linux-kernel - [PATCH] arm64: dts: rockchip: Designate Turing RK1's system power controller

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-next>] [day] [month] [year] [list]

Message-ID: <20240912180148.205957-1-CFSworks@gmail.com>
Date: Thu, 12 Sep 2024 11:01:48 -0700
From: Sam Edwards <cfsworks@...il.com>
To: Heiko Stuebner <heiko@...ech.de>
Cc: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Ondrej Jirman <megi@....cz>,
	Chris Morgan <macromorgan@...mail.com>,
	Alex Zhao <zzc@...k-chips.com>,
	Dragan Simic <dsimic@...jaro.org>,
	FUKAUMI Naoki <naoki@...xa.com>,
	Sebastian Reichel <sebastian.reichel@...labora.com>,
	Jing Luo <jing@...g.rocks>,
	Kever Yang <kever.yang@...k-chips.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Daniel Kukieła <daniel@...iela.pl>,
	Joshua Riek <jjriek@...izon.net>,
	Sam Edwards <CFSworks@...il.com>
Subject: [PATCH] arm64: dts: rockchip: Designate Turing RK1's system power controller

Currently, the Turing RK1 board reboots when told to power off.

Resolve this by designating the RK806 as the system power controller, so
that the relevant driver can handle system shutdown requests.

Fixes: 2806a69f3f ("arm64: dts: rockchip: Add Turing RK1 SoM support")
Signed-off-by: Sam Edwards <CFSworks@...il.com>
---
 arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
index dbaa94ca69f4..33bd1bce2eae 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
@@ -289,6 +289,7 @@ pmic@0 {
 		compatible = "rockchip,rk806";
 		spi-max-frequency = <1000000>;
 		reg = <0x0>;
+		system-power-controller;
 
 		interrupt-parent = <&gpio0>;
 		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
-- 
2.44.2