linux-kernel - [PATCH v3] arm64: dts: qcom: sc7280: Add IO regulator handler in SC7280 CRD based platforms

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>] [day] [month] [year] [list]

Message-Id: <1645767286-13890-1-git-send-email-quic_saluvala@quicinc.com>
Date:   Fri, 25 Feb 2022 11:04:45 +0530
From:   Sai Teja Aluvala <quic_saluvala@...cinc.com>
To:     gross@...nel.org, robh+dt@...nel.org, bjorn.andersson@...aro.org,
        krzysztof.kozlowski@...onical.com, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        marcel@...tmann.org, johan.hedberg@...il.com
Cc:     mka@...omium.org, linux-bluetooth@...r.kernel.org,
        quic_hemantg@...cinc.com, quic_bgodavar@...cinc.com,
        quic_rjliao@...cinc.com, mcchou@...omium.org,
        Sai Teja Aluvala <quic_saluvala@...cinc.com>
Subject: [PATCH v3] arm64: dts: qcom: sc7280: Add IO regulator handler in SC7280 CRD based platforms

Add IO regulator handler in SC7280 CRD based platforms.
As IO regulator varies in different SC7280 platforms
updating this handler in individual platform bluetooth node.

Signed-off-by: Sai Teja Aluvala <quic_saluvala@...cinc.com>
---
V3: Updated commit text to reflect the change
v2: updated reviewer comments.
v1: intial patch 
---
 arch/arm64/boot/dts/qcom/sc7280-crd.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd.dts b/arch/arm64/boot/dts/qcom/sc7280-crd.dts
index e2efbdd..6cbbddc 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-crd.dts
@@ -35,6 +35,10 @@
 	};
 };
 
+&bluetooth {
+	vddio-supply = <&vreg_l18b_1p8>;
+};
+
 ap_tp_i2c: &i2c0 {
 	status = "okay";
 	clock-frequency = <400000>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc.