[PATCH v9 15/15] ARM: dts: aspeed: anacapa: Add E1.S FRU EEPROMs
From: Colin Huang
Date: Wed Sep 30 2026 - 02:15:43 EST
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@xxxxxxxxx>
---
.../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@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
+
+ // E1S_Boot FRU
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
};
i2c4mux0ch1: i2c@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
+
+ // E1S_0 FRU
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
};
i2c4mux0ch2: i2c@2 {
reg = <2>;
#address-cells = <1>;
#size-cells = <0>;
+
+ // E1S_1 FRU
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
};
i2c4mux0ch3: i2c@3 {
reg = <3>;
#address-cells = <1>;
#size-cells = <0>;
+
+ // E1S_2 FRU
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
};
i2c4mux0ch4: i2c@4 {
reg = <4>;
#address-cells = <1>;
#size-cells = <0>;
+
+ // E1S_3 FRU
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
};
i2c4mux0ch5: i2c@5 {
--
2.34.1