From: Chris Healy <cphealy@gmail.com>
Date: Fri, 21 Aug 2020 21:21:02 +0000 (-0700)
Subject: ARM: dts: vfxxx: Add syscon compatible with OCOTP
X-Git-Tag: v4.19.146~11
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=fcfdbfb37a86f6e5d77d27412cfc3a89154ced68;p=users%2Fdwmw2%2Flinux.git

ARM: dts: vfxxx: Add syscon compatible with OCOTP

commit 2a6838d54128952ace6f0ca166dd8706abe46649 upstream.

Add syscon compatibility with Vybrid OCOTP node. This is required to
access the UID.

Fixes: fa8d20c8dbb77 ("ARM: dts: vfxxx: Add node corresponding to OCOTP")
Cc: stable@vger.kernel.org
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index d392794d9c139..de81e8b4afde9 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -532,7 +532,7 @@
 			};
 
 			ocotp: ocotp@400a5000 {
-				compatible = "fsl,vf610-ocotp";
+				compatible = "fsl,vf610-ocotp", "syscon";
 				reg = <0x400a5000 0x1000>;
 				clocks = <&clks VF610_CLK_OCOTP>;
 			};