linux-kernel - [PATCH 4/8] arm64: dts: qcom: msm8939-sony-tulip: Allow disabling pm8916

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: <20230530-msm8939-regulators-v1-4-a3c3ac833567@gerhold.net>
Date:   Wed, 14 Jun 2023 09:16:02 +0200
From:   Stephan Gerhold <stephan@...hold.net>
To:     Bjorn Andersson <andersson@...nel.org>
Cc:     Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Stephan Gerhold <stephan@...hold.net>
Subject: [PATCH 4/8] arm64: dts: qcom: msm8939-sony-tulip: Allow disabling
 pm8916_l6

The vendor kernel from Sony does not have regulator-always-on for
pm8916_l6, so we should be able to disable it when setting up the
display properly. Since sony-tulip does not have display set up
currently it should be fine to let the regulator disable until then.

Signed-off-by: Stephan Gerhold <stephan@...hold.net>
---
 arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
index dc5b8cd5b9f4..509abcdad287 100644
--- a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
+++ b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
@@ -91,7 +91,6 @@ pm8916_l5: l5 {
 	pm8916_l6: l6 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
 	};
 
 	pm8916_l7: l7 {

-- 
2.40.1