From: Michael Walle <michael@walle.cc>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Michael Walle <michael@walle.cc>
Subject: [PATCH] arm64: dts: ls1028a: add optee node
Date: Sun, 15 Nov 2020 23:53:14 +0100 [thread overview]
Message-ID: <20201115225314.8114-1-michael@walle.cc> (raw)
Add the optee node which can either be enabled by a specific board or by
the bootloader.
Signed-off-by: Michael Walle <michael@walle.cc>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 4a1b46bf0854..b5f9525daa89 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -93,6 +93,14 @@
clocks = <&osc_27m>;
};
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ status = "disabled";
+ };
+ };
+
reboot {
compatible ="syscon-reboot";
regmap = <&rst>;
--
2.20.1
next reply other threads:[~2020-11-15 22:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-15 22:53 Michael Walle [this message]
2020-11-30 9:29 ` Shawn Guo
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