[PATCH v9 15/15] ARM: dts: aspeed: anacapa: Add E1.S FRU EEPROMs

Colin Huang u8813345 at gmail.com
Tue Sep 29 23:10:23 PDT 2026


Add the FRU EEPROM definitions for the E1.S boot drive and the four
E1.S NVMe slots on Anacapa EVT1/EVT2 and DVT.

Signed-off-by: Colin Huang <u8813345 at gmail.com>
---
 .../aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi   | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi
index e429f7be46db..cd87ca27e18c 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi
@@ -404,30 +404,65 @@ i2c4mux0ch0: i2c at 0 {
 			reg = <0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			// E1S_Boot FRU
+			eeprom at 53 {
+				compatible = "atmel,24c02";
+				reg = <0x53>;
+				pagesize = <16>;
+			};
 		};
 
 		i2c4mux0ch1: i2c at 1 {
 			reg = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			// E1S_0 FRU
+			eeprom at 53 {
+				compatible = "atmel,24c02";
+				reg = <0x53>;
+				pagesize = <16>;
+			};
 		};
 
 		i2c4mux0ch2: i2c at 2 {
 			reg = <2>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			// E1S_1 FRU
+			eeprom at 53 {
+				compatible = "atmel,24c02";
+				reg = <0x53>;
+				pagesize = <16>;
+			};
 		};
 
 		i2c4mux0ch3: i2c at 3 {
 			reg = <3>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			// E1S_2 FRU
+			eeprom at 53 {
+				compatible = "atmel,24c02";
+				reg = <0x53>;
+				pagesize = <16>;
+			};
 		};
 
 		i2c4mux0ch4: i2c at 4 {
 			reg = <4>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			// E1S_3 FRU
+			eeprom at 53 {
+				compatible = "atmel,24c02";
+				reg = <0x53>;
+				pagesize = <16>;
+			};
 		};
 
 		i2c4mux0ch5: i2c at 5 {

-- 
2.34.1




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