From 7ead5f9a98c7ca4e8c6f99ed596ed547e85f1f83 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Tue, 3 Dec 2019 15:15:47 +0800 Subject: [PATCH] LF-318 arm64: dts: imx8qm/qxp: mark ocotp as read only Mark ocotp as read only, if you need to program fuse in linux, remove this property. Acked-by: Ye Li Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8qm.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index c810bcbc159a..1bd6117ee9cd 100755 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -325,6 +325,7 @@ compatible = "fsl,imx8qm-scu-ocotp"; #address-cells = <1>; #size-cells = <1>; + read-only; fec_mac0: mac@1c4 { reg = <0x1c4 6>; diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 99f2ba1fe662..d6b7561fe340 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -204,6 +204,7 @@ compatible = "fsl,imx8qxp-scu-ocotp"; #address-cells = <1>; #size-cells = <1>; + read-only; fec_mac0: mac@2c4 { reg = <0x2c4 6>; -- 2.17.1