ARM: dts: aspeed: amd-ethanolx: Add FRU EEPROM

AMD EthanolX CRB uses 24LC128 EEPROM chip to store its FRU information.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Link: https://lore.kernel.org/r/20210909132053.3919-1-aladyshev22@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
index 79d1784..6406a0f 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
@@ -159,6 +159,11 @@
 //24LC128 EEPROM
 &i2c3 {
        status = "okay";
+       eeprom@50 {
+               compatible = "atmel,24c256";
+               reg = <0x50>;
+               pagesize = <64>;
+       };
 };
 
 //P0 Power regulators