1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/gpio/gpio.h>
3 #include <dt-bindings/leds/common.h>
4 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
5
6 #include "qcom-apq8064-v2.0.dtsi"
7 #include "pm8821.dtsi"
8 #include "pm8921.dtsi"
9
10 / {
11 model = "Qualcomm APQ8064/IFC6410";
12 compatible = "qcom,apq8064-ifc6410", "qcom,apq8064";
13
14 aliases {
15 serial0 = &gsbi7_serial;
16 serial1 = &gsbi6_serial;
17 i2c0 = &gsbi1_i2c;
18 i2c1 = &gsbi2_i2c;
19 i2c2 = &gsbi3_i2c;
20 i2c3 = &gsbi4_i2c;
21 spi0 = &gsbi5_spi;
22 };
23
24 chosen {
25 stdout-path = "serial0:115200n8";
26 };
27
28 leds {
29 compatible = "gpio-leds";
30 pinctrl-names = "default";
31 pinctrl-0 = <¬ify_led>;
32
33 led-user1 {
34 label = "apq8064:green:user1";
35 color = <LED_COLOR_ID_GREEN>;
36 gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>;
37 default-state = "on";
38 };
39 };
40
41 hdmi-out {
42 compatible = "hdmi-connector";
43 type = "d";
44
45 port {
46 hdmi_con: endpoint {
47 remote-endpoint = <&hdmi_out>;
48 };
49 };
50 };
51
52 sdcc4_pwrseq: pwrseq-sdcc4 {
53 pinctrl-names = "default";
54 pinctrl-0 = <&wlan_default_gpios>;
55 compatible = "mmc-pwrseq-simple";
56 reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
57 };
58
59 ext_3p3v: regulator-ext-3p3v {
60 compatible = "regulator-fixed";
61 regulator-min-microvolt = <3300000>;
62 regulator-max-microvolt = <3300000>;
63 regulator-name = "ext_3p3v";
64 startup-delay-us = <0>;
65 gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>;
66 enable-active-high;
67 regulator-boot-on;
68 };
69 };
70
71 &gsbi1 {
72 qcom,mode = <GSBI_PROT_I2C>;
73 status = "okay";
74 };
75
76 &gsbi1_i2c {
77 clock-frequency = <200000>;
78 status = "okay";
79
80 eeprom@52 {
81 compatible = "atmel,24c128";
82 reg = <0x52>;
83 pagesize = <32>;
84 };
85 };
86
87 &gsbi3 {
88 qcom,mode = <GSBI_PROT_I2C>;
89 status = "okay";
90 };
91
92 &gsbi3_i2c {
93 status = "okay";
94 };
95
96 &gsbi4 {
97 qcom,mode = <GSBI_PROT_I2C>;
98 status = "okay";
99 };
100
101 /* CAM I2C MIPI-CSI connector */
102 &gsbi4_i2c {
103 status = "okay";
104 };
105
106 &gsbi5 {
107 qcom,mode = <GSBI_PROT_SPI>;
108 status = "okay";
109 };
110
111 &gsbi5_spi {
112 num-cs = <1>;
113 cs-gpios = <&tlmm_pinmux 53 0>;
114 status = "okay";
115 };
116
117 &gsbi6 {
118 qcom,mode = <GSBI_PROT_UART_W_FC>;
119 status = "okay";
120 };
121
122 &gsbi6_serial {
123 pinctrl-names = "default";
124 pinctrl-0 = <&gsbi6_uart_4pins>;
125 status = "okay";
126 };
127
128 &gsbi7 {
129 qcom,mode = <GSBI_PROT_I2C_UART>;
130 status = "okay";
131 };
132
133 &gsbi7_serial {
134 pinctrl-names = "default";
135 pinctrl-0 = <&gsbi7_uart_2pins>;
136 status = "okay";
137 };
138
139 &hdmi {
140 core-vdda-supply = <&pm8921_hdmi_switch>;
141 hpd-gpios = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
142 status = "okay";
143 };
144
145 &hdmi_in {
146 remote-endpoint = <&mdp_dtv_out>;
147 };
148
149 &hdmi_out {
150 remote-endpoint = <&hdmi_con>;
151 };
152
153 &hdmi_phy {
154 status = "okay";
155 core-vdda-supply = <&pm8921_hdmi_switch>;
156 };
157
158 &mdp {
159 status = "okay";
160 };
161
162 &mdp_dtv_out {
163 remote-endpoint = <&hdmi_in>;
164 };
165
166 &pcie {
167 status = "okay";
168 vdda-supply = <&pm8921_s3>;
169 vdda_phy-supply = <&pm8921_lvs6>;
170 vdda_refclk-supply = <&ext_3p3v>;
171 pinctrl-0 = <&pcie_pins>;
172 pinctrl-names = "default";
173 perst-gpios = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
174 };
175
176 &pm8821 {
177 interrupts-extended = <&tlmm_pinmux 76 IRQ_TYPE_LEVEL_LOW>;
178 };
179
180 &pm8921 {
181 interrupts-extended = <&tlmm_pinmux 74 IRQ_TYPE_LEVEL_LOW>;
182 };
183
184 &pm8921_gpio {
185 wlan_default_gpios: wlan-gpios-state {
186 pinconf {
187 pins = "gpio43";
188 function = "normal";
189 bias-disable;
190 power-source = <PM8921_GPIO_S4>;
191 };
192 };
193
194 notify_led: nled-state {
195 pinconf {
196 pins = "gpio18";
197 function = "normal";
198 bias-disable;
199 power-source = <PM8921_GPIO_S4>;
200 };
201 };
202 };
203
204 &rpm {
205 regulators {
206 compatible = "qcom,rpm-pm8921-regulators";
207
208 vin_lvs1_3_6-supply = <&pm8921_s4>;
209 vin_lvs2-supply = <&pm8921_s1>;
210 vin_lvs4_5_7-supply = <&pm8921_s4>;
211
212 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
213 vdd_l24-supply = <&pm8921_s1>;
214 vdd_l25-supply = <&pm8921_s1>;
215 vdd_l26-supply = <&pm8921_s7>;
216 vdd_l27-supply = <&pm8921_s7>;
217 vdd_l28-supply = <&pm8921_s7>;
218
219 /* Buck SMPS */
220 pm8921_s1: s1 {
221 regulator-always-on;
222 regulator-min-microvolt = <1225000>;
223 regulator-max-microvolt = <1225000>;
224 qcom,switch-mode-frequency = <3200000>;
225 bias-pull-down;
226 };
227
228 pm8921_s3: s3 {
229 regulator-min-microvolt = <1000000>;
230 regulator-max-microvolt = <1400000>;
231 qcom,switch-mode-frequency = <4800000>;
232 };
233
234 pm8921_s4: s4 {
235 regulator-min-microvolt = <1800000>;
236 regulator-max-microvolt = <1800000>;
237 qcom,switch-mode-frequency = <3200000>;
238 };
239
240 pm8921_s7: s7 {
241 regulator-min-microvolt = <1300000>;
242 regulator-max-microvolt = <1300000>;
243 qcom,switch-mode-frequency = <3200000>;
244 };
245
246 pm8921_l3: l3 {
247 regulator-min-microvolt = <3050000>;
248 regulator-max-microvolt = <3300000>;
249 bias-pull-down;
250 };
251
252 pm8921_l4: l4 {
253 regulator-min-microvolt = <1000000>;
254 regulator-max-microvolt = <1800000>;
255 bias-pull-down;
256 };
257
258 pm8921_l5: l5 {
259 regulator-min-microvolt = <2750000>;
260 regulator-max-microvolt = <3000000>;
261 bias-pull-down;
262 };
263
264 pm8921_l6: l6 {
265 regulator-min-microvolt = <2950000>;
266 regulator-max-microvolt = <2950000>;
267 bias-pull-down;
268 };
269
270 pm8921_l23: l23 {
271 regulator-min-microvolt = <1700000>;
272 regulator-max-microvolt = <1900000>;
273 bias-pull-down;
274 };
275
276 pm8921_lvs1: lvs1 {
277 bias-pull-down;
278 };
279
280 pm8921_lvs6: lvs6 {
281 bias-pull-down;
282 };
283
284 pm8921_hdmi_switch: hdmi-switch {
285 bias-pull-down;
286 };
287 };
288 };
289
290 &sata_phy0 {
291 status = "okay";
292 };
293
294 &sata0 {
295 target-supply = <&pm8921_s4>;
296 status = "okay";
297 };
298
299 /* eMMC */
300 &sdcc1 {
301 vmmc-supply = <&pm8921_l5>;
302 vqmmc-supply = <&pm8921_s4>;
303 status = "okay";
304 };
305
306 /* External micro SD card */
307 &sdcc3 {
308 vmmc-supply = <&pm8921_l6>;
309 pinctrl-names = "default";
310 pinctrl-0 = <&card_detect>;
311 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
312 status = "okay";
313 };
314
315 /* WLAN */
316 &sdcc4 {
317 vmmc-supply = <&ext_3p3v>;
318 vqmmc-supply = <&pm8921_lvs1>;
319 mmc-pwrseq = <&sdcc4_pwrseq>;
320 status = "okay";
321 };
322
323 &tlmm_pinmux {
324 card_detect: card_detect {
325 mux {
326 pins = "gpio26";
327 function = "gpio";
328 bias-disable;
329 };
330 };
331
332 pcie_pins: pcie_pinmux {
333 mux {
334 pins = "gpio27";
335 function = "gpio";
336 };
337 conf {
338 pins = "gpio27";
339 drive-strength = <12>;
340 bias-disable;
341 };
342 };
343 };
344
345 &usb_hs1_phy {
346 v3p3-supply = <&pm8921_l3>;
347 v1p8-supply = <&pm8921_l4>;
348 };
349
350 &usb_hs3_phy {
351 v3p3-supply = <&pm8921_l3>;
352 v1p8-supply = <&pm8921_l23>;
353 };
354
355 &usb_hs4_phy {
356 v3p3-supply = <&pm8921_l3>;
357 v1p8-supply = <&pm8921_l23>;
358 };
359
360 /* OTG */
361 &usb1 {
362 dr_mode = "otg";
363 status = "okay";
364 };
365
366 &usb3 {
367 dr_mode = "host";
368 status = "okay";
369 };
370
371 &usb4 {
372 dr_mode = "host";
373 status = "okay";
374 };
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