| Message ID | 1650556567-4995-1-git-send-email-quic_vnivarth@quicinc.com |
|---|---|
| Headers | show |
| Series | arm64: dts: qcom: Configure CTS pin to bias-bus-hold for bluetooth | expand |
Bjorn, On Thu, Apr 21, 2022 at 8:56 AM Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com> wrote: > > 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(-) If the tree hasn't closed yet, I think these two patches are waiting to land and ready to go. Thanks! -Doug
On Thu, 21 Apr 2022 21:26:05 +0530, Vijaya Krishna Nivarthi wrote: > WLAN rail was leaking power during RBSC/sleep even after turning BT off. > Change pinctrl configuration to handle same. > > Applied, thanks! [1/2] arm64: dts: qcom: sc7280-idp: Configure CTS pin to bias-bus-hold for bluetooth commit: 497b272759986af1aa5a25b5e903d082c67bd8f6 [2/2] arm64: dts: qcom: sc7280-qcard: Configure CTS pin to bias-bus-hold for bluetooth commit: 3d0e375bae55c2dfa6dd0762f45ad71f0b192f71 Best regards,
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(-)