[PATCH] ARM: dts: aspeed: anacapa: Add eeprom device node

Colin Huang u8813345 at gmail.com
Mon Mar 2 15:20:01 AEDT 2026


eeprom address changed (0x50 to 0x51) in DCSCM rev D
To support previous rev (B/C) and rev D,
add eeprom device node for DCSCM rev D.

Signed-off-by: Colin Huang <u8813345 at gmail.com>
---
DCSCM rev D changed the eeprom address from 0x50 t0 0x51
To support previous rev(B/C) and rev D.
add new eeprom node for devscm rev d.
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts
index 2cb7bd128d24..680108b00664 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa.dts
@@ -586,6 +586,11 @@ eeprom at 50 {
 		reg = <0x50>;
 	};
 
+	eeprom at 51 {
+		compatible = "atmel,24c128";
+		reg = <0x51>;
+	};
+
 	// BSM FRU
 	eeprom at 56 {
 		compatible = "atmel,24c64";

---
base-commit: 710dbb13377c80a6e39ef049a517665841e3221e
change-id: 20260302-add-new-eeprom-node-78a20a7c4893

Best regards,
-- 
Colin Huang <u8813345 at gmail.com>



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