linux-kernel - [V3 0/3] arch: arm64: dts: qcom: Configure cts sleep pinctrl to bias-bus-hold

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Message-Id: <1649229362-31183-1-git-send-email-quic_vnivarth@quicinc.com>
Date:   Wed,  6 Apr 2022 12:45:59 +0530
From:   Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
To:     agross@...nel.org, bjorn.andersson@...aro.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     quic_msavaliy@...cinc.com, dianders@...omium.org,
        Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
Subject: [V3 0/3] arch: arm64: dts: qcom: Configure cts sleep pinctrl to bias-bus-hold

WLAN rail was leaking power during RBSC/sleep even after turning BT off.
Change sleep pinctrl configuration to handle same.

---
v3: apply same change to active state and other sc7280*.dts* as well
v2: used bias-bus-hold as per review comments
v1: intial patch used bias-disable for sleep pinctrl in sc7280-idp only
---

Vijaya Krishna Nivarthi (3):
  arch: arm64: dts: qcom: Configure cts sleep pinctrl to bias-bus-hold
  arch: arm64: dts: qcom: Configure cts sleep pinctrl to bias-bus-hold
  arch: arm64: dts: qcom: Configure cts sleep pinctrl to bias-bus-hold

 arch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r0.dts | 12 ++++++------
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi                   | 12 ++++++------
 arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi                 | 13 ++++++++-----
 3 files changed, 20 insertions(+), 17 deletions(-)

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