[PATCH] arm64: dts: allwinner: NanoPi R1S H5: use the correct compatible for the eeprom

[Chukun Pan]

The 'microchip,24c02' compatible does not match the at24 driver, so
replace it with 'atmel,24c02'. In addition, because the mac address
is stored on this eeprom, set it to read-only mode.

Signed-off-by: Chukun Pan <amadeus at jmu.edu.cn>
---
 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
index 55bcdf8d1a07..4f01c17c49e0 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
@@ -142,9 +142,10 @@
 	status = "okay";
 
 	eeprom at 51 {
-		compatible = "microchip,24c02";
-		reg = <0x51>;
+		compatible = "atmel,24c02";
 		pagesize = <16>;
+		reg = <0x51>;
+		read-only; /* This holds our MAC */
 	};
 };
 
-- 
2.17.1