From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 3 Dec 2019 07:15:47 +0000 (+0800)
Subject: LF-318 arm64: dts: imx8qm/qxp: mark ocotp as read only
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~577^2~2^2~573
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=7ead5f9a98c7ca4e8c6f99ed596ed547e85f1f83;p=linux.git

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 <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

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>;