1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
4 *
5 */
6
7 /dts-v1/;
8
9 #include <dt-bindings/leds/common.h>
10 #include "rk3588-coolpi-cm5.dtsi"
11
12 / {
13 model = "CoolPi CM5 GenBook";
14 compatible = "coolpi,pi-cm5-genbook", "coolpi,pi-cm5", "rockchip,rk3588";
15
16 backlight: backlight {
17 compatible = "pwm-backlight";
18 enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
19 pinctrl-names = "default";
20 pinctrl-0 = <&bl_en>;
21 power-supply = <&vcc12v_dcin>;
22 pwms = <&pwm6 0 25000 0>;
23 };
24
25 battery: battery {
26 compatible = "simple-battery";
27 charge-full-design-microamp-hours = <9800000>;
28 voltage-max-design-microvolt = <4350000>;
29 voltage-min-design-microvolt = <3000000>;
30 };
31
32 charger: dc-charger {
33 compatible = "gpio-charger";
34 charger-type = "mains";
35 gpios = <&gpio1 RK_PC0 GPIO_ACTIVE_LOW>;
36 };
37
38 leds: leds {
39 compatible = "gpio-leds";
40
41 heartbeat_led: led-0 {
42 color = <LED_COLOR_ID_GREEN>;
43 function = LED_FUNCTION_STATUS;
44 gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>;
45 linux,default-trigger = "heartbeat";
46 };
47
48 wlan_led: led-1 {
49 color = <LED_COLOR_ID_GREEN>;
50 function = LED_FUNCTION_WLAN;
51 gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
52 };
53
54 charging_red: led-2 {
55 function = LED_FUNCTION_CHARGING;
56 color = <LED_COLOR_ID_RED>;
57 gpios = <&gpio3 RK_PD2 GPIO_ACTIVE_HIGH>;
58 };
59 };
60
61 vcc12v_dcin: vcc12v-dcin-regulator {
62 compatible = "regulator-fixed";
63 regulator-name = "vcc12v_dcin";
64 regulator-always-on;
65 regulator-boot-on;
66 regulator-min-microvolt = <12000000>;
67 regulator-max-microvolt = <12000000>;
68 };
69
70 vcc_sys: vcc-sys-regulator {
71 compatible = "regulator-fixed";
72 regulator-name = "vcc_sys";
73 regulator-always-on;
74 regulator-boot-on;
75 regulator-min-microvolt = <7000000>;
76 regulator-max-microvolt = <7000000>;
77 vin-supply = <&vcc12v_dcin>;
78 };
79
80 vcc5v0_sys: vcc5v0-sys-regulator {
81 compatible = "regulator-fixed";
82 regulator-name = "vcc5v0_sys";
83 regulator-always-on;
84 regulator-boot-on;
85 regulator-min-microvolt = <7000000>;
86 regulator-max-microvolt = <7000000>;
87 vin-supply = <&vcc_sys>;
88 };
89
90 vcc3v3_sys: vcc3v3-sys-regulator {
91 compatible = "regulator-fixed";
92 regulator-name = "vcc3v3_sys";
93 regulator-always-on;
94 regulator-boot-on;
95 regulator-min-microvolt = <3300000>;
96 regulator-max-microvolt = <3300000>;
97 vin-supply = <&vcc5v0_sys>;
98 };
99
100 vcc3v3_lcd: vcc3v3-lcd-regulator {
101 compatible = "regulator-fixed";
102 regulator-name = "vcc3v3_lcd";
103 enable-active-high;
104 gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
105 pinctrl-names = "default";
106 pinctrl-0 = <&lcdpwr_en>;
107 vin-supply = <&vcc3v3_sys>;
108 };
109
110 vcc5v0_usb: vcc5v0-usb-regulator {
111 compatible = "regulator-fixed";
112 regulator-name = "vcc5v0_usb";
113 regulator-boot-on;
114 regulator-always-on;
115 enable-active-high;
116 regulator-min-microvolt = <5000000>;
117 regulator-max-microvolt = <5000000>;
118 gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&usb_pwren>;
121 vin-supply = <&vcc_sys>;
122 };
123
124 vcc5v0_usb_host0: vcc5v0_usb30_host: vcc5v0-usb-host-regulator {
125 compatible = "regulator-fixed";
126 regulator-name = "vcc5v0_host";
127 regulator-boot-on;
128 regulator-always-on;
129 enable-active-high;
130 regulator-min-microvolt = <5000000>;
131 regulator-max-microvolt = <5000000>;
132 gpio = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>;
133 pinctrl-names = "default";
134 pinctrl-0 = <&usb_host_pwren>;
135 vin-supply = <&vcc5v0_usb>;
136 };
137 };
138
139 &i2c4 {
140 status = "okay";
141 pinctrl-names = "default";
142 pinctrl-0 = <&i2c4m3_xfer>;
143
144 cw2015@62 {
145 compatible = "cellwise,cw2015";
146 reg = <0x62>;
147
148 cellwise,battery-profile = /bits/ 8 <
149 0x17 0x67 0x69 0x63 0x63 0x62 0x62 0x5F
150 0x52 0x73 0x4C 0x5A 0x5B 0x4B 0x42 0x3A
151 0x33 0x2D 0x29 0x28 0x2E 0x31 0x3C 0x49
152 0x2C 0x2C 0x0C 0xCD 0x30 0x51 0x50 0x66
153 0x74 0x74 0x75 0x78 0x41 0x1B 0x84 0x5F
154 0x0B 0x34 0x1C 0x45 0x89 0x92 0xA0 0x13
155 0x2C 0x55 0xAB 0xCB 0x80 0x5E 0x7B 0xCB
156 0x2F 0x00 0x64 0xA5 0xB5 0x10 0x18 0x21
157 >;
158
159 cellwise,monitor-interval-ms = <3000>;
160 monitored-battery = <&battery>;
161 power-supplies = <&charger>;
162 };
163 };
164
165 &i2c5 {
166 status = "okay";
167 pinctrl-names = "default";
168 pinctrl-0 = <&i2c5m3_xfer>;
169
170 touchpad: touchpad@2c {
171 compatible = "hid-over-i2c";
172 reg = <0x2c>;
173 interrupt-parent = <&gpio1>;
174 interrupts = <RK_PD6 IRQ_TYPE_LEVEL_LOW>;
175 hid-descr-addr = <0x0020>;
176 };
177 };
178
179 &gmac0 {
180 status = "disabled";
181 };
182
183 /* M.2 E-Key */
184 &pcie2x1l0 {
185 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
186 vpcie3v3-supply = <&vcc3v3_sys>;
187 pinctrl-names = "default";
188 pinctrl-0 = <&pcie_clkreq &pcie_wake &pcie_rst &wifi_pwron &bt_pwron>;
189 status = "okay";
190 };
191
192 &pcie2x1l2 {
193 status = "disabled";
194 };
195
196 &pcie30phy {
197 status = "okay";
198 };
199
200 /* M.2 M-Key ssd */
201 &pcie3x4 {
202 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
203 vpcie3v3-supply = <&vcc3v3_sys>;
204 status = "okay";
205 };
206
207 &pinctrl {
208 lcd {
209 lcdpwr_en: lcdpwr-en {
210 rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;
211 };
212
213 bl_en: bl-en {
214 rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
215 };
216 };
217
218 usb {
219 usb_pwren: usb-pwren {
220 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
221 };
222
223 usb_otg_pwren: usb-otg-pwren {
224 rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
225 };
226
227 usb_host_pwren: usb-host-pwren {
228 rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
229 };
230 };
231
232 wifi {
233 bt_pwron: bt-pwron {
234 rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
235 };
236
237 pcie_clkreq: pcie-clkreq {
238 rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
239 };
240
241 pcie_rst: pcie-rst {
242 rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
243 };
244
245 wifi_pwron: wifi-pwron {
246 rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
247 };
248
249 pcie_wake: pcie-wake {
250 rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
251 };
252 };
253 };
254
255 &pwm6 {
256 pinctrl-0 = <&pwm6m1_pins>;
257 status = "okay";
258 };
259
260 &sdmmc {
261 status = "disabled";
262 };
263
264 &sfc {
265 pinctrl-names = "default";
266 pinctrl-0 = <&fspim2_pins>;
267 status = "okay";
268
269 flash@0 {
270 compatible = "jedec,spi-nor";
271 reg = <0x0>;
272 spi-max-frequency = <100000000>;
273 spi-rx-bus-width = <4>;
274 spi-tx-bus-width = <1>;
275 };
276 };
277
278 &u2phy0 {
279 status = "okay";
280 };
281
282 &u2phy0_otg {
283 status = "okay";
284 };
285
286 &usbdp_phy0 {
287 status = "okay";
288 };
289
290 &u2phy1 {
291 status = "okay";
292 };
293
294 &u2phy1_otg {
295 status = "okay";
296 };
297
298 &u2phy2 {
299 status = "okay";
300 };
301
302 &u2phy3 {
303 status = "okay";
304 };
305
306 &u2phy2_host {
307 phy-supply = <&vcc5v0_usb_host0>;
308 status = "okay";
309 };
310
311 &u2phy3_host {
312 phy-supply = <&vcc5v0_usb>;
313 status = "okay";
314 };
315
316 &usbdp_phy1 {
317 status = "okay";
318 };
319
320 /* For Keypad */
321 &usb_host0_ehci {
322 status = "okay";
323 };
324
325 &usb_host0_ohci {
326 status = "okay";
327 };
328
329 /* Type C port */
330 &usb_host0_xhci {
331 dr_mode = "peripheral";
332 maximum-speed = "high-speed";
333 status = "okay";
334 };
335
336 /* connected to a HUB for camera and BT */
337 &usb_host1_ehci {
338 status = "okay";
339 };
340
341 &usb_host1_ohci {
342 status = "okay";
343 };
344
345 /* USB A out */
346 &usb_host1_xhci {
347 dr_mode = "host";
348 status = "okay";
349 };
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