* [PATCH v9 2/2] ARM: dts: aspeed: ventura: add Meta Ventura BMC
2025-07-16 9:43 [PATCH v9 0/2] Add Meta (Facebook) Ventura BMC (AST2600) P.K. Lee
2025-07-16 9:43 ` [PATCH v9 1/2] dt-bindings: arm: aspeed: add Meta Ventura board P.K. Lee
@ 2025-07-16 9:43 ` P.K. Lee
2025-07-21 3:41 ` Andrew Jeffery
1 sibling, 1 reply; 5+ messages in thread
From: P.K. Lee @ 2025-07-16 9:43 UTC (permalink / raw)
To: robh, krzk+dt, conor+dt, joel, andrew, devicetree,
linux-arm-kernel, linux-aspeed, linux-kernel, patrick
Cc: Jerry.Lin, Jason-Hsu, yang.chen, p.k.lee
Add Linux device tree related to Meta (Facebook) Ventura specific
devices connected to the BMC (AST2600) SoC. The purpose of Ventura is to
detect liquid leakage from all compute trays, switch trays and rack
sensors within the rack, log the events, and take necessary actions
accordingly.
Signed-off-by: P.K. Lee <pkleequanta@gmail.com>
---
arch/arm/boot/dts/aspeed/Makefile | 1 +
.../aspeed/aspeed-bmc-facebook-ventura.dts | 1553 +++++++++++++++++
2 files changed, 1554 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura.dts
diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile
index c4f064e4b073..5ed6042eea97 100644
--- a/arch/arm/boot/dts/aspeed/Makefile
+++ b/arch/arm/boot/dts/aspeed/Makefile
@@ -27,6 +27,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-facebook-minerva.dtb \
aspeed-bmc-facebook-minipack.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
+ aspeed-bmc-facebook-ventura.dtb \
aspeed-bmc-facebook-wedge40.dtb \
aspeed-bmc-facebook-wedge100.dtb \
aspeed-bmc-facebook-wedge400.dtb \
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura.dts
new file mode 100644
index 000000000000..9aece8f56030
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura.dts
@@ -0,0 +1,1553 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2023 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Facebook ventura RMC";
+ compatible = "facebook,ventura-rmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ i2c16 = &i2c3mux0ch3;
+ i2c17 = &i2c3mux0ch4;
+ i2c18 = &i2c3mux0ch5;
+ i2c19 = &i2c3mux0ch6;
+ i2c20 = &i2c3mux0ch0;
+ i2c21 = &i2c3mux0ch1;
+ i2c22 = &i2c3mux0ch2;
+ i2c23 = &i2c3mux0ch7;
+ i2c24 = &i2c0mux0ch0;
+ i2c25 = &i2c0mux0ch1;
+ i2c26 = &i2c0mux0ch2;
+ i2c27 = &i2c0mux0ch3;
+ i2c28 = &i2c0mux0ch4;
+ i2c29 = &i2c0mux0ch5;
+ i2c30 = &i2c0mux0ch6;
+ i2c31 = &i2c0mux0ch7;
+ i2c32 = &i2c1mux0ch0;
+ i2c33 = &i2c1mux0ch1;
+ i2c34 = &i2c1mux0ch2;
+ i2c35 = &i2c1mux0ch3;
+ i2c36 = &i2c1mux0ch4;
+ i2c37 = &i2c1mux0ch5;
+ i2c38 = &i2c1mux0ch6;
+ i2c39 = &i2c1mux0ch7;
+ i2c40 = &i2c2mux0ch0;
+ i2c41 = &i2c2mux0ch1;
+ i2c42 = &i2c2mux0ch2;
+ i2c43 = &i2c2mux0ch3;
+ i2c44 = &i2c2mux0ch4;
+ i2c45 = &i2c2mux0ch5;
+ i2c46 = &i2c2mux0ch6;
+ i2c47 = &i2c2mux0ch7;
+ };
+
+ chosen {
+ stdout-path = "serial4:57600n8";
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 2>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ label = "bmc_heartbeat_amber";
+ gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led-1 {
+ label = "fp_id_amber";
+ default-state = "off";
+ gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+ };
+
+ led-2 {
+ label = "bmc_ready_noled";
+ default-state = "on";
+ gpios = <&gpio0 ASPEED_GPIO(B, 3) (GPIO_ACTIVE_HIGH|GPIO_TRANSITORY)>;
+ };
+
+ led-3 {
+ label = "power_blue";
+ default-state = "off";
+ gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
+ };
+
+ led-4 {
+ label = "compute1_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g5_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-5 {
+ label = "compute1_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ led-6 {
+ label = "compute1_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-7 {
+ label = "compute2_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-8 {
+ label = "compute2_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-9 {
+ label = "compute2_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-10 {
+ label = "compute3_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-11 {
+ label = "compute3_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led-12 {
+ label = "compute3_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led-13 {
+ label = "compute4_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-14 {
+ label = "compute4_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-15 {
+ label = "compute4_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ led-16 {
+ label = "compute5_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-17 {
+ label = "compute5_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-18 {
+ label = "compute5_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 12 GPIO_ACTIVE_LOW>;
+ };
+
+ led-19 {
+ label = "compute6_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led-20 {
+ label = "compute6_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led-21 {
+ label = "compute6_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-22 {
+ label = "compute7_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-23 {
+ label = "compute7_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ led-24 {
+ label = "compute7_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ led-25 {
+ label = "compute8_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-26 {
+ label = "compute8_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 12 GPIO_ACTIVE_LOW>;
+ };
+
+ led-27 {
+ label = "compute8_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-28 {
+ label = "nvs1_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-29 {
+ label = "nvs1_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-30 {
+ label = "nvs1_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-31 {
+ label = "nvs2_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ led-32 {
+ label = "nvs2_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ led-33 {
+ label = "nvs2_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-34 {
+ label = "nvs3_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-35 {
+ label = "nvs3_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ led-36 {
+ label = "nvs3_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g4_gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-37 {
+ label = "nvs4_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-38 {
+ label = "nvs4_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-39 {
+ label = "nvs4_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led-40 {
+ label = "nvs5_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led-41 {
+ label = "nvs5_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-42 {
+ label = "nvs5_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-43 {
+ label = "nvs6_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ led-44 {
+ label = "nvs6_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-45 {
+ label = "nvs6_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-46 {
+ label = "nvs7_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 12 GPIO_ACTIVE_LOW>;
+ };
+
+ led-47 {
+ label = "nvs7_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-48 {
+ label = "nvs7_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g3_gpio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-49 {
+ label = "nvs8_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-50 {
+ label = "nvs8_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-51 {
+ label = "nvs8_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ led-52 {
+ label = "nvs9_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ led-53 {
+ label = "nvs9_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-54 {
+ label = "nvs9_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-55 {
+ label = "compute9_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-56 {
+ label = "compute9_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-57 {
+ label = "compute9_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-58 {
+ label = "compute10_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-59 {
+ label = "compute10_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led-60 {
+ label = "compute10_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led-61 {
+ label = "compute11_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-62 {
+ label = "compute11_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-63 {
+ label = "compute11_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ led-64 {
+ label = "compute12_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-65 {
+ label = "compute12_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-66 {
+ label = "compute12_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g6_gpio 12 GPIO_ACTIVE_LOW>;
+ };
+
+ led-67 {
+ label = "compute13_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led-68 {
+ label = "compute13_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led-69 {
+ label = "compute13_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-70 {
+ label = "compute14_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-71 {
+ label = "compute14_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ led-72 {
+ label = "compute14_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ led-73 {
+ label = "compute15_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-74 {
+ label = "compute15_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 12 GPIO_ACTIVE_LOW>;
+ };
+
+ led-75 {
+ label = "compute15_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-76 {
+ label = "compute16_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-77 {
+ label = "compute16_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-78 {
+ label = "compute16_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g2_gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-79 {
+ label = "compute17_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-80 {
+ label = "compute17_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-81 {
+ label = "compute17_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ led-82 {
+ label = "compute18_led_switch";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ led-83 {
+ label = "compute18_led_blue";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-84 {
+ label = "compute18_led_amber";
+ default-state = "off";
+ gpios = <&tray_leds_g1_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-85 {
+ label = "fan0_ledd1_blue";
+ default-state = "off";
+ gpios = <&fan_leds_g1_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-86 {
+ label = "fan0_ledd2_blue";
+ default-state = "off";
+ gpios = <&fan_leds_g1_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-87 {
+ label = "fan0_ledd1_amber";
+ default-state = "off";
+ gpios = <&fan_leds_g1_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-88 {
+ label = "fan0_ledd2_amber";
+ default-state = "off";
+ gpios = <&fan_leds_g1_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-89 {
+ label = "fan1_ledd1_blue";
+ default-state = "off";
+ gpios = <&fan_leds_g2_gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ led-90 {
+ label = "fan1_ledd2_blue";
+ default-state = "off";
+ gpios = <&fan_leds_g2_gpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ led-91 {
+ label = "fan1_ledd1_amber";
+ default-state = "off";
+ gpios = <&fan_leds_g2_gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-92 {
+ label = "fan1_ledd2_amber";
+ default-state = "off";
+ gpios = <&fan_leds_g2_gpio 5 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ p1v8_bmc_aux: regulator-p1v8-bmc-aux {
+ compatible = "regulator-fixed";
+ regulator-name = "p1v8_bmc_aux";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ p2v5_bmc_aux: regulator-p2v5-bmc-aux {
+ compatible = "regulator-fixed";
+ regulator-name = "p2v5_bmc_aux";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ spi1_gpio: spi {
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sck-gpios = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
+ mosi-gpios = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+ miso-gpios = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
+ num-chipselects = <1>;
+
+ tpm@0 {
+ compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
+ spi-max-frequency = <33000000>;
+ reg = <0>;
+ };
+ };
+};
+
+&adc0 {
+ vref-supply = <&p1v8_bmc_aux>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+
+};
+
+&adc1 {
+ vref-supply = <&p2v5_bmc_aux>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc10_default>;
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-128.dtsi"
+ };
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c0mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ status = "okay";
+ };
+
+ i2c0mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ status = "okay";
+ };
+
+ i2c0mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ status = "okay";
+ };
+
+ i2c0mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ status = "okay";
+ };
+
+ i2c0mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ status = "okay";
+ };
+
+ i2c0mux0ch5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ status = "okay";
+ };
+
+ i2c0mux0ch6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ status = "okay";
+ };
+
+ i2c0mux0ch7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ status = "okay";
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c1mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ status = "okay";
+ };
+
+ i2c1mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ status = "okay";
+ };
+
+ i2c1mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ status = "okay";
+ };
+
+ i2c1mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ status = "okay";
+ };
+
+ i2c1mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ status = "okay";
+ };
+
+ i2c1mux0ch5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ status = "okay";
+ };
+
+ i2c1mux0ch6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ status = "okay";
+ };
+
+ i2c1mux0ch7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ status = "okay";
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c2mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ status = "okay";
+ };
+
+ i2c2mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ status = "okay";
+ };
+
+ i2c2mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ status = "okay";
+ };
+
+ i2c2mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ status = "okay";
+ };
+
+ i2c2mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ status = "okay";
+ };
+
+ i2c2mux0ch5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ status = "okay";
+ };
+
+ i2c2mux0ch6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ status = "okay";
+ };
+
+ i2c2mux0ch7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ status = "okay";
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c3mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ status = "okay";
+ };
+
+ i2c3mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ status = "okay";
+ };
+
+ i2c3mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ status = "okay";
+ };
+
+ i2c3mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ // Fan Board 0 FRU
+ eeprom@56 {
+ compatible = "atmel,24c128";
+ reg = <0x56>;
+ };
+
+ fan_leds_g1_gpio: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "FAN0_PRSNT", "FAN1_PRSNT",
+ "", "",
+ "", "",
+ "", "";
+ };
+
+ adc@1f {
+ compatible = "ti,adc128d818";
+ reg = <0x1f>;
+ ti,mode = /bits/ 8 <1>;
+ };
+
+ adc@35 {
+ compatible = "maxim,max11617";
+ reg = <0x35>;
+ };
+ };
+
+ i2c3mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ // Fan Board 1 FRU
+ eeprom@56 {
+ compatible = "atmel,24c128";
+ reg = <0x56>;
+ };
+
+ fan_leds_g2_gpio: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "FAN2_PRSNT", "FAN3_PRSNT",
+ "", "",
+ "", "",
+ "", "";
+ };
+
+ adc@1f {
+ compatible = "ti,adc128d818";
+ reg = <0x1f>;
+ ti,mode = /bits/ 8 <1>;
+ };
+
+ adc@35 {
+ compatible = "maxim,max11617";
+ reg = <0x35>;
+ };
+ };
+
+ i2c3mux0ch5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ pwm@20 {
+ compatible = "max31790";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel@2 {
+ reg = <2>;
+ sensor-type = "TACH";
+ };
+ channel@5 {
+ reg = <5>;
+ sensor-type = "TACH";
+ };
+ };
+
+ hwmon: hwmon@23 {
+ compatible = "nuvoton,nct7363";
+ reg = <0x23>;
+ #pwm-cells = <2>;
+
+ //fan 0 IL
+ fan-0 {
+ pwms = <&hwmon 0 20000>;
+ tach-ch = /bits/ 8 <0x09>;
+ };
+
+ //fan 0 OL
+ fan-1 {
+ pwms = <&hwmon 0 20000>;
+ tach-ch = /bits/ 8 <0x0B>;
+ };
+
+ //fan 1 IL
+ fan-2 {
+ pwms = <&hwmon 4 20000>;
+ tach-ch = /bits/ 8 <0x0A>;
+ };
+
+ //fan 1 OL
+ fan-3 {
+ pwms = <&hwmon 4 20000>;
+ tach-ch = /bits/ 8 <0x0D>;
+ };
+
+ //fan 2 IL
+ fan-4 {
+ pwms = <&hwmon 6 20000>;
+ tach-ch = /bits/ 8 <0x0F>;
+ };
+
+ //fan 2 OL
+ fan-5 {
+ pwms = <&hwmon 6 20000>;
+ tach-ch = /bits/ 8 <0x01>;
+ };
+
+ //fan 3 IL
+ fan-6 {
+ pwms = <&hwmon 10 20000>;
+ tach-ch = /bits/ 8 <0x00>;
+ };
+
+ //fan 3 OL
+ fan-7 {
+ pwms = <&hwmon 10 20000>;
+ tach-ch = /bits/ 8 <0x03>;
+ };
+ };
+ };
+
+ i2c3mux0ch6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ // REAR-IO Board FRU
+ eeprom@56 {
+ compatible = "atmel,24c128";
+ reg = <0x56>;
+ };
+ };
+
+ i2c3mux0ch7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ status = "okay";
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+
+ // VR TEMP U399
+ temperature-sensor@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+
+ // VR TEMP U397
+ temperature-sensor@4d {
+ compatible = "ti,tmp75";
+ reg = <0x4d>;
+ };
+
+ // BRICK TEMP U398
+ temperature-sensor@4e {
+ compatible = "ti,tmp75";
+ reg = <0x4e>;
+ };
+
+ temperature-sensor@4f {
+ compatible = "ti,tmp75";
+ reg = <0x4f>;
+ };
+
+ // RMC FRU
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ multi-master;
+
+ //USB Debug Connector
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ // SCM TEMP SENSOR
+ temperature-sensor@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+
+ // SCM FRU EEPROM
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ // BSM FRU EEPROM
+ eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+
+ power-monitor@14 {
+ compatible = "infineon,xdp710";
+ reg = <0x14>;
+ };
+
+ power-monitor@44 {
+ compatible = "lltc,ltc4286";
+ reg = <0x44>;
+ };
+
+ power-monitor@69 {
+ compatible = "pmbus";
+ reg = <0x69>;
+ };
+
+ gpio@19 {
+ compatible = "nxp,pca9555";
+ reg = <0x19>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "wIT_GEAR_RPU_2_LINK_PRSNT_SPARE_N_R", "wIT_GEAR_RPU_2_LINK_PRSNT_N_R",
+ "wIT_GEAR_RPU_LINK_PRSNT_SPARE_N_R", "wIT_GEAR_RPU_LINK_PRSNT_N_R",
+ "", "",
+ "", "";
+ };
+
+ gpio@1a {
+ compatible = "nxp,pca9555";
+ reg = <0x1a>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "wPRSNT_LEAK1_SENSOR_R_PLD_N", "wPRSNT_LEAK0_SENSOR_R_PLD_N",
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "wPRSNT_LEAK2_SENSOR_R_PLD_N";
+ };
+
+ gpio@1b {
+ compatible = "nxp,pca9555";
+ reg = <0x1b>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "wPRSNT_LEAK4_SENSOR_R_PLD_N",
+ "wPRSNT_LEAK3_SENSOR_R_PLD_N", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "";
+ };
+};
+
+&i2c14 {
+ status = "okay";
+};
+
+&i2c15 {
+ status = "okay";
+
+ tray_leds_g1_gpio: gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ tray_leds_g2_gpio: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ tray_leds_g3_gpio: gpio@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ tray_leds_g4_gpio: gpio@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ tray_leds_g5_gpio: gpio@25 {
+ compatible = "nxp,pca9555";
+ reg = <0x25>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ tray_leds_g6_gpio: gpio@26 {
+ compatible = "nxp,pca9555";
+ reg = <0x26>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ // LED Board FRU
+ eeprom@56 {
+ compatible = "atmel,24c128";
+ reg = <0x56>;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "BATTERY_DETECT","","","BMC_READY","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","USBDBG_IPMI_EN_L",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","FM_MDIO_SW_SEL","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <128>;
+ bus-frequency = <2000000>;
+};
+
+&sgpiom0 {
+ gpio-line-names =
+ /*"input pin","output pin"*/
+ /*A0 - A7*/
+ "power-chassis-good","power-chassis-control",
+ "host0-ready","WATER_VALVE_CLOSED_N",
+ "wPRSNT_RETURN_PLD_R_N","FM_MDIO_SW_SEL_PLD",
+ "wPRSNT_SUPPLY_PLD_R_N","FM_88E6393X_BIN_UPDATE_EN_N",
+ "LEAK3_DETECT","",
+ "LEAK4_DETECT","",
+ "RETURN_CNTL_FB_D_R","",
+ "SUPPLY_CNTL_FB_D_R","",
+ /*B0 - B7*/
+ "IT_STOP_PUMP_SPARE_2","",
+ "IT_STOP_PUMP_2","",
+ "IT_STOP_PUMP_SPARE","",
+ "IT_STOP_PUMP","",
+ "RPU_2_READY_SPARE_PLD_R","",
+ "RPU_2_READY_PLD_R","",
+ "RPU_READY_SPARE_PLD_R","",
+ "RPU_READY_PLD_R","",
+ /*C0 - C7*/
+ "wAALC_RPU_READY","",
+ "LEAK0_DETECT","",
+ "LEAK1_DETECT","",
+ "LEAK2_DETECT","",
+ "PRSNT_COMPUTE_TRAY1_N","",
+ "PRSNT_COMPUTE_TRAY2_N","",
+ "PRSNT_COMPUTE_TRAY3_N","",
+ "PRSNT_COMPUTE_TRAY4_N","",
+ /*D0 - D7*/
+ "PRSNT_COMPUTE_TRAY5_N","",
+ "PRSNT_COMPUTE_TRAY6_N","",
+ "PRSNT_COMPUTE_TRAY7_N","",
+ "PRSNT_COMPUTE_TRAY8_N","",
+ "PRSNT_NVS_TRAY1_N","",
+ "PRSNT_NVS_TRAY2_N","",
+ "PRSNT_COMPUTE_TRAY11_N","",
+ "PRSNT_COMPUTE_TRAY12_N","",
+ /*E0 - E7*/
+ "PRSNT_COMPUTE_TRAY13_N","",
+ "PRSNT_COMPUTE_TRAY14_N","",
+ "PRSNT_COMPUTE_TRAY15_N","",
+ "PRSNT_COMPUTE_TRAY16_N","",
+ "PRSNT_COMPUTE_TRAY17_N","",
+ "PRSNT_COMPUTE_TRAY18_N","",
+ "PRSNT_NVS_TRAY3_N","",
+ "PRSNT_NVS_TRAY4_N","",
+ /*F0 - F7*/
+ "PRSNT_NVS_TRAY5_N","",
+ "PRSNT_NVS_TRAY6_N","",
+ "PRSNT_NVS_TRAY7_N","",
+ "PRSNT_NVS_TRAY8_N","",
+ "PRSNT_NVS_TRAY9_N","",
+ "PRSNT_COMPUTE_TRAY9_N","",
+ "PRSNT_COMPUTE_TRAY10_N","",
+ "SMALL_LEAK_COMPUTE_TRAY1_N","",
+ /*G0 - G7*/
+ "SMALL_LEAK_COMPUTE_TRAY2_N","",
+ "SMALL_LEAK_COMPUTE_TRAY3_N","",
+ "SMALL_LEAK_COMPUTE_TRAY4_N","",
+ "SMALL_LEAK_COMPUTE_TRAY5_N","",
+ "SMALL_LEAK_COMPUTE_TRAY6_N","",
+ "SMALL_LEAK_COMPUTE_TRAY7_N","",
+ "SMALL_LEAK_COMPUTE_TRAY8_N","",
+ "SMALL_LEAK_NVS_TRAY1_N","",
+ /*H0 - H7*/
+ "SMALL_LEAK_NVS_TRAY2_N","",
+ "SMALL_LEAK_COMPUTE_TRAY11_N","",
+ "SMALL_LEAK_COMPUTE_TRAY12_N","",
+ "SMALL_LEAK_COMPUTE_TRAY13_N","",
+ "SMALL_LEAK_COMPUTE_TRAY14_N","",
+ "SMALL_LEAK_COMPUTE_TRAY15_N","",
+ "SMALL_LEAK_COMPUTE_TRAY16_N","",
+ "SMALL_LEAK_COMPUTE_TRAY17_N","",
+ /*I0 - I7*/
+ "SMALL_LEAK_COMPUTE_TRAY18_N","",
+ "SMALL_LEAK_NVS_TRAY3_N","",
+ "SMALL_LEAK_NVS_TRAY4_N","",
+ "SMALL_LEAK_NVS_TRAY5_N","",
+ "SMALL_LEAK_NVS_TRAY6_N","",
+ "SMALL_LEAK_NVS_TRAY7_N","",
+ "SMALL_LEAK_NVS_TRAY8_N","",
+ "SMALL_LEAK_NVS_TRAY9_N","",
+ /*J0 - J7*/
+ "SMALL_LEAK_COMPUTE_TRAY9_N","",
+ "SMALL_LEAK_COMPUTE_TRAY10_N","",
+ "PWRGD_COMPUTE_TRAY1_N","",
+ "PWRGD_COMPUTE_TRAY2_N","",
+ "PWRGD_COMPUTE_TRAY3_N","",
+ "PWRGD_COMPUTE_TRAY4_N","",
+ "PWRGD_COMPUTE_TRAY5_N","",
+ "PWRGD_COMPUTE_TRAY6_N","",
+ /*K0 - K7*/
+ "PWRGD_COMPUTE_TRAY7_N","",
+ "PWRGD_COMPUTE_TRAY8_N","",
+ "PWRGD_NVS_TRAY1_PWROK_N","",
+ "PWRGD_NVS_TRAY2_PWROK_N","",
+ "PWRGD_COMPUTE_TRAY11_N","",
+ "PWRGD_COMPUTE_TRAY12_N","",
+ "PWRGD_COMPUTE_TRAY13_N","",
+ "PWRGD_COMPUTE_TRAY14_N","",
+ /*L0 - L7*/
+ "PWRGD_COMPUTE_TRAY15_N","",
+ "PWRGD_COMPUTE_TRAY16_N","",
+ "PWRGD_COMPUTE_TRAY17_N","",
+ "PWRGD_COMPUTE_TRAY18_N","",
+ "PWRGD_NVS_TRAY3_PWROK_N","",
+ "PWRGD_NVS_TRAY4_PWROK_N","",
+ "PWRGD_NVS_TRAY5_PWROK_N","",
+ "PWRGD_NVS_TRAY6_PWROK_N","",
+ /*M0 - M7*/
+ "PWRGD_NVS_TRAY7_PWROK_N","",
+ "PWRGD_NVS_TRAY8_PWROK_N","",
+ "PWRGD_NVS_TRAY9_PWROK_N","",
+ "PWRGD_COMPUTE_TRAY9_N","",
+ "PWRGD_COMPUTE_TRAY10_N","",
+ "LEAK_DETECT_COMPUTE_TRAY1_N","",
+ "LEAK_DETECT_COMPUTE_TRAY2_N","",
+ "LEAK_DETECT_COMPUTE_TRAY3_N","",
+ /*N0 - N7*/
+ "LEAK_DETECT_COMPUTE_TRAY4_N","",
+ "LEAK_DETECT_COMPUTE_TRAY5_N","",
+ "LEAK_DETECT_COMPUTE_TRAY6_N","",
+ "LEAK_DETECT_COMPUTE_TRAY7_N","",
+ "LEAK_DETECT_COMPUTE_TRAY8_N","",
+ "LEAK_DETECT_NVS_TRAY1_N","",
+ "LEAK_DETECT_NVS_TRAY2_N","",
+ "LEAK_DETECT_COMPUTE_TRAY11_N","",
+ /*O0 - O7*/
+ "LEAK_DETECT_COMPUTE_TRAY12_N","",
+ "LEAK_DETECT_COMPUTE_TRAY13_N","",
+ "LEAK_DETECT_COMPUTE_TRAY14_N","",
+ "LEAK_DETECT_COMPUTE_TRAY15_N","",
+ "LEAK_DETECT_COMPUTE_TRAY16_N","",
+ "LEAK_DETECT_COMPUTE_TRAY17_N","",
+ "LEAK_DETECT_COMPUTE_TRAY18_N","",
+ "LEAK_DETECT_NVS_TRAY3_N","",
+ /*P0 - P7*/
+ "LEAK_DETECT_NVS_TRAY4_N","",
+ "LEAK_DETECT_NVS_TRAY5_N","",
+ "LEAK_DETECT_NVS_TRAY6_N","",
+ "LEAK_DETECT_NVS_TRAY7_N","",
+ "LEAK_DETECT_NVS_TRAY8_N","",
+ "LEAK_DETECT_NVS_TRAY9_N","",
+ "LEAK_DETECT_COMPUTE_TRAY9_N","",
+ "LEAK_DETECT_COMPUTE_TRAY10_N","";
+};
+
+&wdt1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+ aspeed,reset-type = "soc";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+ aspeed,ext-pulse-duration = <256>;
+};
--
2.43.0
^ permalink raw reply related [flat|nested] 5+ messages in thread