linux-kernel - RE: [PATCH] arm64: dts: ls1028a-rdb: enable optee node

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Date:   Wed, 14 Apr 2021 08:51:05 +0000
From:   "Sahil Malhotra (OSS)" <sahil.malhotra@....nxp.com>
To:     "Sahil Malhotra (OSS)" <sahil.malhotra@....nxp.com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>
CC:     "Sahil Malhotra (OSS)" <sahil.malhotra@....nxp.com>,
        Michael Walle <michael@...le.cc>, Leo Li <leoyang.li@....com>,
        Rob Herring <robh+dt@...nel.org>,
        "moderated list:ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] arm64: dts: ls1028a-rdb: enable optee node

Hi Shawn, Michael,

Just a friendly reminder to have a look at this patch.

Regards,
Sahil Malhotra

-----Original Message-----
From: Sahil Malhotra <sahil.malhotra@....nxp.com> 
Sent: Tuesday, March 30, 2021 8:20 PM
To: shawnguo@...nel.org
Cc: Sahil Malhotra (OSS) <sahil.malhotra@....nxp.com>; Sahil Malhotra <sahil.malhotra@....com>; Michael Walle <michael@...le.cc>; Leo Li <leoyang.li@....com>; Rob Herring <robh+dt@...nel.org>; moderated list:ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE <linux-arm-kernel@...ts.infradead.org>; open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS <devicetree@...r.kernel.org>; open list <linux-kernel@...r.kernel.org>
Subject: [PATCH] arm64: dts: ls1028a-rdb: enable optee node

From: Sahil Malhotra <sahil.malhotra@....com>

optee node was disabled by default, enabling it for ls1028a-rdb.

Signed-off-by: Michael Walle <michael@...le.cc>
Signed-off-by: Sahil Malhotra <sahil.malhotra@....com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 4 ++++
 arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 41ae6e7675ba..1bdf0104d492 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -274,6 +274,10 @@
 	status = "okay";
 };
 
+&optee {
+	status = "okay";
+};
+
 &sai4 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 262fbad8f0ec..fb155ac192b1 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -92,7 +92,7 @@
 	};
 
 	firmware {
-		optee {
+		optee: optee  {
 			compatible = "linaro,optee-tz";
 			method = "smc";
 			status = "disabled";
-- 
2.17.1