linux-kernel - [PATCH 2/6] arm64: dts: qcom: sc8180x: Add UFS GDSC

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: <20231214-topic-sc8180_fixes-v1-2-421904863006@linaro.org>
Date:   Thu, 14 Dec 2023 19:13:39 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Georgi Djakov <djakov@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Vinod Koul <vkoul@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Maximilian Luz <luzmaximilian@...il.com>,
        Gustave Monce <gustave.monce@...look.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 2/6] arm64: dts: qcom: sc8180x: Add UFS GDSC

To make sure the UFS controller and some relevant clocks have power
flowing to them, hook up the forgotten-about GDSC.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index b857959a896b..09b4e66367bf 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -2110,6 +2110,8 @@ ufs_mem_hc: ufshc@...4000 {
 					<0 0>,
 					<0 0>;
 
+			power-domains = <&gcc UFS_PHY_GDSC>;
+
 			status = "disabled";
 		};
 

-- 
2.40.1