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Commit c339f0e2 authored by Jerome Brunet's avatar Jerome Brunet Committed by Kevin Hilman
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ARM64: dts: meson-gx: make efuse read-only 



efuse is one time programmable, so it is safer to deny write request
to this memory, unless the user is savvy enough to remove the read-only
flag from DTB

Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 97ac0093

arch/arm64/boot/dts/amlogic/meson-gx.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -132,6 +132,7 @@ 
		compatible = "amlogic,meson-gx-efuse", "amlogic,meson-gxbb-efuse";

		#address-cells = <1>;

		#size-cells = <1>;

		read-only;



		sn: sn@14 {

			reg = <0x14 0x10>;