[PATCH] ARM: dts: aspeed: clemente: Add EEPROMs for boot and data drive FRUs

[Leo Wang]

Add EEPROM devices on the I2C buses used for the boot and data NVMe
drives. These EEPROMs store FRU information for each drive, allowing
the BMC to identify.

Signed-off-by: Leo Wang <leo.jt.wang at gmail.com>
---
 .../dts/aspeed/aspeed-bmc-facebook-clemente.dts    | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
index 450446913e36b1418fab901cde44280468990c7a..885c50a7d66593dfa8493d2d031700174b452382 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
@@ -311,6 +311,12 @@ i2c0mux0ch1mux0ch0: i2c at 0 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <0>;
+
+					// HDD NVMe SSD FRU 0
+					eeprom at 53 {
+						compatible = "atmel,24c02";
+						reg = <0x53>;
+					};
 				};
 
 				i2c0mux0ch1mux0ch1: i2c at 1 {
@@ -323,6 +329,12 @@ i2c0mux0ch1mux0ch2: i2c at 2 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <2>;
+
+					// HDD NVMe SSD FRU 1
+					eeprom at 53 {
+						compatible = "atmel,24c02";
+						reg = <0x53>;
+					};
 				};
 
 				i2c0mux0ch1mux0ch3: i2c at 3 {
@@ -493,6 +505,12 @@ i2c0mux3ch1mux0ch0: i2c at 0 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <0>;
+
+					// HDD NVMe SSD FRU 2
+					eeprom at 53 {
+						compatible = "atmel,24c02";
+						reg = <0x53>;
+					};
 				};
 
 				i2c0mux3ch1mux0ch1: i2c at 1 {
@@ -505,6 +523,12 @@ i2c0mux3ch1mux0ch2: i2c at 2 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <2>;
+
+					// HDD NVMe SSD FRU 3
+					eeprom at 53 {
+						compatible = "atmel,24c02";
+						reg = <0x53>;
+					};
 				};
 
 				i2c0mux3ch1mux0ch3: i2c at 3 {
@@ -619,6 +643,12 @@ i2c0mux5ch1: i2c at 1 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <1>;
+
+			// BOOT DRIVE FRU
+			eeprom at 53 {
+				compatible = "atmel,24c02";
+				reg = <0x53>;
+			};
 		};
 
 		i2c0mux5ch2: i2c at 2 {

---
base-commit: 6953afcd81a2cc73784e3dd23faa0a1aaf97441a
change-id: 20251021-leo-dts-add-nvme-eeprom-316471959c20

Best regards,
-- 
Leo Wang <leo.jt.wang at gmail.com>