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Linux/arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts

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Diff markup

Differences between /arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts (Version linux-6.12-rc7) and /arch/i386/boot/dts/microchip/at91-nattis-2-natte-2.dts (Version linux-5.7.19)


  1 // SPDX-License-Identifier: GPL-2.0+              
  2 /*                                                
  3  * at91-nattis-2-natte-2.dts - Device Tree fil    
  4  *                                                
  5  * Copyright (C) 2017 Axentia Technologies AB     
  6  *                                                
  7  * Author: Peter Rosin <peda@axentia.se>           
  8  */                                               
  9 /dts-v1/;                                         
 10 #include "at91-linea.dtsi"                        
 11 #include "at91-natte.dtsi"                        
 12                                                   
 13 / {                                               
 14         model = "Axentia Linea-Nattis v2 Natte    
 15         compatible = "axentia,nattis-2", "axen    
 16                      "atmel,sama5d31", "atmel,    
 17                                                   
 18         gpio-keys {                               
 19                 compatible = "gpio-keys";         
 20                                                   
 21                 key-wakeup {                      
 22                         label = "Wakeup";         
 23                         linux,code = <10>;        
 24                         wakeup-source;            
 25                         gpios = <&pioB 27 GPIO    
 26                 };                                
 27         };                                        
 28                                                   
 29         panel_reg: panel-regulator {              
 30                 compatible = "regulator-fixed"    
 31                 regulator-name = "panel-VCC";     
 32                 regulator-min-microvolt = <330    
 33                 regulator-max-microvolt = <330    
 34         };                                        
 35                                                   
 36         bl_reg: backlight-regulator {             
 37                 compatible = "regulator-fixed"    
 38                 regulator-name = "panel-VDD";     
 39                 regulator-min-microvolt = <120    
 40                 regulator-max-microvolt = <120    
 41         };                                        
 42                                                   
 43         panel_bl: backlight {                     
 44                 compatible = "pwm-backlight";     
 45                 pwms = <&hlcdc_pwm 0 100000 0>    
 46                                                   
 47                 brightness-levels = < 0  1  2     
 48                                      10 11 12     
 49                                      20 21 22     
 50                                      30 31 32     
 51                                      40 41 42     
 52                                      50 51 52     
 53                                      60 61 62     
 54                                      70 71 72     
 55                                      80 81 82     
 56                                      90 91 92     
 57                                     100>;         
 58                 default-brightness-level = <40    
 59                                                   
 60                 power-supply = <&bl_reg>;         
 61                 enable-gpios = <&pioA 20 GPIO_    
 62                 pinctrl-names = "default";        
 63                 pinctrl-0 = <&pinctrl_blon>;      
 64         };                                        
 65                                                   
 66         panel: panel {                            
 67                 compatible = "sharp,lq150x1lg1    
 68                                                   
 69                 backlight = <&panel_bl>;          
 70                 power-supply = <&panel_reg>;      
 71                                                   
 72                 width-mm = <304>;                 
 73                 height-mm = <228>;                
 74                                                   
 75                 data-mapping = "jeida-18";        
 76                                                   
 77                 panel-timing {                    
 78                         // 1024x768 @ 60Hz (ty    
 79                         clock-frequency = <500    
 80                         hactive = <1024>;         
 81                         vactive = <768>;          
 82                         hfront-porch = <48 88     
 83                         hback-porch = <96 168     
 84                         hsync-len = <32 64 64>    
 85                         vsync-len = <3 13 74>;    
 86                         vfront-porch = <3 13 7    
 87                         vback-porch = <3 12 74    
 88                 };                                
 89                                                   
 90                 port {                            
 91                         panel_input: endpoint     
 92                                 remote-endpoin    
 93                         };                        
 94                 };                                
 95         };                                        
 96                                                   
 97         lvds-encoder {                            
 98                 compatible = "ti,ds90c185", "l    
 99                                                   
100                 pinctrl-names = "default";        
101                 pinctrl-0 = <&pinctrl_lvds_prl    
102                                                   
103                 ports {                           
104                         #address-cells = <1>;     
105                         #size-cells = <0>;        
106                                                   
107                         port@0 {                  
108                                 reg = <0>;        
109                                                   
110                                 lvds_encoder_i    
111                                         remote    
112                                 };                
113                         };                        
114                                                   
115                         port@1 {                  
116                                 reg = <1>;        
117                                                   
118                                 lvds_encoder_o    
119                                         remote    
120                                 };                
121                         };                        
122                 };                                
123         };                                        
124                                                   
125         sound {                                   
126                 compatible = "simple-audio-car    
127                                                   
128                 simple-audio-card,name = "natt    
129                 simple-audio-card,format = "i2    
130                 simple-audio-card,bitclock-mas    
131                 simple-audio-card,frame-master    
132                 simple-audio-card,widgets = "L    
133                 simple-audio-card,routing = "L    
134                                                   
135                 cpu_dai: simple-audio-card,cpu    
136                         sound-dai = <&ssc0>;      
137                 };                                
138                                                   
139                 simple-audio-card,codec {         
140                         sound-dai = <&amp>;       
141                 };                                
142         };                                        
143 };                                                
144                                                   
145 &pinctrl {                                        
146         nattis {                                  
147                 pinctrl_usba_vbus: usba_vbus {    
148                         atmel,pins = <AT91_PIO    
149                                       AT91_PIN    
150                 };                                
151                                                   
152                 pinctrl_mmc0_cd: mmc0_cd {        
153                         atmel,pins = <AT91_PIO    
154                                       AT91_PIN    
155                 };                                
156                                                   
157                 pinctrl_lvds_prlud0: lvds_prlu    
158                         atmel,pins = <AT91_PIO    
159                                       (AT91_PI    
160                                        AT91_PI    
161                 };                                
162                                                   
163                 pinctrl_lvds_hipow0: lvds_hipo    
164                         atmel,pins = <AT91_PIO    
165                                       (AT91_PI    
166                                        AT91_PI    
167                 };                                
168                                                   
169                 pinctrl_blon: blon {              
170                         atmel,pins = <AT91_PIO    
171                                       (AT91_PI    
172                                        AT91_PI    
173                 };                                
174         };                                        
175 };                                                
176                                                   
177 &watchdog {                                       
178         status = "okay";                          
179 };                                                
180                                                   
181 &i2c0 {                                           
182         status = "okay";                          
183                                                   
184         clock-frequency = <100000>;               
185                                                   
186         temp@18 {                                 
187                 compatible = "nxp,se97b", "jed    
188                 reg = <0x18>;                     
189                 smbus-timeout-disable;            
190         };                                        
191                                                   
192         eeprom@50 {                               
193                 compatible = "nxp,se97b", "atm    
194                 reg = <0x50>;                     
195                 pagesize = <16>;                  
196         };                                        
197                                                   
198         amp: amplifier@6c {                       
199                  compatible = "nxp,tfa9879";      
200                  reg = <0x6c>;                    
201                  #sound-dai-cells = <0>;          
202         };                                        
203 };                                                
204                                                   
205 &ssc0 {                                           
206         status = "okay";                          
207                                                   
208         atmel,clk-from-rk-pin;                    
209         #sound-dai-cells = <0>;                   
210 };                                                
211                                                   
212 &hlcdc {                                          
213         status = "okay";                          
214                                                   
215         hlcdc-display-controller {                
216                 pinctrl-names = "default";        
217                 pinctrl-0 = <&pinctrl_lcd_base    
218                                                   
219                 port@0 {                          
220                         hlcdc_output: endpoint    
221                                 remote-endpoin    
222                                 bus-width = <1    
223                         };                        
224                 };                                
225         };                                        
226 };                                                
227                                                   
228 &mmc0 {                                           
229         status = "okay";                          
230                                                   
231         pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat    
232                      &pinctrl_mmc0_dat1_3         
233                      &pinctrl_mmc0_cd>;           
234                                                   
235         slot@0 {                                  
236                 reg = <0>;                        
237                 bus-width = <4>;                  
238                 cd-gpios = <&pioD 5 GPIO_ACTIV    
239                 cd-inverted;                      
240         };                                        
241 };                                                
242                                                   
243 &usart0 {                                         
244         status = "okay";                          
245                                                   
246         pinctrl-names = "default";                
247         pinctrl-0 = <&pinctrl_usart0>;            
248         atmel,use-dma-rx;                         
249 };                                                
250                                                   
251 &nand {                                           
252         partitions {                              
253                 compatible = "fixed-partitions    
254                 #address-cells = <1>;             
255                 #size-cells = <1>;                
256                                                   
257                 at91bootstrap@0 {                 
258                         label = "at91bootstrap    
259                         reg = <0x0 0x40000>;      
260                 };                                
261                                                   
262                 barebox@40000 {                   
263                         label = "barebox";        
264                         reg = <0x40000 0x60000    
265                 };                                
266                                                   
267                 bareboxenv@c0000 {                
268                         label = "bareboxenv";     
269                         reg = <0xc0000 0x40000    
270                 };                                
271                                                   
272                 bareboxenv2@100000 {              
273                         label = "bareboxenv2";    
274                         reg = <0x100000 0x4000    
275                 };                                
276                                                   
277                 oftree@180000 {                   
278                         label = "oftree";         
279                         reg = <0x180000 0x2000    
280                 };                                
281                                                   
282                 kernel@200000 {                   
283                         label = "kernel";         
284                         reg = <0x200000 0x5000    
285                 };                                
286                                                   
287                 rootfs@800000 {                   
288                         label = "rootfs";         
289                         reg = <0x800000 0x1f80    
290                 };                                
291         };                                        
292 };                                                
293                                                   
294 &dbgu {                                           
295         status = "okay";                          
296                                                   
297         atmel,use-dma-rx;                         
298 };                                                
299                                                   
300 &usb0 {                                           
301         status = "okay";                          
302                                                   
303         atmel,vbus-gpio = <&pioD 28 GPIO_ACTIV    
304         pinctrl-names = "default";                
305         pinctrl-0 = <&pinctrl_usba_vbus>;         
306 };                                                
                                                      

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