* [PATCH v11 0/2] Add Meta (Facebook) Ventura BMC (AST2600)
@ 2025-09-03 12:05 P.K. Lee
2025-09-03 12:05 ` [PATCH v11 1/2] dt-bindings: arm:aspeed add Meta Ventura board P.K. Lee
2025-09-03 12:06 ` [PATCH v11 2/2] ARM: dts: aspeed: ventura: add Meta Ventura BMC P.K. Lee
0 siblings, 2 replies; 3+ messages in thread
From: P.K. Lee @ 2025-09-03 12:05 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 entry 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.
---
v1:
1. Create ventura dts file.
2. Add commit msg.
3. Use format-patch to generate patch.
4. Add subject prefixes matching the subsystem.
---
v2:
1. Modify email content.
---
v3:
1. Add mail list.
---
v4:
1. Apply git send-email --thread option.
2. Sort nodes in the dts alphanumerically.
---
v5:
1. Run scripts/checkpatch.pl and fix reported warnings.
2. Remove unnecessary 88E6393X CONFIG FRU.
---
v6:
1. Add a new stage for the DTS change.
2. Run scripts/checkpatch.pl and fix reported error.
3. Fix the issue in a separate patch.
---
v7:
1. Fix broken indentation in the device tree file.
2. Sort nodes alphabetically, then by address if equal.
3. Rename fan sensor nodes from 'hwmon' to 'fan-controller'.
---
v8:
1. This patch series has significant changes compared to
previous versions, and quite some time has passed since the last
submission.Therefore, previously received Acked-by/Reviewed-by/Tested-by
tags are not included in this version.
If needed, tags can be added again after review of thisnew version.
---
v9:
1. Reordered the node sequence under i2c5.
2. Added a description of the platform's intended use to the commit
messages.
3. Added 3 GPIO expanders to i2c10 and defined the necessary GPIO
line names.
---
v10:
1. Added IRQ support in GPIO expanders under i2c10 to handle edge-triggered
events.
2. Reordered the nodes.
---
v11:
1. Modified the position for i2c3mux0ch6 and i2c3mux0ch7.
P.K. Lee (2):
dt-bindings: arm:aspeed add Meta Ventura board
ARM: dts: aspeed: ventura: add Meta Ventura BMC
.../bindings/arm/aspeed/aspeed.yaml | 1 +
arch/arm/boot/dts/aspeed/Makefile | 1 +
.../aspeed/aspeed-bmc-facebook-ventura.dts | 1578 +++++++++++++++++
3 files changed, 1580 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura.dts
base-commit: 533cec246f7f0ccadd7d9fb4e664d38418633c6
branch: dev-6.6
--
2.43.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v11 1/2] dt-bindings: arm:aspeed add Meta Ventura board
2025-09-03 12:05 [PATCH v11 0/2] Add Meta (Facebook) Ventura BMC (AST2600) P.K. Lee
@ 2025-09-03 12:05 ` P.K. Lee
2025-09-03 12:06 ` [PATCH v11 2/2] ARM: dts: aspeed: ventura: add Meta Ventura BMC P.K. Lee
1 sibling, 0 replies; 3+ messages in thread
From: P.K. Lee @ 2025-09-03 12:05 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
Document the new compatibles used on Meta Ventura.
Signed-off-by: P.K. Lee <pkleequanta@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
index aedefca7cf4a..1eecb4b69fe6 100644
--- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
+++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
@@ -91,6 +91,7 @@ properties:
- facebook,greatlakes-bmc
- facebook,harma-bmc
- facebook,minerva-cmc
+ - facebook,ventura-rmc
- facebook,santabarbara-bmc
- facebook,yosemite4-bmc
- ibm,blueridge-bmc
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v11 2/2] ARM: dts: aspeed: ventura: add Meta Ventura BMC
2025-09-03 12:05 [PATCH v11 0/2] Add Meta (Facebook) Ventura BMC (AST2600) P.K. Lee
2025-09-03 12:05 ` [PATCH v11 1/2] dt-bindings: arm:aspeed add Meta Ventura board P.K. Lee
@ 2025-09-03 12:06 ` P.K. Lee
1 sibling, 0 replies; 3+ messages in thread
From: P.K. Lee @ 2025-09-03 12:06 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 | 1578 +++++++++++++++++
2 files changed, 1579 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 0f0b5b707654..476eea83445b 100644
--- a/arch/arm/boot/dts/aspeed/Makefile
+++ b/arch/arm/boot/dts/aspeed/Makefile
@@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-facebook-minipack.dtb \
aspeed-bmc-facebook-santabarbara.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
+ aspeed-bmc-facebook-ventura.dts \
aspeed-bmc-facebook-wedge40.dtb \
aspeed-bmc-facebook-wedge100.dtb \
aspeed-bmc-facebook-wedge400-data64.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..e00993100027
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura.dts
@@ -0,0 +1,1578 @@
+// 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>;
+ };
+ };
+};
+
+&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>;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&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>;
+};
+
+&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>;
+
+ 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*/
+ "IOEXP0_INT_N","",
+ "IOEXP11_INT_N","",
+ "IOEXP10_INT_N","",
+ "IOEXP9_INT_N","",
+ "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>;
+};
+
+&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>;
+
+ adc@1f {
+ compatible = "ti,adc128d818";
+ reg = <0x1f>;
+ ti,mode = /bits/ 8 <1>;
+ };
+
+ fan_leds_g1_gpio: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "FAN0_PRSNT", "FAN1_PRSNT",
+ "", "",
+ "", "",
+ "", "";
+ };
+
+ adc@35 {
+ compatible = "maxim,max11617";
+ reg = <0x35>;
+ };
+
+ // Fan Board 0 FRU
+ eeprom@56 {
+ compatible = "atmel,24c128";
+ reg = <0x56>;
+ };
+ };
+
+ i2c3mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ adc@1f {
+ compatible = "ti,adc128d818";
+ reg = <0x1f>;
+ ti,mode = /bits/ 8 <1>;
+ };
+
+ fan_leds_g2_gpio: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "FAN2_PRSNT", "FAN3_PRSNT",
+ "", "",
+ "", "",
+ "", "";
+ };
+
+ adc@35 {
+ compatible = "maxim,max11617";
+ reg = <0x35>;
+ };
+
+ // Fan Board 1 FRU
+ eeprom@56 {
+ compatible = "atmel,24c128";
+ reg = <0x56>;
+ };
+ };
+
+ 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";
+ bus-frequency = <100000>;
+ multi-master;
+ i2c-scl-clk-low-timeout-us = <31744>;
+
+ //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";
+
+ gpio@10 {
+ compatible = "nxp,pca9555";
+ reg = <0x10>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "IT_STOP_PUMP_SPARE_2", "IT_STOP_PUMP_2",
+ "IT_STOP_PUMP_SPARE", "IT_STOP_PUMP",
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "";
+ };
+
+ power-monitor@14 {
+ compatible = "infineon,xdp710";
+ reg = <0x14>;
+ };
+
+ gpio@19 {
+ compatible = "nxp,pca9555";
+ reg = <0x19>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
+
+ 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>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
+
+ 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>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "", "",
+ "", "",
+ "", "wPRSNT_LEAK4_SENSOR_R_PLD_N",
+ "wPRSNT_LEAK3_SENSOR_R_PLD_N", "",
+ "", "",
+ "", "",
+ "", "",
+ "", "";
+ };
+
+ power-monitor@44 {
+ compatible = "lltc,ltc4286";
+ reg = <0x44>;
+ };
+
+ power-monitor@69 {
+ compatible = "pmbus";
+ reg = <0x69>;
+ };
+};
+
+&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>;
+ };
+};
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
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