linux-kernel - [PATCH 6/6] arm64: dts: qcom: sm8350-mtp: add UFS host controller supply

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]

Date:   Wed,  6 Sep 2023 12:47:44 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 6/6] arm64: dts: qcom: sm8350-mtp: add UFS host controller supply

According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba).  Add the
missing supply for full hardware description, even though it should not
have functional impact.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8350-mtp.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8350-mtp.dts b/arch/arm64/boot/dts/qcom/sm8350-mtp.dts
index c5a6c8745606..8bee57f3b25a 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-mtp.dts
@@ -325,6 +325,7 @@ &ufs_mem_hc {
 	vcc-max-microamp = <800000>;
 	vccq-supply = <&vreg_l9b_1p2>;
 	vccq-max-microamp = <900000>;
+	vdd-hba-supply = <&vreg_l9b_1p2>;
 };
 
 &ufs_mem_phy {
-- 
2.34.1