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Linux/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts

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Diff markup

Differences between /arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts (Architecture i386) and /arch/sparc64/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts (Architecture sparc64)


  1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)     
  2 /*                                                
  3  * Device Tree Source for A20-SOM204-EVB Board    
  4  *                                                
  5  * Copyright (C) 2018 Olimex Ltd.                 
  6  *   Author: Stefan Mavrodiev <stefan@olimex.co    
  7  */                                               
  8                                                   
  9 /dts-v1/;                                         
 10 #include "sun7i-a20.dtsi"                         
 11 #include "sunxi-common-regulators.dtsi"           
 12                                                   
 13                                                   
 14 #include <dt-bindings/gpio/gpio.h>                
 15 #include <dt-bindings/interrupt-controller/irq    
 16 #include <dt-bindings/pwm/pwm.h>                  
 17                                                   
 18 / {                                               
 19         model = "Olimex A20-SOM204-EVB";          
 20         compatible = "olimex,a20-olimex-som204    
 21                                                   
 22         aliases {                                 
 23                 serial0 = &uart0;                 
 24                 serial1 = &uart4;                 
 25                 serial2 = &uart7;                 
 26                 spi0 = &spi1;                     
 27                 spi1 = &spi2;                     
 28                 ethernet1 = &rtl8723bs;           
 29         };                                        
 30                                                   
 31         chosen {                                  
 32                 stdout-path = "serial0:115200n    
 33         };                                        
 34                                                   
 35         hdmi-connector {                          
 36                 compatible = "hdmi-connector";    
 37                 type = "a";                       
 38                                                   
 39                 port {                            
 40                         hdmi_con_in: endpoint     
 41                                 remote-endpoin    
 42                         };                        
 43                 };                                
 44         };                                        
 45                                                   
 46         leds {                                    
 47                 compatible = "gpio-leds";         
 48                                                   
 49                 led-0 {                           
 50                         label = "a20-som204-ev    
 51                         gpios = <&pio 8 0 GPIO    
 52                         default-state = "on";     
 53                 };                                
 54                                                   
 55                 led-1 {                           
 56                         label = "a20-som204-ev    
 57                         gpios = <&pio 8 10 GPI    
 58                         default-state = "on";     
 59                 };                                
 60                                                   
 61                 led-2 {                           
 62                         label = "a20-som204-ev    
 63                         gpios = <&pio 8 11 GPI    
 64                         default-state = "on";     
 65                 };                                
 66         };                                        
 67                                                   
 68         rtl_pwrseq: pwrseq-0 {                    
 69                 compatible = "mmc-pwrseq-simpl    
 70                 reset-gpios = <&pio 6 9 GPIO_A    
 71         };                                        
 72 };                                                
 73                                                   
 74 &ahci {                                           
 75         target-supply = <&reg_ahci_5v>;           
 76         status = "okay";                          
 77 };                                                
 78                                                   
 79 &can0 {                                           
 80         pinctrl-names = "default";                
 81         pinctrl-0 = <&can_ph_pins>;               
 82         status = "okay";                          
 83 };                                                
 84                                                   
 85 &codec {                                          
 86         status = "okay";                          
 87 };                                                
 88                                                   
 89 &cpu0 {                                           
 90         cpu-supply = <&reg_dcdc2>;                
 91 };                                                
 92                                                   
 93 &de {                                             
 94         status = "okay";                          
 95 };                                                
 96                                                   
 97 &ehci0 {                                          
 98         status = "okay";                          
 99 };                                                
100                                                   
101 &ehci1 {                                          
102         status = "okay";                          
103 };                                                
104                                                   
105 &gmac {                                           
106         pinctrl-names = "default";                
107         pinctrl-0 = <&gmac_rgmii_pins>;           
108         phy-handle = <&phy3>;                     
109         phy-mode = "rgmii";                       
110         phy-supply = <&reg_vcc3v3>;               
111         status = "okay";                          
112 };                                                
113                                                   
114 &hdmi {                                           
115         status = "okay";                          
116 };                                                
117                                                   
118 &hdmi_out {                                       
119         hdmi_out_con: endpoint {                  
120                 remote-endpoint = <&hdmi_con_i    
121         };                                        
122 };                                                
123                                                   
124 &i2c0 {                                           
125         status = "okay";                          
126                                                   
127         axp209: pmic@34 {                         
128                 reg = <0x34>;                     
129                 interrupt-parent = <&nmi_intc>    
130                 interrupts = <0 IRQ_TYPE_LEVEL    
131         };                                        
132 };                                                
133                                                   
134 /* Exposed to UEXT1 */                            
135 &i2c1 {                                           
136         status = "okay";                          
137                                                   
138         eeprom: eeprom@50 {                       
139                 compatible = "atmel,24c16";       
140                 reg = <0x50>;                     
141                 pagesize = <16>;                  
142         };                                        
143 };                                                
144                                                   
145 /* Exposed to UEXT2 */                            
146 &i2c2 {                                           
147         status = "okay";                          
148 };                                                
149                                                   
150 &ir0 {                                            
151         pinctrl-names = "default";                
152         pinctrl-0 = <&ir0_rx_pin>;                
153         status = "okay";                          
154 };                                                
155                                                   
156 &gmac_mdio {                                      
157         phy3: ethernet-phy@3 {                    
158                 reg = <3>;                        
159                 reset-gpios = <&pio 0 17 GPIO_    
160                 reset-assert-us = <10000>;        
161                 /* wait 1s after reset, otherw    
162                 reset-deassert-us = <1000000>;    
163         };                                        
164 };                                                
165                                                   
166 &mmc0 {                                           
167         vmmc-supply = <&reg_vcc3v3>;              
168         bus-width = <4>;                          
169         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>;    
170         status = "okay";                          
171 };                                                
172                                                   
173 &mmc3 {                                           
174         vmmc-supply = <&reg_vcc3v3>;              
175         mmc-pwrseq = <&rtl_pwrseq>;               
176         bus-width = <4>;                          
177         non-removable;                            
178         status = "okay";                          
179                                                   
180         rtl8723bs: wifi@1 {                       
181                 reg = <1>;                        
182         };                                        
183 };                                                
184                                                   
185 &ohci0 {                                          
186         status = "okay";                          
187 };                                                
188                                                   
189 &ohci1 {                                          
190         status = "okay";                          
191 };                                                
192                                                   
193 &otg_sram {                                       
194         status = "okay";                          
195 };                                                
196                                                   
197 &pio {                                            
198         uart3_rts_pin: uart3-rts-pin {            
199                 pins = "PG8";                     
200                 function = "uart3";               
201         };                                        
202 };                                                
203                                                   
204 #include "axp209.dtsi"                            
205                                                   
206 &ac_power_supply {                                
207         status = "okay";                          
208 };                                                
209                                                   
210 &battery_power_supply {                           
211         status = "okay";                          
212 };                                                
213                                                   
214 &reg_ahci_5v {                                    
215         gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;       
216         status = "okay";                          
217 };                                                
218                                                   
219 &reg_dcdc2 {                                      
220         regulator-always-on;                      
221         regulator-min-microvolt = <1000000>;      
222         regulator-max-microvolt = <1400000>;      
223         regulator-name = "vdd-cpu";               
224 };                                                
225                                                   
226 &reg_dcdc3 {                                      
227         regulator-always-on;                      
228         regulator-min-microvolt = <1000000>;      
229         regulator-max-microvolt = <1400000>;      
230         regulator-name = "vdd-int-dll";           
231 };                                                
232                                                   
233 &reg_ldo1 {                                       
234         regulator-always-on;                      
235         regulator-min-microvolt = <1300000>;      
236         regulator-max-microvolt = <1300000>;      
237         regulator-name = "vdd-rtc";               
238 };                                                
239                                                   
240 &reg_ldo2 {                                       
241         regulator-always-on;                      
242         regulator-min-microvolt = <3000000>;      
243         regulator-max-microvolt = <3000000>;      
244         regulator-name = "avcc";                  
245 };                                                
246                                                   
247 &reg_ldo4 {                                       
248         regulator-min-microvolt = <3300000>;      
249         regulator-max-microvolt = <3300000>;      
250         regulator-name = "vcc-pg";                
251 };                                                
252                                                   
253 &reg_usb0_vbus {                                  
254         gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>;      
255         status = "okay";                          
256 };                                                
257                                                   
258 &reg_usb1_vbus {                                  
259         status = "okay";                          
260 };                                                
261                                                   
262 &reg_usb2_vbus {                                  
263         status = "okay";                          
264 };                                                
265                                                   
266 /* Exposed to UEXT1 */                            
267 &spi1 {                                           
268         pinctrl-names = "default";                
269         pinctrl-0 = <&spi1_pi_pins>,              
270                     <&spi1_cs0_pi_pin>;           
271         status = "okay";                          
272 };                                                
273                                                   
274 /* Exposed to UEXT2 */                            
275 &spi2 {                                           
276         pinctrl-names = "default";                
277         pinctrl-0 = <&spi2_pc_pins>,              
278                     <&spi2_cs0_pc_pin>;           
279         status = "okay";                          
280 };                                                
281                                                   
282 &uart0 {                                          
283         pinctrl-names = "default";                
284         pinctrl-0 = <&uart0_pb_pins>;             
285         status = "okay";                          
286 };                                                
287                                                   
288 /* Used for RTL8723BS bluetooth */                
289 &uart3 {                                          
290         pinctrl-names = "default";                
291         pinctrl-0 = <&uart3_pg_pins>, <&uart3_    
292         status = "okay";                          
293 };                                                
294                                                   
295 /* Exposed to UEXT1 */                            
296 &uart4 {                                          
297         pinctrl-names = "default";                
298         pinctrl-0 = <&uart4_pg_pins>;             
299         status = "okay";                          
300 };                                                
301                                                   
302 /* Exposed to UEXT2 */                            
303 &uart7 {                                          
304         pinctrl-names = "default";                
305         pinctrl-0 = <&uart7_pi_pins>;             
306         status = "okay";                          
307 };                                                
308                                                   
309 &usb_otg {                                        
310         dr_mode = "otg";                          
311         status = "okay";                          
312 };                                                
313                                                   
314 &usb_power_supply {                               
315         status = "okay";                          
316 };                                                
317                                                   
318 &usbphy {                                         
319         usb0_id_det-gpios = <&pio 7 4 GPIO_ACT    
320         usb0_vbus_det-gpios = <&pio 7 5 GPIO_A    
321         usb0_vbus_power-supply = <&usb_power_s    
322         usb0_vbus-supply = <&reg_usb0_vbus>;      
323         usb1_vbus-supply = <&reg_usb1_vbus>;      
324         usb2_vbus-supply = <&reg_usb2_vbus>;      
325         status = "okay";                          
326 };                                                
                                                      

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