1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* 2 /*
3 * Copyright 2021 Google LLC 3 * Copyright 2021 Google LLC
4 */ 4 */
5 5
6 #include "mt8183-kukui.dtsi" 6 #include "mt8183-kukui.dtsi"
7 /* Must come after mt8183-kukui.dtsi to modify 7 /* Must come after mt8183-kukui.dtsi to modify cros_ec */
8 #include <arm/cros-ec-keyboard.dtsi> 8 #include <arm/cros-ec-keyboard.dtsi>
9 9
10 / { 10 / {
11 pp1200_mipibrdg: pp1200-mipibrdg { 11 pp1200_mipibrdg: pp1200-mipibrdg {
12 compatible = "regulator-fixed" 12 compatible = "regulator-fixed";
13 regulator-name = "pp1200_mipib 13 regulator-name = "pp1200_mipibrdg";
14 pinctrl-names = "default"; 14 pinctrl-names = "default";
15 pinctrl-0 = <&pp1200_mipibrdg_ 15 pinctrl-0 = <&pp1200_mipibrdg_en>;
16 16
17 enable-active-high; 17 enable-active-high;
18 regulator-boot-on; 18 regulator-boot-on;
19 19
20 gpio = <&pio 54 GPIO_ACTIVE_HI 20 gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
21 }; 21 };
22 22
23 pp1800_mipibrdg: pp1800-mipibrdg { 23 pp1800_mipibrdg: pp1800-mipibrdg {
24 compatible = "regulator-fixed" 24 compatible = "regulator-fixed";
25 regulator-name = "pp1800_mipib 25 regulator-name = "pp1800_mipibrdg";
26 pinctrl-names = "default"; 26 pinctrl-names = "default";
27 pinctrl-0 = <&pp1800_lcd_en>; 27 pinctrl-0 = <&pp1800_lcd_en>;
28 28
29 enable-active-high; 29 enable-active-high;
30 regulator-boot-on; 30 regulator-boot-on;
31 31
32 gpio = <&pio 36 GPIO_ACTIVE_HI 32 gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
33 }; 33 };
34 34
35 pp3300_panel: pp3300-panel { 35 pp3300_panel: pp3300-panel {
36 compatible = "regulator-fixed" 36 compatible = "regulator-fixed";
37 regulator-name = "pp3300_panel 37 regulator-name = "pp3300_panel";
38 regulator-min-microvolt = <330 38 regulator-min-microvolt = <3300000>;
39 regulator-max-microvolt = <330 39 regulator-max-microvolt = <3300000>;
40 pinctrl-names = "default"; 40 pinctrl-names = "default";
41 pinctrl-0 = <&pp3300_panel_pin 41 pinctrl-0 = <&pp3300_panel_pins>;
42 42
43 enable-active-high; 43 enable-active-high;
44 regulator-boot-on; 44 regulator-boot-on;
45 45
46 gpio = <&pio 35 GPIO_ACTIVE_HI 46 gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
47 }; 47 };
48 48
49 vddio_mipibrdg: vddio-mipibrdg { 49 vddio_mipibrdg: vddio-mipibrdg {
50 compatible = "regulator-fixed" 50 compatible = "regulator-fixed";
51 regulator-name = "vddio_mipibr 51 regulator-name = "vddio_mipibrdg";
52 pinctrl-names = "default"; 52 pinctrl-names = "default";
53 pinctrl-0 = <&vddio_mipibrdg_e 53 pinctrl-0 = <&vddio_mipibrdg_en>;
54 54
55 enable-active-high; 55 enable-active-high;
56 regulator-boot-on; 56 regulator-boot-on;
57 57
58 gpio = <&pio 37 GPIO_ACTIVE_HI 58 gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
59 }; 59 };
60 60
61 volume_buttons: volume-buttons { 61 volume_buttons: volume-buttons {
62 compatible = "gpio-keys"; 62 compatible = "gpio-keys";
63 pinctrl-names = "default"; 63 pinctrl-names = "default";
64 pinctrl-0 = <&volume_button_pi 64 pinctrl-0 = <&volume_button_pins>;
65 65
66 button-volume-down { 66 button-volume-down {
67 label = "Volume Down"; 67 label = "Volume Down";
68 linux,code = <KEY_VOLU 68 linux,code = <KEY_VOLUMEDOWN>;
69 debounce-interval = <1 69 debounce-interval = <100>;
70 70
71 gpios = <&pio 6 GPIO_A 71 gpios = <&pio 6 GPIO_ACTIVE_LOW>;
72 }; 72 };
73 73
74 button-volume-up { 74 button-volume-up {
75 label = "Volume Up"; 75 label = "Volume Up";
76 linux,code = <KEY_VOLU 76 linux,code = <KEY_VOLUMEUP>;
77 debounce-interval = <1 77 debounce-interval = <100>;
78 78
79 gpios = <&pio 5 GPIO_A 79 gpios = <&pio 5 GPIO_ACTIVE_LOW>;
80 }; 80 };
81 }; 81 };
82 }; 82 };
83 83
84 &cros_ec { 84 &cros_ec {
85 cros_ec_pwm: pwm { 85 cros_ec_pwm: pwm {
86 compatible = "google,cros-ec-p 86 compatible = "google,cros-ec-pwm";
87 #pwm-cells = <1>; 87 #pwm-cells = <1>;
88 status = "disabled"; 88 status = "disabled";
89 }; 89 };
90 }; 90 };
91 91
92 &dsi0 { 92 &dsi0 {
93 status = "okay"; 93 status = "okay";
>> 94 /delete-property/#size-cells;
>> 95 /delete-property/#address-cells;
94 /delete-node/panel@0; 96 /delete-node/panel@0;
95 }; !! 97 ports {
96 !! 98 port {
97 &dsi_out { !! 99 dsi_out: endpoint {
98 remote-endpoint = <&anx7625_in>; !! 100 remote-endpoint = <&anx7625_in>;
>> 101 };
>> 102 };
>> 103 };
99 }; 104 };
100 105
101 &i2c0 { 106 &i2c0 {
102 status = "okay"; 107 status = "okay";
103 108
104 touchscreen: touchscreen@10 { 109 touchscreen: touchscreen@10 {
105 compatible = "elan,ekth3500"; 110 compatible = "elan,ekth3500";
106 reg = <0x10>; 111 reg = <0x10>;
107 112
108 pinctrl-names = "default"; 113 pinctrl-names = "default";
109 pinctrl-0 = <&touchscreen_pins 114 pinctrl-0 = <&touchscreen_pins>;
110 115
111 interrupts-extended = <&pio 15 116 interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
112 117
113 reset-gpios = <&pio 156 GPIO_A 118 reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
114 }; 119 };
115 }; 120 };
116 121
117 &i2c2 { 122 &i2c2 {
118 pinctrl-names = "default"; 123 pinctrl-names = "default";
119 pinctrl-0 = <&i2c2_pins>; 124 pinctrl-0 = <&i2c2_pins>;
120 status = "okay"; 125 status = "okay";
121 clock-frequency = <400000>; 126 clock-frequency = <400000>;
122 127
123 trackpad@15 { 128 trackpad@15 {
124 compatible = "elan,ekth3000"; 129 compatible = "elan,ekth3000";
125 reg = <0x15>; 130 reg = <0x15>;
126 131
127 pinctrl-names = "default"; 132 pinctrl-names = "default";
128 pinctrl-0 = <&trackpad_pins>; 133 pinctrl-0 = <&trackpad_pins>;
129 134
130 interrupts-extended = <&pio 7 135 interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
131 136
132 wakeup-source; 137 wakeup-source;
133 }; 138 };
134 }; 139 };
135 140
136 &i2c4 { 141 &i2c4 {
137 pinctrl-names = "default"; 142 pinctrl-names = "default";
138 pinctrl-0 = <&i2c4_pins>; 143 pinctrl-0 = <&i2c4_pins>;
139 status = "okay"; 144 status = "okay";
140 clock-frequency = <100000>; 145 clock-frequency = <100000>;
141 146
142 anx_bridge: anx7625@58 { 147 anx_bridge: anx7625@58 {
143 compatible = "analogix,anx7625 148 compatible = "analogix,anx7625";
144 reg = <0x58>; 149 reg = <0x58>;
145 pinctrl-names = "default"; 150 pinctrl-names = "default";
146 pinctrl-0 = <&anx7625_pins>; 151 pinctrl-0 = <&anx7625_pins>;
>> 152 panel_flags = <1>;
147 enable-gpios = <&pio 45 GPIO_A 153 enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
148 reset-gpios = <&pio 73 GPIO_AC 154 reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
149 vdd10-supply = <&pp1200_mipibr 155 vdd10-supply = <&pp1200_mipibrdg>;
150 vdd18-supply = <&pp1800_mipibr 156 vdd18-supply = <&pp1800_mipibrdg>;
151 vdd33-supply = <&vddio_mipibrd 157 vdd33-supply = <&vddio_mipibrdg>;
152 158
153 ports { 159 ports {
154 #address-cells = <1>; 160 #address-cells = <1>;
155 #size-cells = <0>; 161 #size-cells = <0>;
156 162
157 port@0 { 163 port@0 {
158 reg = <0>; 164 reg = <0>;
159 165
160 anx7625_in: en 166 anx7625_in: endpoint {
161 remote 167 remote-endpoint = <&dsi_out>;
162 }; 168 };
163 }; 169 };
164 170
165 port@1 { 171 port@1 {
166 reg = <1>; 172 reg = <1>;
167 173
168 anx7625_out: e 174 anx7625_out: endpoint {
169 remote 175 remote-endpoint = <&panel_in>;
170 }; 176 };
171 }; 177 };
172 }; 178 };
173 179
174 aux-bus { 180 aux-bus {
175 panel: panel { 181 panel: panel {
176 compatible = " 182 compatible = "edp-panel";
177 power-supply = 183 power-supply = <&pp3300_panel>;
178 backlight = <& 184 backlight = <&backlight_lcd0>;
179 185
180 port { 186 port {
181 panel_ 187 panel_in: endpoint {
182 188 remote-endpoint = <&anx7625_out>;
183 }; 189 };
184 }; 190 };
185 }; 191 };
186 }; 192 };
187 }; 193 };
188 }; 194 };
189 195
190 &i2c_tunnel { 196 &i2c_tunnel {
191 google,remote-bus = <2>; 197 google,remote-bus = <2>;
192 }; 198 };
193 199
194 &pio { 200 &pio {
195 /* 192 lines */ 201 /* 192 lines */
196 gpio-line-names = 202 gpio-line-names =
197 "SPI_AP_EC_CS_L", 203 "SPI_AP_EC_CS_L",
198 "SPI_AP_EC_MOSI", 204 "SPI_AP_EC_MOSI",
199 "SPI_AP_EC_CLK", 205 "SPI_AP_EC_CLK",
200 "I2S3_DO", 206 "I2S3_DO",
201 "USB_PD_INT_ODL", 207 "USB_PD_INT_ODL",
202 "", 208 "",
203 "", 209 "",
204 "", 210 "",
205 "", 211 "",
206 "IT6505_HPD_L", 212 "IT6505_HPD_L",
207 "I2S3_TDM_D3", 213 "I2S3_TDM_D3",
208 "SOC_I2C6_1V8_SCL", 214 "SOC_I2C6_1V8_SCL",
209 "SOC_I2C6_1V8_SDA", 215 "SOC_I2C6_1V8_SDA",
210 "DPI_D0", 216 "DPI_D0",
211 "DPI_D1", 217 "DPI_D1",
212 "DPI_D2", 218 "DPI_D2",
213 "DPI_D3", 219 "DPI_D3",
214 "DPI_D4", 220 "DPI_D4",
215 "DPI_D5", 221 "DPI_D5",
216 "DPI_D6", 222 "DPI_D6",
217 "DPI_D7", 223 "DPI_D7",
218 "DPI_D8", 224 "DPI_D8",
219 "DPI_D9", 225 "DPI_D9",
220 "DPI_D10", 226 "DPI_D10",
221 "DPI_D11", 227 "DPI_D11",
222 "DPI_HSYNC", 228 "DPI_HSYNC",
223 "DPI_VSYNC", 229 "DPI_VSYNC",
224 "DPI_DE", 230 "DPI_DE",
225 "DPI_CK", 231 "DPI_CK",
226 "AP_MSDC1_CLK", 232 "AP_MSDC1_CLK",
227 "AP_MSDC1_DAT3", 233 "AP_MSDC1_DAT3",
228 "AP_MSDC1_CMD", 234 "AP_MSDC1_CMD",
229 "AP_MSDC1_DAT0", 235 "AP_MSDC1_DAT0",
230 "AP_MSDC1_DAT2", 236 "AP_MSDC1_DAT2",
231 "AP_MSDC1_DAT1", 237 "AP_MSDC1_DAT1",
232 "", 238 "",
233 "", 239 "",
234 "", 240 "",
235 "", 241 "",
236 "", 242 "",
237 "", 243 "",
238 "OTG_EN", 244 "OTG_EN",
239 "DRVBUS", 245 "DRVBUS",
240 "DISP_PWM", 246 "DISP_PWM",
241 "DSI_TE", 247 "DSI_TE",
242 "LCM_RST_1V8", 248 "LCM_RST_1V8",
243 "AP_CTS_WIFI_RTS", 249 "AP_CTS_WIFI_RTS",
244 "AP_RTS_WIFI_CTS", 250 "AP_RTS_WIFI_CTS",
245 "SOC_I2C5_1V8_SCL", 251 "SOC_I2C5_1V8_SCL",
246 "SOC_I2C5_1V8_SDA", 252 "SOC_I2C5_1V8_SDA",
247 "SOC_I2C3_1V8_SCL", 253 "SOC_I2C3_1V8_SCL",
248 "SOC_I2C3_1V8_SDA", 254 "SOC_I2C3_1V8_SDA",
249 "", 255 "",
250 "", 256 "",
251 "", 257 "",
252 "", 258 "",
253 "", 259 "",
254 "", 260 "",
255 "", 261 "",
256 "", 262 "",
257 "", 263 "",
258 "", 264 "",
259 "", 265 "",
260 "", 266 "",
261 "", 267 "",
262 "", 268 "",
263 "", 269 "",
264 "", 270 "",
265 "", 271 "",
266 "", 272 "",
267 "", 273 "",
268 "", 274 "",
269 "", 275 "",
270 "", 276 "",
271 "", 277 "",
272 "", 278 "",
273 "", 279 "",
274 "", 280 "",
275 "", 281 "",
276 "", 282 "",
277 "", 283 "",
278 "SOC_I2C1_1V8_SDA", 284 "SOC_I2C1_1V8_SDA",
279 "SOC_I2C0_1V8_SDA", 285 "SOC_I2C0_1V8_SDA",
280 "SOC_I2C0_1V8_SCL", 286 "SOC_I2C0_1V8_SCL",
281 "SOC_I2C1_1V8_SCL", 287 "SOC_I2C1_1V8_SCL",
282 "AP_SPI_H1_MISO", 288 "AP_SPI_H1_MISO",
283 "AP_SPI_H1_CS_L", 289 "AP_SPI_H1_CS_L",
284 "AP_SPI_H1_MOSI", 290 "AP_SPI_H1_MOSI",
285 "AP_SPI_H1_CLK", 291 "AP_SPI_H1_CLK",
286 "I2S5_BCK", 292 "I2S5_BCK",
287 "I2S5_LRCK", 293 "I2S5_LRCK",
288 "I2S5_DO", 294 "I2S5_DO",
289 "BOOTBLOCK_EN_L", 295 "BOOTBLOCK_EN_L",
290 "MT8183_KPCOL0", 296 "MT8183_KPCOL0",
291 "SPI_AP_EC_MISO", 297 "SPI_AP_EC_MISO",
292 "UART_DBG_TX_AP_RX", 298 "UART_DBG_TX_AP_RX",
293 "UART_AP_TX_DBG_RX", 299 "UART_AP_TX_DBG_RX",
294 "I2S2_MCK", 300 "I2S2_MCK",
295 "I2S2_BCK", 301 "I2S2_BCK",
296 "CLK_5M_WCAM", 302 "CLK_5M_WCAM",
297 "CLK_2M_UCAM", 303 "CLK_2M_UCAM",
298 "I2S2_LRCK", 304 "I2S2_LRCK",
299 "I2S2_DI", 305 "I2S2_DI",
300 "SOC_I2C2_1V8_SCL", 306 "SOC_I2C2_1V8_SCL",
301 "SOC_I2C2_1V8_SDA", 307 "SOC_I2C2_1V8_SDA",
302 "SOC_I2C4_1V8_SCL", 308 "SOC_I2C4_1V8_SCL",
303 "SOC_I2C4_1V8_SDA", 309 "SOC_I2C4_1V8_SDA",
304 "", 310 "",
305 "SCL8", 311 "SCL8",
306 "SDA8", 312 "SDA8",
307 "FCAM_PWDN_L", 313 "FCAM_PWDN_L",
308 "", 314 "",
309 "", 315 "",
310 "", 316 "",
311 "", 317 "",
312 "", 318 "",
313 "", 319 "",
314 "", 320 "",
315 "", 321 "",
316 "", 322 "",
317 "", 323 "",
318 "", 324 "",
319 "", 325 "",
320 "", 326 "",
321 "", 327 "",
322 "", 328 "",
323 "", 329 "",
324 "", 330 "",
325 "", 331 "",
326 "", 332 "",
327 "", 333 "",
328 "", 334 "",
329 "", 335 "",
330 "", 336 "",
331 "", 337 "",
332 "", 338 "",
333 "I2S_PMIC", 339 "I2S_PMIC",
334 "I2S_PMIC", 340 "I2S_PMIC",
335 "I2S_PMIC", 341 "I2S_PMIC",
336 "I2S_PMIC", 342 "I2S_PMIC",
337 "I2S_PMIC", 343 "I2S_PMIC",
338 "I2S_PMIC", 344 "I2S_PMIC",
339 "I2S_PMIC", 345 "I2S_PMIC",
340 "I2S_PMIC", 346 "I2S_PMIC",
341 "", 347 "",
342 "", 348 "",
343 "", 349 "",
344 "", 350 "",
345 "", 351 "",
346 "", 352 "",
347 /* 353 /*
348 * AP_FLASH_WP_L is crossystem 354 * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
349 * call it BIOS_FLASH_WP_R_L. 355 * call it BIOS_FLASH_WP_R_L.
350 */ 356 */
351 "AP_FLASH_WP_L", 357 "AP_FLASH_WP_L",
352 "EC_AP_INT_ODL", 358 "EC_AP_INT_ODL",
353 "IT6505_INT_ODL", 359 "IT6505_INT_ODL",
354 "H1_INT_OD_L", 360 "H1_INT_OD_L",
355 "", 361 "",
356 "", 362 "",
357 "", 363 "",
358 "", 364 "",
359 "", 365 "",
360 "", 366 "",
361 "", 367 "",
362 "AP_SPI_FLASH_MISO", 368 "AP_SPI_FLASH_MISO",
363 "AP_SPI_FLASH_CS_L", 369 "AP_SPI_FLASH_CS_L",
364 "AP_SPI_FLASH_MOSI", 370 "AP_SPI_FLASH_MOSI",
365 "AP_SPI_FLASH_CLK", 371 "AP_SPI_FLASH_CLK",
366 "DA7219_IRQ", 372 "DA7219_IRQ",
367 "", 373 "",
368 "", 374 "",
369 "", 375 "",
370 "", 376 "",
371 "", 377 "",
372 "", 378 "",
373 "", 379 "",
374 "", 380 "",
375 "", 381 "",
376 "", 382 "",
377 "", 383 "",
378 "", 384 "",
379 "", 385 "",
380 "", 386 "",
381 "", 387 "",
382 "", 388 "",
383 "", 389 "",
384 "", 390 "",
385 "", 391 "",
386 "", 392 "",
387 "", 393 "",
388 "", 394 "",
389 "", 395 "",
390 "", 396 "",
391 "", 397 "",
392 ""; 398 "";
393 399
394 pp1200_mipibrdg_en: pp1200-mipibrdg-en 400 pp1200_mipibrdg_en: pp1200-mipibrdg-en {
395 pins1 { 401 pins1 {
396 pinmux = <PINMUX_GPIO5 402 pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
397 output-low; 403 output-low;
398 }; 404 };
399 }; 405 };
400 406
401 pp1800_lcd_en: pp1800-lcd-en { 407 pp1800_lcd_en: pp1800-lcd-en {
402 pins1 { 408 pins1 {
403 pinmux = <PINMUX_GPIO3 409 pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
404 output-low; 410 output-low;
405 }; 411 };
406 }; 412 };
407 413
408 pp3300_panel_pins: pp3300-panel-pins { 414 pp3300_panel_pins: pp3300-panel-pins {
409 panel_3v3_enable: panel-3v3-en 415 panel_3v3_enable: panel-3v3-enable {
410 pinmux = <PINMUX_GPIO3 416 pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;
411 output-low; 417 output-low;
412 }; 418 };
413 }; 419 };
414 420
415 ppvarp_lcd_en: ppvarp-lcd-en { 421 ppvarp_lcd_en: ppvarp-lcd-en {
416 pins1 { 422 pins1 {
417 pinmux = <PINMUX_GPIO6 423 pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
418 output-low; 424 output-low;
419 }; 425 };
420 }; 426 };
421 427
422 ppvarn_lcd_en: ppvarn-lcd-en { 428 ppvarn_lcd_en: ppvarn-lcd-en {
423 pins1 { 429 pins1 {
424 pinmux = <PINMUX_GPIO1 430 pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
425 output-low; 431 output-low;
426 }; 432 };
427 }; 433 };
428 434
429 anx7625_pins: anx7625-pins { 435 anx7625_pins: anx7625-pins {
430 pins1 { 436 pins1 {
431 pinmux = <PINMUX_GPIO4 437 pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,
432 <PINMUX_GPIO7 438 <PINMUX_GPIO73__FUNC_GPIO73>;
433 output-low; 439 output-low;
434 }; 440 };
435 pins2 { 441 pins2 {
436 pinmux = <PINMUX_GPIO4 442 pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
437 input-enable; 443 input-enable;
438 bias-pull-up; 444 bias-pull-up;
439 }; 445 };
440 }; 446 };
441 447
442 touchscreen_pins: touchscreen-pins { 448 touchscreen_pins: touchscreen-pins {
443 touch-int-odl { 449 touch-int-odl {
444 pinmux = <PINMUX_GPIO1 450 pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
445 input-enable; 451 input-enable;
446 bias-pull-up; 452 bias-pull-up;
447 }; 453 };
448 454
449 touch-rst-l { 455 touch-rst-l {
450 pinmux = <PINMUX_GPIO1 456 pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
451 output-high; 457 output-high;
452 }; 458 };
453 }; 459 };
454 460
455 trackpad_pins: trackpad-pins { 461 trackpad_pins: trackpad-pins {
456 trackpad-int { 462 trackpad-int {
457 pinmux = <PINMUX_GPIO7 463 pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
458 input-enable; 464 input-enable;
459 bias-disable; /* pulle 465 bias-disable; /* pulled externally */
460 }; 466 };
461 }; 467 };
462 468
463 vddio_mipibrdg_en: vddio-mipibrdg-en { 469 vddio_mipibrdg_en: vddio-mipibrdg-en {
464 pins1 { 470 pins1 {
465 pinmux = <PINMUX_GPIO3 471 pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
466 output-low; 472 output-low;
467 }; 473 };
468 }; 474 };
469 475
470 volume_button_pins: volume-button-pins 476 volume_button_pins: volume-button-pins {
471 voldn-btn-odl { 477 voldn-btn-odl {
472 pinmux = <PINMUX_GPIO6 478 pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
473 input-enable; 479 input-enable;
474 bias-pull-up; 480 bias-pull-up;
475 }; 481 };
476 482
477 volup-btn-odl { 483 volup-btn-odl {
478 pinmux = <PINMUX_GPIO5 484 pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;
479 input-enable; 485 input-enable;
480 bias-pull-up; 486 bias-pull-up;
481 }; 487 };
482 }; 488 };
483 }; 489 };
484 490
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.