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TOMOYO Linux Cross Reference
Linux/scripts/dtc/include-prefixes/arm64/mediatek/mt8365-evk.dts

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Diff markup

Differences between /scripts/dtc/include-prefixes/arm64/mediatek/mt8365-evk.dts (Version linux-6.12-rc7) and /scripts/dtc/include-prefixes/arm64/mediatek/mt8365-evk.dts (Version linux-2.4.37.11)


  1 // SPDX-License-Identifier: GPL-2.0               
  2 /*                                                
  3  * Copyright (c) 2021-2022 BayLibre, SAS.         
  4  * Authors:                                       
  5  * Fabien Parent <fparent@baylibre.com>            
  6  * Bernhard Rosenkränzer <bero@baylibre.com>      
  7  * Alexandre Mergnat <amergnat@baylibre.com>       
  8  */                                               
  9                                                   
 10 /dts-v1/;                                         
 11                                                   
 12 #include <dt-bindings/gpio/gpio.h>                
 13 #include <dt-bindings/input/input.h>              
 14 #include <dt-bindings/pinctrl/mt8365-pinfunc.h    
 15 #include "mt8365.dtsi"                            
 16 #include "mt6357.dtsi"                            
 17                                                   
 18 / {                                               
 19         model = "MediaTek MT8365 Open Platform    
 20         compatible = "mediatek,mt8365-evk", "m    
 21                                                   
 22         aliases {                                 
 23                 serial0 = &uart0;                 
 24         };                                        
 25                                                   
 26         chosen {                                  
 27                 stdout-path = "serial0:921600n    
 28         };                                        
 29                                                   
 30         firmware {                                
 31                 optee {                           
 32                         compatible = "linaro,o    
 33                         method = "smc";           
 34                 };                                
 35         };                                        
 36                                                   
 37         gpio-keys {                               
 38                 compatible = "gpio-keys";         
 39                 pinctrl-names = "default";        
 40                 pinctrl-0 = <&gpio_keys>;         
 41                                                   
 42                 key-volume-up {                   
 43                         gpios = <&pio 24 GPIO_    
 44                         label = "volume_up";      
 45                         linux,code = <KEY_VOLU    
 46                         wakeup-source;            
 47                         debounce-interval = <1    
 48                 };                                
 49         };                                        
 50                                                   
 51         memory@40000000 {                         
 52                 device_type = "memory";           
 53                 reg = <0 0x40000000 0 0xc00000    
 54         };                                        
 55                                                   
 56         usb_otg_vbus: regulator-0 {               
 57                 compatible = "regulator-fixed"    
 58                 regulator-name = "otg_vbus";      
 59                 regulator-min-microvolt = <500    
 60                 regulator-max-microvolt = <500    
 61                 gpio = <&pio 16 GPIO_ACTIVE_HI    
 62                 enable-active-high;               
 63         };                                        
 64                                                   
 65         reserved-memory {                         
 66                 #address-cells = <2>;             
 67                 #size-cells = <2>;                
 68                 ranges;                           
 69                                                   
 70                 /* 192 KiB reserved for ARM Tr    
 71                 bl31_secmon_reserved: secmon@4    
 72                         no-map;                   
 73                         reg = <0 0x43000000 0     
 74                 };                                
 75                                                   
 76                 /* 12 MiB reserved for OP-TEE     
 77                  * +-----------------------+ 0    
 78                  * |      SHMEM 2MiB       |      
 79                  * +-----------------------+ 0    
 80                  * |        | TA_RAM  8MiB |      
 81                  * + TZDRAM +--------------+ 0    
 82                  * |        | TEE_RAM 2MiB |      
 83                  * +-----------------------+ 0    
 84                  */                               
 85                 optee_reserved: optee@43200000    
 86                         no-map;                   
 87                         reg = <0 0x43200000 0     
 88                 };                                
 89         };                                        
 90                                                   
 91         sound: sound {                            
 92                 compatible = "mediatek,mt8365-    
 93                 pinctrl-names = "default",        
 94                                 "dmic",           
 95                                 "miso_off",       
 96                                 "miso_on",        
 97                                 "mosi_off",       
 98                                 "mosi_on";        
 99                 pinctrl-0 = <&aud_default_pins    
100                 pinctrl-1 = <&aud_dmic_pins>;     
101                 pinctrl-2 = <&aud_miso_off_pin    
102                 pinctrl-3 = <&aud_miso_on_pins    
103                 pinctrl-4 = <&aud_mosi_off_pin    
104                 pinctrl-5 = <&aud_mosi_on_pins    
105                 mediatek,platform = <&afe>;       
106         };                                        
107 };                                                
108                                                   
109 &afe {                                            
110         mediatek,dmic-mode = <1>;                 
111         status = "okay";                          
112 };                                                
113                                                   
114 &cpu0 {                                           
115         proc-supply = <&mt6357_vproc_reg>;        
116         sram-supply = <&mt6357_vsram_proc_reg>    
117 };                                                
118                                                   
119 &cpu1 {                                           
120         proc-supply = <&mt6357_vproc_reg>;        
121         sram-supply = <&mt6357_vsram_proc_reg>    
122 };                                                
123                                                   
124 &cpu2 {                                           
125         proc-supply = <&mt6357_vproc_reg>;        
126         sram-supply = <&mt6357_vsram_proc_reg>    
127 };                                                
128                                                   
129 &cpu3 {                                           
130         proc-supply = <&mt6357_vproc_reg>;        
131         sram-supply = <&mt6357_vsram_proc_reg>    
132 };                                                
133                                                   
134 &ethernet {                                       
135         pinctrl-0 = <&ethernet_pins>;             
136         pinctrl-names = "default";                
137         phy-handle = <&eth_phy>;                  
138         phy-mode = "rmii";                        
139         /*                                        
140          * Ethernet and HDMI (DSI0) are sharin    
141          * Only one can be enabled at a time a    
142          * SW2101 to be set on LAN position       
143          * mt6357_vibr_reg and mt6357_vsim2_re    
144          */                                       
145         status = "disabled";                      
146                                                   
147         mdio {                                    
148                 #address-cells = <1>;             
149                 #size-cells = <0>;                
150                                                   
151                 eth_phy: ethernet-phy@0 {         
152                         reg = <0>;                
153                 };                                
154         };                                        
155 };                                                
156                                                   
157 &i2c0 {                                           
158         clock-frequency = <100000>;               
159         pinctrl-0 = <&i2c0_pins>;                 
160         pinctrl-names = "default";                
161         status = "okay";                          
162 };                                                
163                                                   
164 &mmc0 {                                           
165         assigned-clock-parents = <&topckgen CL    
166         assigned-clocks = <&topckgen CLK_TOP_M    
167         bus-width = <8>;                          
168         cap-mmc-highspeed;                        
169         cap-mmc-hw-reset;                         
170         hs400-ds-delay = <0x12012>;               
171         max-frequency = <200000000>;              
172         mmc-hs200-1_8v;                           
173         mmc-hs400-1_8v;                           
174         no-sd;                                    
175         no-sdio;                                  
176         non-removable;                            
177         pinctrl-0 = <&mmc0_default_pins>;         
178         pinctrl-1 = <&mmc0_uhs_pins>;             
179         pinctrl-names = "default", "state_uhs"    
180         vmmc-supply = <&mt6357_vemc_reg>;         
181         vqmmc-supply = <&mt6357_vio18_reg>;       
182         status = "okay";                          
183 };                                                
184                                                   
185 &mmc1 {                                           
186         bus-width = <4>;                          
187         cap-sd-highspeed;                         
188         cd-gpios = <&pio 76 GPIO_ACTIVE_LOW>;     
189         max-frequency = <200000000>;              
190         pinctrl-0 = <&mmc1_default_pins>;         
191         pinctrl-1 = <&mmc1_uhs_pins>;             
192         pinctrl-names = "default", "state_uhs"    
193         sd-uhs-sdr104;                            
194         sd-uhs-sdr50;                             
195         vmmc-supply = <&mt6357_vmch_reg>;         
196         vqmmc-supply = <&mt6357_vmc_reg>;         
197         status = "okay";                          
198 };                                                
199                                                   
200 &mt6357_pmic {                                    
201         interrupts-extended = <&pio 145 IRQ_TY    
202         interrupt-controller;                     
203         #interrupt-cells = <2>;                   
204         mediatek,micbias0-microvolt = <1900000    
205         mediatek,micbias1-microvolt = <1700000    
206 };                                                
207                                                   
208 &pio {                                            
209         aud_default_pins: audiodefault-pins {     
210                 clk-dat-pins {                    
211                         pinmux = <MT8365_PIN_7    
212                                  <MT8365_PIN_7    
213                                  <MT8365_PIN_7    
214                                  <MT8365_PIN_7    
215                 };                                
216         };                                        
217                                                   
218         aud_dmic_pins: audiodmic-pins {           
219                 clk-dat-pins {                    
220                         pinmux = <MT8365_PIN_1    
221                                  <MT8365_PIN_1    
222                                  <MT8365_PIN_1    
223                 };                                
224         };                                        
225                                                   
226         aud_miso_off_pins: misooff-pins {         
227                 clk-dat-pins {                    
228                         pinmux = <MT8365_PIN_5    
229                                  <MT8365_PIN_5    
230                                  <MT8365_PIN_5    
231                                  <MT8365_PIN_5    
232                         input-enable;             
233                         bias-pull-down;           
234                         drive-strength = <2>;     
235                 };                                
236         };                                        
237                                                   
238         aud_miso_on_pins: misoon-pins {           
239                 clk-dat-pins {                    
240                         pinmux = <MT8365_PIN_5    
241                                  <MT8365_PIN_5    
242                                  <MT8365_PIN_5    
243                                  <MT8365_PIN_5    
244                         drive-strength = <6>;     
245                 };                                
246         };                                        
247                                                   
248         aud_mosi_off_pins: mosioff-pins {         
249                 clk-dat-pins {                    
250                         pinmux = <MT8365_PIN_4    
251                                  <MT8365_PIN_5    
252                                  <MT8365_PIN_5    
253                                  <MT8365_PIN_5    
254                         input-enable;             
255                         bias-pull-down;           
256                         drive-strength = <2>;     
257                 };                                
258         };                                        
259                                                   
260         aud_mosi_on_pins: mosion-pins {           
261                 clk-dat-pins {                    
262                         pinmux = <MT8365_PIN_4    
263                                  <MT8365_PIN_5    
264                                  <MT8365_PIN_5    
265                                  <MT8365_PIN_5    
266                         drive-strength = <6>;     
267                 };                                
268         };                                        
269                                                   
270         ethernet_pins: ethernet-pins {            
271                 phy_reset_pins {                  
272                         pinmux = <MT8365_PIN_1    
273                 };                                
274                                                   
275                 rmii_pins {                       
276                         pinmux = <MT8365_PIN_0    
277                                  <MT8365_PIN_1    
278                                  <MT8365_PIN_2    
279                                  <MT8365_PIN_3    
280                                  <MT8365_PIN_4    
281                                  <MT8365_PIN_5    
282                                  <MT8365_PIN_6    
283                                  <MT8365_PIN_7    
284                                  <MT8365_PIN_8    
285                                  <MT8365_PIN_9    
286                                  <MT8365_PIN_1    
287                                  <MT8365_PIN_1    
288                                  <MT8365_PIN_1    
289                                  <MT8365_PIN_1    
290                                  <MT8365_PIN_1    
291                                  <MT8365_PIN_1    
292                 };                                
293         };                                        
294                                                   
295         gpio_keys: gpio-keys-pins {               
296                 pins {                            
297                         pinmux = <MT8365_PIN_2    
298                         bias-pull-up;             
299                         input-enable;             
300                 };                                
301         };                                        
302                                                   
303         i2c0_pins: i2c0-pins {                    
304                 pins {                            
305                         pinmux = <MT8365_PIN_5    
306                                  <MT8365_PIN_5    
307                         bias-pull-up;             
308                 };                                
309         };                                        
310                                                   
311         mmc0_default_pins: mmc0-default-pins {    
312                 clk-pins {                        
313                         pinmux = <MT8365_PIN_9    
314                         bias-pull-down;           
315                 };                                
316                                                   
317                 cmd-dat-pins {                    
318                         pinmux = <MT8365_PIN_1    
319                                  <MT8365_PIN_1    
320                                  <MT8365_PIN_1    
321                                  <MT8365_PIN_1    
322                                  <MT8365_PIN_9    
323                                  <MT8365_PIN_9    
324                                  <MT8365_PIN_9    
325                                  <MT8365_PIN_9    
326                                  <MT8365_PIN_9    
327                         input-enable;             
328                         bias-pull-up;             
329                 };                                
330                                                   
331                 rst-pins {                        
332                         pinmux = <MT8365_PIN_9    
333                         bias-pull-up;             
334                 };                                
335         };                                        
336                                                   
337         mmc0_uhs_pins: mmc0-uhs-pins {            
338                 clk-pins {                        
339                         pinmux = <MT8365_PIN_9    
340                         drive-strength = <MTK_    
341                         bias-pull-down = <MTK_    
342                 };                                
343                                                   
344                 cmd-dat-pins {                    
345                         pinmux = <MT8365_PIN_1    
346                                  <MT8365_PIN_1    
347                                  <MT8365_PIN_1    
348                                  <MT8365_PIN_1    
349                                  <MT8365_PIN_9    
350                                  <MT8365_PIN_9    
351                                  <MT8365_PIN_9    
352                                  <MT8365_PIN_9    
353                                  <MT8365_PIN_9    
354                         input-enable;             
355                         drive-strength = <MTK_    
356                         bias-pull-up = <MTK_PU    
357                 };                                
358                                                   
359                 ds-pins {                         
360                         pinmux = <MT8365_PIN_1    
361                         drive-strength = <MTK_    
362                         bias-pull-down = <MTK_    
363                 };                                
364                                                   
365                 rst-pins {                        
366                         pinmux = <MT8365_PIN_9    
367                         drive-strength = <MTK_    
368                         bias-pull-up;             
369                 };                                
370         };                                        
371                                                   
372         mmc1_default_pins: mmc1-default-pins {    
373                 cd-pins {                         
374                         pinmux = <MT8365_PIN_7    
375                         bias-pull-up;             
376                 };                                
377                                                   
378                 clk-pins {                        
379                         pinmux = <MT8365_PIN_8    
380                         bias-pull-down = <MTK_    
381                 };                                
382                                                   
383                 cmd-dat-pins {                    
384                         pinmux = <MT8365_PIN_8    
385                                  <MT8365_PIN_9    
386                                  <MT8365_PIN_9    
387                                  <MT8365_PIN_9    
388                                  <MT8365_PIN_8    
389                         input-enable;             
390                         bias-pull-up = <MTK_PU    
391                 };                                
392         };                                        
393                                                   
394         mmc1_uhs_pins: mmc1-uhs-pins {            
395                 clk-pins {                        
396                         pinmux = <MT8365_PIN_8    
397                         drive-strength = <8>;     
398                         bias-pull-down = <MTK_    
399                 };                                
400                                                   
401                 cmd-dat-pins {                    
402                         pinmux = <MT8365_PIN_8    
403                                  <MT8365_PIN_9    
404                                  <MT8365_PIN_9    
405                                  <MT8365_PIN_9    
406                                  <MT8365_PIN_8    
407                         input-enable;             
408                         drive-strength = <6>;     
409                         bias-pull-up = <MTK_PU    
410                 };                                
411         };                                        
412                                                   
413         uart0_pins: uart0-pins {                  
414                 pins {                            
415                         pinmux = <MT8365_PIN_3    
416                                  <MT8365_PIN_3    
417                 };                                
418         };                                        
419                                                   
420         uart1_pins: uart1-pins {                  
421                 pins {                            
422                         pinmux = <MT8365_PIN_3    
423                                  <MT8365_PIN_3    
424                 };                                
425         };                                        
426                                                   
427         uart2_pins: uart2-pins {                  
428                 pins {                            
429                         pinmux = <MT8365_PIN_3    
430                                  <MT8365_PIN_4    
431                 };                                
432         };                                        
433                                                   
434         usb_pins: usb-pins {                      
435                 id-pins {                         
436                         pinmux = <MT8365_PIN_1    
437                         input-enable;             
438                         bias-pull-up;             
439                 };                                
440                                                   
441                 usb0-vbus-pins {                  
442                         pinmux = <MT8365_PIN_1    
443                         output-high;              
444                 };                                
445                                                   
446                 usb1-vbus-pins {                  
447                         pinmux = <MT8365_PIN_1    
448                         output-high;              
449                 };                                
450         };                                        
451                                                   
452         pwm_pins: pwm-pins {                      
453                 pins {                            
454                         pinmux = <MT8365_PIN_1    
455                                  <MT8365_PIN_1    
456                 };                                
457         };                                        
458 };                                                
459                                                   
460 &pwm {                                            
461         pinctrl-0 = <&pwm_pins>;                  
462         pinctrl-names = "default";                
463         status = "okay";                          
464 };                                                
465                                                   
466 &ssusb {                                          
467         dr_mode = "otg";                          
468         maximum-speed = "high-speed";             
469         pinctrl-0 = <&usb_pins>;                  
470         pinctrl-names = "default";                
471         usb-role-switch;                          
472         vusb33-supply = <&mt6357_vusb33_reg>;     
473         status = "okay";                          
474                                                   
475         connector {                               
476                 compatible = "gpio-usb-b-conne    
477                 id-gpios = <&pio 17 GPIO_ACTIV    
478                 type = "micro";                   
479                 vbus-supply = <&usb_otg_vbus>;    
480         };                                        
481 };                                                
482                                                   
483 &usb_host {                                       
484         vusb33-supply = <&mt6357_vusb33_reg>;     
485         status = "okay";                          
486 };                                                
487                                                   
488 &uart0 {                                          
489         pinctrl-0 = <&uart0_pins>;                
490         pinctrl-names = "default";                
491         status = "okay";                          
492 };                                                
493                                                   
494 &uart1 {                                          
495         pinctrl-0 = <&uart1_pins>;                
496         pinctrl-names = "default";                
497         status = "okay";                          
498 };                                                
499                                                   
500 &uart2 {                                          
501         pinctrl-0 = <&uart2_pins>;                
502         pinctrl-names = "default";                
503         status = "okay";                          
504 };                                                
                                                      

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