linux-kernel - [PATCH 3/8] arm64: dts: qcom: sdm845: Add specific APPS RSC compatible

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: <20250318-topic-more_dt_bindings_fixes-v1-3-cb36882ea9cc@oss.qualcomm.com>
Date: Tue, 18 Mar 2025 19:35:16 +0100
From: Konrad Dybcio <konradybcio@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org, 
 Marc Gonzalez <mgonzalez@...ebox.fr>, Dmitry Baryshkov <lumag@...nel.org>, 
 Arnaud Vrac <avrac@...ebox.fr>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH 3/8] arm64: dts: qcom: sdm845: Add specific APPS RSC
 compatible

From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

SDM845 comes in a couple firmware flavors, some of which don't support
PSCI in OSI mode. That prevents the power domain exepcted by the RSC
node from providing useful information on system power collapse.

Use the platform-specific compatible to allow not passing one.

Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 2968a5c541dc0a6c1c28e32160c4c40a8f332497..4466c08a8bb08075d71835e04733ff4dbf6f190b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -5264,8 +5264,8 @@ apss_shared: mailbox@...90000 {
 		};
 
 		apps_rsc: rsc@...c0000 {
+			compatible = "qcom,sdm845-rpmh-apps-rsc", "qcom,rpmh-rsc";
 			label = "apps_rsc";
-			compatible = "qcom,rpmh-rsc";
 			reg = <0 0x179c0000 0 0x10000>,
 			      <0 0x179d0000 0 0x10000>,
 			      <0 0x179e0000 0 0x10000>;

-- 
2.48.1