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Diffstat (limited to 'arch/arm/boot/dts/at91sam9n12.dtsi')
-rw-r--r--arch/arm/boot/dts/at91sam9n12.dtsi251
1 files changed, 216 insertions, 35 deletions
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 82508d68aa7e..80e29c605d4e 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -28,6 +28,7 @@
28 tcb1 = &tcb1; 28 tcb1 = &tcb1;
29 i2c0 = &i2c0; 29 i2c0 = &i2c0;
30 i2c1 = &i2c1; 30 i2c1 = &i2c1;
31 ssc0 = &ssc0;
31 }; 32 };
32 cpus { 33 cpus {
33 cpu@0 { 34 cpu@0 {
@@ -84,6 +85,15 @@
84 reg = <0xfffffe10 0x10>; 85 reg = <0xfffffe10 0x10>;
85 }; 86 };
86 87
88 mmc0: mmc@f0008000 {
89 compatible = "atmel,hsmci";
90 reg = <0xf0008000 0x600>;
91 interrupts = <12 4 0>;
92 #address-cells = <1>;
93 #size-cells = <0>;
94 status = "disabled";
95 };
96
87 tcb0: timer@f8008000 { 97 tcb0: timer@f8008000 {
88 compatible = "atmel,at91sam9x5-tcb"; 98 compatible = "atmel,at91sam9x5-tcb";
89 reg = <0xf8008000 0x100>; 99 reg = <0xf8008000 0x100>;
@@ -102,50 +112,211 @@
102 interrupts = <20 4 0>; 112 interrupts = <20 4 0>;
103 }; 113 };
104 114
105 pioA: gpio@fffff400 { 115 pinctrl@fffff400 {
106 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 116 #address-cells = <1>;
107 reg = <0xfffff400 0x100>; 117 #size-cells = <1>;
108 interrupts = <2 4 1>; 118 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
109 #gpio-cells = <2>; 119 ranges = <0xfffff400 0xfffff400 0x800>;
110 gpio-controller;
111 interrupt-controller;
112 #interrupt-cells = <2>;
113 };
114 120
115 pioB: gpio@fffff600 { 121 atmel,mux-mask = <
116 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 122 /* A B C */
117 reg = <0xfffff600 0x100>; 123 0xffffffff 0xffe07983 0x00000000 /* pioA */
118 interrupts = <2 4 1>; 124 0x00040000 0x00047e0f 0x00000000 /* pioB */
119 #gpio-cells = <2>; 125 0xfdffffff 0x07c00000 0xb83fffff /* pioC */
120 gpio-controller; 126 0x003fffff 0x003f8000 0x00000000 /* pioD */
121 interrupt-controller; 127 >;
122 #interrupt-cells = <2>;
123 };
124 128
125 pioC: gpio@fffff800 { 129 /* shared pinctrl settings */
126 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 130 dbgu {
127 reg = <0xfffff800 0x100>; 131 pinctrl_dbgu: dbgu-0 {
128 interrupts = <3 4 1>; 132 atmel,pins =
129 #gpio-cells = <2>; 133 <0 9 0x1 0x0 /* PA9 periph A */
130 gpio-controller; 134 0 10 0x1 0x1>; /* PA10 periph with pullup */
131 interrupt-controller; 135 };
132 #interrupt-cells = <2>; 136 };
133 };
134 137
135 pioD: gpio@fffffa00 { 138 usart0 {
136 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; 139 pinctrl_usart0: usart0-0 {
137 reg = <0xfffffa00 0x100>; 140 atmel,pins =
138 interrupts = <3 4 1>; 141 <0 1 0x1 0x1 /* PA1 periph A with pullup */
139 #gpio-cells = <2>; 142 0 0 0x1 0x0>; /* PA0 periph A */
140 gpio-controller; 143 };
141 interrupt-controller; 144
142 #interrupt-cells = <2>; 145 pinctrl_usart0_rts: usart0_rts-0 {
146 atmel,pins =
147 <0 2 0x1 0x0>; /* PA2 periph A */
148 };
149
150 pinctrl_usart0_cts: usart0_cts-0 {
151 atmel,pins =
152 <0 3 0x1 0x0>; /* PA3 periph A */
153 };
154 };
155
156 usart1 {
157 pinctrl_usart1: usart1-0 {
158 atmel,pins =
159 <0 6 0x1 0x1 /* PA6 periph A with pullup */
160 0 5 0x1 0x0>; /* PA5 periph A */
161 };
162 };
163
164 usart2 {
165 pinctrl_usart2: usart2-0 {
166 atmel,pins =
167 <0 8 0x1 0x1 /* PA8 periph A with pullup */
168 0 7 0x1 0x0>; /* PA7 periph A */
169 };
170
171 pinctrl_usart2_rts: usart2_rts-0 {
172 atmel,pins =
173 <1 0 0x2 0x0>; /* PB0 periph B */
174 };
175
176 pinctrl_usart2_cts: usart2_cts-0 {
177 atmel,pins =
178 <1 1 0x2 0x0>; /* PB1 periph B */
179 };
180 };
181
182 usart3 {
183 pinctrl_usart3: usart3-0 {
184 atmel,pins =
185 <2 23 0x2 0x1 /* PC23 periph B with pullup */
186 2 22 0x2 0x0>; /* PC22 periph B */
187 };
188
189 pinctrl_usart3_rts: usart3_rts-0 {
190 atmel,pins =
191 <2 24 0x2 0x0>; /* PC24 periph B */
192 };
193
194 pinctrl_usart3_cts: usart3_cts-0 {
195 atmel,pins =
196 <2 25 0x2 0x0>; /* PC25 periph B */
197 };
198 };
199
200 uart0 {
201 pinctrl_uart0: uart0-0 {
202 atmel,pins =
203 <2 9 0x3 0x1 /* PC9 periph C with pullup */
204 2 8 0x3 0x0>; /* PC8 periph C */
205 };
206 };
207
208 uart1 {
209 pinctrl_uart1: uart1-0 {
210 atmel,pins =
211 <2 16 0x3 0x1 /* PC17 periph C with pullup */
212 2 17 0x3 0x0>; /* PC16 periph C */
213 };
214 };
215
216 nand {
217 pinctrl_nand: nand-0 {
218 atmel,pins =
219 <3 5 0x0 0x1 /* PD5 gpio RDY pin pull_up*/
220 3 4 0x0 0x1>; /* PD4 gpio enable pin pull_up */
221 };
222 };
223
224 mmc0 {
225 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
226 atmel,pins =
227 <0 17 0x1 0x0 /* PA17 periph A */
228 0 16 0x1 0x1 /* PA16 periph A with pullup */
229 0 15 0x1 0x1>; /* PA15 periph A with pullup */
230 };
231
232 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
233 atmel,pins =
234 <0 18 0x1 0x1 /* PA18 periph A with pullup */
235 0 19 0x1 0x1 /* PA19 periph A with pullup */
236 0 20 0x1 0x1>; /* PA20 periph A with pullup */
237 };
238
239 pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
240 atmel,pins =
241 <0 11 0x2 0x1 /* PA11 periph B with pullup */
242 0 12 0x2 0x1 /* PA12 periph B with pullup */
243 0 13 0x2 0x1 /* PA13 periph B with pullup */
244 0 14 0x2 0x1>; /* PA14 periph B with pullup */
245 };
246 };
247
248 ssc0 {
249 pinctrl_ssc0_tx: ssc0_tx-0 {
250 atmel,pins =
251 <0 24 0x2 0x0 /* PA24 periph B */
252 0 25 0x2 0x0 /* PA25 periph B */
253 0 26 0x2 0x0>; /* PA26 periph B */
254 };
255
256 pinctrl_ssc0_rx: ssc0_rx-0 {
257 atmel,pins =
258 <0 27 0x2 0x0 /* PA27 periph B */
259 0 28 0x2 0x0 /* PA28 periph B */
260 0 29 0x2 0x0>; /* PA29 periph B */
261 };
262 };
263
264 pioA: gpio@fffff400 {
265 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
266 reg = <0xfffff400 0x200>;
267 interrupts = <2 4 1>;
268 #gpio-cells = <2>;
269 gpio-controller;
270 interrupt-controller;
271 #interrupt-cells = <2>;
272 };
273
274 pioB: gpio@fffff600 {
275 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
276 reg = <0xfffff600 0x200>;
277 interrupts = <2 4 1>;
278 #gpio-cells = <2>;
279 gpio-controller;
280 interrupt-controller;
281 #interrupt-cells = <2>;
282 };
283
284 pioC: gpio@fffff800 {
285 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
286 reg = <0xfffff800 0x200>;
287 interrupts = <3 4 1>;
288 #gpio-cells = <2>;
289 gpio-controller;
290 interrupt-controller;
291 #interrupt-cells = <2>;
292 };
293
294 pioD: gpio@fffffa00 {
295 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
296 reg = <0xfffffa00 0x200>;
297 interrupts = <3 4 1>;
298 #gpio-cells = <2>;
299 gpio-controller;
300 interrupt-controller;
301 #interrupt-cells = <2>;
302 };
143 }; 303 };
144 304
145 dbgu: serial@fffff200 { 305 dbgu: serial@fffff200 {
146 compatible = "atmel,at91sam9260-usart"; 306 compatible = "atmel,at91sam9260-usart";
147 reg = <0xfffff200 0x200>; 307 reg = <0xfffff200 0x200>;
148 interrupts = <1 4 7>; 308 interrupts = <1 4 7>;
309 pinctrl-names = "default";
310 pinctrl-0 = <&pinctrl_dbgu>;
311 status = "disabled";
312 };
313
314 ssc0: ssc@f0010000 {
315 compatible = "atmel,at91sam9g45-ssc";
316 reg = <0xf0010000 0x4000>;
317 interrupts = <28 4 5>;
318 pinctrl-names = "default";
319 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
149 status = "disabled"; 320 status = "disabled";
150 }; 321 };
151 322
@@ -155,6 +326,8 @@
155 interrupts = <5 4 5>; 326 interrupts = <5 4 5>;
156 atmel,use-dma-rx; 327 atmel,use-dma-rx;
157 atmel,use-dma-tx; 328 atmel,use-dma-tx;
329 pinctrl-names = "default";
330 pinctrl-0 = <&pinctrl_usart0>;
158 status = "disabled"; 331 status = "disabled";
159 }; 332 };
160 333
@@ -164,6 +337,8 @@
164 interrupts = <6 4 5>; 337 interrupts = <6 4 5>;
165 atmel,use-dma-rx; 338 atmel,use-dma-rx;
166 atmel,use-dma-tx; 339 atmel,use-dma-tx;
340 pinctrl-names = "default";
341 pinctrl-0 = <&pinctrl_usart1>;
167 status = "disabled"; 342 status = "disabled";
168 }; 343 };
169 344
@@ -173,6 +348,8 @@
173 interrupts = <7 4 5>; 348 interrupts = <7 4 5>;
174 atmel,use-dma-rx; 349 atmel,use-dma-rx;
175 atmel,use-dma-tx; 350 atmel,use-dma-tx;
351 pinctrl-names = "default";
352 pinctrl-0 = <&pinctrl_usart2>;
176 status = "disabled"; 353 status = "disabled";
177 }; 354 };
178 355
@@ -182,6 +359,8 @@
182 interrupts = <8 4 5>; 359 interrupts = <8 4 5>;
183 atmel,use-dma-rx; 360 atmel,use-dma-rx;
184 atmel,use-dma-tx; 361 atmel,use-dma-tx;
362 pinctrl-names = "default";
363 pinctrl-0 = <&pinctrl_usart3>;
185 status = "disabled"; 364 status = "disabled";
186 }; 365 };
187 366
@@ -215,6 +394,8 @@
215 >; 394 >;
216 atmel,nand-addr-offset = <21>; 395 atmel,nand-addr-offset = <21>;
217 atmel,nand-cmd-offset = <22>; 396 atmel,nand-cmd-offset = <22>;
397 pinctrl-names = "default";
398 pinctrl-0 = <&pinctrl_nand>;
218 gpios = <&pioD 5 0 399 gpios = <&pioD 5 0
219 &pioD 4 0 400 &pioD 4 0
220 0 401 0
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-09 21:38:03 -0500