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

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(-)

-- 
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by the Linux Foundation.


             reply	other threads:[~2022-04-06 10:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-06  7:15 Vijaya Krishna Nivarthi [this message]
2022-04-06  7:16 ` [V3 1/3] arch: arm64: dts: qcom: Configure cts sleep pinctrl to bias-bus-hold Vijaya Krishna Nivarthi
2022-04-06  7:16 ` [V3 2/3] " Vijaya Krishna Nivarthi
2022-04-06  7:16 ` [V3 3/3] " Vijaya Krishna Nivarthi
2022-04-06 15:04 ` [V3 0/3] " Doug Anderson
2022-04-09  0:18   ` Bjorn Andersson

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