dts/aspeed/aspeed-bmc-asus-x4tf.dts

1 // SPDX-License-Identifier: GPL-2.0-or-later
4 /dts-v1/;
6 #include "aspeed-g6.dtsi"
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/gpio/aspeed-gpio.h>
11 	model = "ASUS-X4TF";
12 	compatible = "asus,x4tf-bmc", "aspeed,ast2600";
19 		stdout-path = "serial4:115200n8";
27 	reserved-memory {
28 		#address-cells = <1>;
29 		#size-cells = <1>;
35 			compatible = "shared-dma-pool";
40 	iio-hwmon {
41 		compatible = "iio-hwmon";
42 		io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
49 		compatible = "gpio-leds";
51 		led-heartbeat {
53 			linux,default-trigger = "heartbeat";
56 		led-uid {
58 			default-state = "off";
61 		led-status_Y {
63 			default-state = "off";
66 		led-sys_boot_status {
68 			default-state = "off";
76 	pinctrl-names = "default";
77 	pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
86 	pinctrl-names = "default";
87 	pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
98 	snoop-ports = <0x80>;
104 	phy-mode = "rmii";
105 	use-ncsi;
106 	pinctrl-names = "default";
107 	pinctrl-0 = <&pinctrl_rmii3_default>;
112 	phy-mode = "rmii";
113 	use-ncsi;
114 	pinctrl-names = "default";
115 	pinctrl-0 = <&pinctrl_rmii4_default>;
123 		m25p,fast-read;
125 		spi-max-frequency = <50000000>;
126 #include "openbmc-flash-layout-64.dtsi"
132 	pinctrl-names = "default";
133 	pinctrl-0 = <&pinctrl_spi1_default>;
138 		spi-max-frequency = <50000000>;
161 	temperature-sensor@48 {
166 	temperature-sensor@49 {
171 	pca9555_4_20: gpio@20 {
174 		gpio-controller;
175 		#gpio-cells = <2>;
178 	pca9555_4_22: gpio@22 {
181 		gpio-controller;
182 		#gpio-cells = <2>;
185 	pca9555_4_24: gpio@24 {
188 		gpio-controller;
189 		#gpio-cells = <2>;
190 		gpio-line-names =
191 		/*A0 - A3 0*/	"", "STRAP_BMC_BATTERY_GPIO1", "", "",
192 		/*A4 - A7 4*/	"", "", "", "",
193 		/*B0 - B7 8*/	"", "", "", "", "", "", "", "";
196 	pca9555_4_26: gpio@26 {
199 		gpio-controller;
200 		#gpio-cells = <2>;
203 	i2c-mux@70 {
207 		#address-cells = <1>;
208 		#size-cells = <0>;
210 		channel_1: i2c@0 {
211 			#address-cells = <1>;
212 			#size-cells = <0>;
216 		channel_2: i2c@1 {
217 			#address-cells = <1>;
218 			#size-cells = <0>;
222 		channel_3: i2c@2 {
223 			#address-cells = <1>;
224 			#size-cells = <0>;
228 		channel_4: i2c@3 {
229 			#address-cells = <1>;
230 			#size-cells = <0>;
239 	pca9555_5_24: gpio@24 {
242 		gpio-controller;
243 		#gpio-cells = <2>;
246 	i2c-mux@70  {
250 		#address-cells = <1>;
251 		#size-cells = <0>;
253 		channel_5: i2c@0 {
254 			#address-cells = <1>;
255 			#size-cells = <0>;
258 			pca9555_5_5_20: gpio@20 {
261 				gpio-controller;
262 				#gpio-cells = <2>;
263 				gpio-line-names =
270 			pca9555_5_5_21: gpio@21 {
273 				gpio-controller;
274 				#gpio-cells = <2>;
277 			power-monitor@44 {
280 				shunt-resistor = <2>;
284 		channel_6: i2c@1 {
285 			#address-cells = <1>;
286 			#size-cells = <0>;
290 		channel_7: i2c@2 {
291 			#address-cells = <1>;
292 			#size-cells = <0>;
296 		channel_8: i2c@3 {
297 			#address-cells = <1>;
298 			#size-cells = <0>;
307 	pca9555_6_27: gpio@27 {
310 		gpio-controller;
311 		#gpio-cells = <2>;
314 	pca9555_6_20: gpio@20 {
317 		gpio-controller;
318 		#gpio-cells = <2>;
319 		gpio-line-names =
325 	pca9555_6_21: gpio@21 {
328 		gpio-controller;
329 		#gpio-cells = <2>;
336 	i2c-mux@70 {
340 		#address-cells = <1>;
341 		#size-cells = <0>;
342 		idle-state = <1>;
344 		channel_9: i2c@0 {
345 			#address-cells = <1>;
346 			#size-cells = <0>;
349 			temperature-sensor@48 {
354 			temperature-sensor@49 {
359 			power-monitor@40 {
362 				shunt-resistor = <2>;
365 			power-monitor@41 {
368 				shunt-resistor = <5>;
372 		channel_10: i2c@1 {
373 			#address-cells = <1>;
374 			#size-cells = <0>;
378 		channel_11: i2c@2 {
379 			#address-cells = <1>;
380 			#size-cells = <0>;
384 		channel_12: i2c@3 {
385 			#address-cells = <1>;
386 			#size-cells = <0>;
391 	i2c-mux@71 {
395 		#address-cells = <1>;
396 		#size-cells = <0>;
397 		i2c-mux-idle-disconnect;
399 		channel_13: i2c@0 {
400 			#address-cells = <1>;
401 			#size-cells = <0>;
405 		channel_14: i2c@1 {
406 			#address-cells = <1>;
407 			#size-cells = <0>;
411 		channel_15: i2c@2 {
412 			#address-cells = <1>;
413 			#size-cells = <0>;
417 		channel_16: i2c@3 {
418 			#address-cells = <1>;
419 			#size-cells = <0>;
428 	i2c-mux@70 {
432 		#address-cells = <1>;
433 		#size-cells = <0>;
434 		i2c-mux-idle-disconnect;
436 		channel_17: i2c@0 {
437 			#address-cells = <1>;
438 			#size-cells = <0>;
442 		channel_18: i2c@1 {
443 			#address-cells = <1>;
444 			#size-cells = <0>;
447 			temperature-sensor@48 {
452 			power-monitor@41 {
455 				shunt-resistor = <5>;
459 		channel_19: i2c@2 {
460 			#address-cells = <1>;
461 			#size-cells = <0>;
465 		channel_20: i2c@3 {
466 			#address-cells = <1>;
467 			#size-cells = <0>;
487 	multi-master;
507 	memory-region = <&video_engine_memory>;
516 	snoop-ports = <0x80>;
520 	aspeed,lpc-io-reg = <0xca0>;
525 	aspeed,lpc-io-reg = <0xca8>;
530 	aspeed,lpc-io-reg = <0xca2>;
551 	gpio-line-names =