Messages in this thread | | | From | Vijaya Krishna Nivarthi <> | Subject | [V6 0/2] arm64: dts: qcom: Configure CTS pin to bias-bus-hold for bluetooth | Date | Thu, 21 Apr 2022 21:26:05 +0530 |
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WLAN rail was leaking power during RBSC/sleep even after turning BT off. Change pinctrl configuration to handle same.
Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com> --- v6: add code comments about how bias-bus-hold could save power v5: modify subject to include bluetooth v4: modify subject of each patch to indicate what it is applying to 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 (2): arm64: dts: qcom: sc7280-idp: Configure CTS pin to bias-bus-hold for bluetooth arm64: dts: qcom: sc7280-qcard: Configure CTS pin to bias-bus-hold for bluetooth
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 18 ++++++++++++------ arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 19 ++++++++++++++----- 2 files changed, 26 insertions(+), 11 deletions(-)
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