linux-kernel - RE: [PATCH 11/11] arm64: dts: ls1028a-qds: enable optee node

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Message-ID: <DB7PR04MB532234C5ECD4B0F76A5F451F82969@DB7PR04MB5322.eurprd04.prod.outlook.com>
Date:   Sat, 13 Nov 2021 06:36:37 +0000
From:   Sahil Malhotra <sahil.malhotra@....com>
To:     Leo Li <leoyang.li@....com>, Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>
CC:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>, Leo Li <leoyang.li@....com>
Subject: RE: [PATCH 11/11] arm64: dts: ls1028a-qds: enable optee node

Hi Leo,

We support OP-TEE on LS1028A-RDB only as of now.
LS1028A-QDS doesn't support OP-TEE.

Regards,
Sahil Malhotra

-----Original Message-----
From: Li Yang <leoyang.li@....com> 
Sent: Saturday, November 13, 2021 4:05 AM
To: Bjorn Helgaas <bhelgaas@...gle.com>; Rob Herring <robh+dt@...nel.org>; Shawn Guo <shawnguo@...nel.org>
Cc: linux-pci@...r.kernel.org; devicetree@...r.kernel.org; linux-kernel@...r.kernel.org; linux-arm-kernel@...ts.infradead.org; Sahil Malhotra <sahil.malhotra@....com>; Leo Li <leoyang.li@....com>
Subject: [PATCH 11/11] arm64: dts: ls1028a-qds: enable optee node

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

Optee node is disabled in SoC dtsi.  We are enabling it on qds board.

Signed-off-by: Sahil Malhotra <sahil.malhotra@....com>
Signed-off-by: Li Yang <leoyang.li@....com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index 0e2cc610d138..9c74be22d263 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -349,6 +349,10 @@ &mscc_felix_port4 {
 	status = "okay";
 };
 
+&optee {
+	status = "okay";
+};
+
 &sai1 {
 	status = "okay";
 };
-- 
2.25.1