linux-kernel - [RFC 2/2] ARM: dts: imx6ull/z: add fusable-node property

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Date:   Mon, 20 May 2019 03:06:39 +0000
From:   Peng Fan <peng.fan@....com>
To:     "srinivas.kandagatla@...aro.org" <srinivas.kandagatla@...aro.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>
CC:     "festevam@...il.com" <festevam@...il.com>,
        dl-linux-imx <linux-imx@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Peng Fan <peng.fan@....com>
Subject: [RFC 2/2] ARM: dts: imx6ull/z: add fusable-node property

Add fusable-node property for OCOTP

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm/boot/dts/imx6ull.dtsi | 7 +++++++
 arch/arm/boot/dts/imx6ulz.dtsi | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index 22e4a307fa59..b616ed6ee4bf 100644
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi
@@ -32,6 +32,13 @@
 
 &ocotp {
 	compatible = "fsl,imx6ull-ocotp", "syscon";
+
+	fusable-node = <&tsc	0xc 22
+			&can1	0xc 26
+			&can2	0xc 27
+			&usdhc1 0x10 4
+			&usdhc2 0x10 5
+			>;
 };
 
 &usdhc1 {
diff --git a/arch/arm/boot/dts/imx6ulz.dtsi b/arch/arm/boot/dts/imx6ulz.dtsi
index 0b5f1a763567..8edd9008e38b 100644
--- a/arch/arm/boot/dts/imx6ulz.dtsi
+++ b/arch/arm/boot/dts/imx6ulz.dtsi
@@ -19,6 +19,12 @@
 	};
 };
 
+&ocotp {
+	fusable-node = <&usdhc1 0x10 4
+			&usdhc2 0x10 5
+			>;
+};
+
 /delete-node/ &adc1;
 /delete-node/ &ecspi3;
 /delete-node/ &ecspi4;
-- 
2.16.4