linux-kernel - [PATCH 06/12] arm64: dts: ti: k3-am62a: Add reboot-controller node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240131221957.213717-7-afd@ti.com>
Date: Wed, 31 Jan 2024 16:19:51 -0600
From: Andrew Davis <afd@...com>
To: Nishanth Menon <nm@...com>, Tero Kristo <kristo@...nel.org>,
        Santosh
 Shilimkar <ssantosh@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof
 Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Sebastian Reichel <sre@...nel.org>,
        Vignesh
 Raghavendra <vigneshr@...com>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        Andrew Davis
	<afd@...com>
Subject: [PATCH 06/12] arm64: dts: ti: k3-am62a: Add reboot-controller node

While PCSI normally handles reboot for K3, this is an available
fallback in case PCSI reboot fails. Add direct reboot TI-SCI
node to system-controller.

Signed-off-by: Andrew Davis <afd@...com>
---
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index f0b8c9ab14593..222505edc15bb 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -215,6 +215,10 @@ k3_reset: reset-controller {
 			compatible = "ti,sci-reset";
 			#reset-cells = <2>;
 		};
+
+		k3_reboot: reboot-controller {
+			compatible = "ti,sci-reboot";
+		};
 	};
 
 	secure_proxy_sa3: mailbox@...00000 {
-- 
2.39.2