode
219 };
220
221 ldo15 {
222 regulator-min-microvol
223 regulator-max-microvol
224 regulator-initial-mode
225 };
226
227 ldo16 {
228 regulator-min-microvol
229 regulator-max-microvol
230 regulator-initial-mode
231 };
232 };
233 };
234
235 &blsp1_uart3 {
236 status = "okay";
237 };
238
239 &ipa {
240 qcom,gsi-loader = "self";
241 memory-region = <&ipa_fw_mem>;
242 status = "okay";
243 };
244
245 &pcie_phy {
246 vdda-phy-supply = <&vreg_l1e_bb_1p2>;
247 vdda-pll-supply = <&vreg_l4e_bb_0p875>
248
249 status = "okay";
250 };
251
252 &pcie_ep {
253 pinctrl-names = "default";
254 pinctrl-0 = <&pcie_ep_clkreq_default &
255 &pcie_ep_wake_default>;
256
257 reset-gpios = <&tlmm 57 GPIO_ACTIVE_LO
258 wake-gpios = <&tlmm 53 GPIO_ACTIVE_LOW
259
260 status = "okay";
261 };
262
263 &qpic_bam {
264 status = "okay";
265 };
266
267 &qpic_nand {
268 status = "okay";
269
270 nand@0 {
271 reg = <0>;
272
273 nand-ecc-strength = <8>;
274 nand-ecc-step-size = <512>;
275 nand-bus-width = <8>;
276 /* ico and efs2 partitions are
277 secure-regions = /bits/ 64 <0x
278 0x
279 };
280 };
281
282 &remoteproc_mpss {
283 memory-region = <&mpss_adsp_mem>;
284 status = "okay";
285 };
286
287 &tlmm {
288 pcie_ep_clkreq_default: pcie-ep-clkreq
289 pins = "gpio56";
290 function = "pcie_clkreq";
291 drive-strength = <2>;
292 bias-disable;
293 };
294
295 pcie_ep_perst_default: pcie-ep-perst-d
296 pins = "gpio57";
297 function = "gpio";
298 drive-strength = <2>;
299 bias-pull-down;
300 };
301
302 pcie_ep_wake_default: pcie-ep-wake-def
303 pins = "gpio53";
304 function = "gpio";
305 drive-strength = <2>;
306 bias-disable;
307 };
308 };
309
310 &usb_hsphy {
311 vdda-pll-supply = <&vreg_l4e_bb_0p875>
312 vdda33-supply = <&vreg_l10e_3p1>;
313 vdda18-supply = <&vreg_l5e_bb_1p7>;
314
315 status = "okay";
316 };
317
318 &usb_qmpphy {
319 vdda-phy-supply = <&vreg_l4e_bb_0p875>
320 vdda-pll-supply = <&vreg_l1e_bb_1p2>;
321
322 status = "okay";
323 };
324
325 &usb {
326 status = "okay";
327 };
328
329 &usb_dwc3 {
330 dr_mode = "peripheral";
331 };
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