[V5 0/2] arm64: dts: qcom: Configure CTS pin to bias-bus-hold for bluetooth

Vijaya Krishna Nivarthi posted 2 patches 4 years, 1 month ago
There is a newer version of this series
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi   | 12 ++++++------
arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 13 ++++++++-----
2 files changed, 14 insertions(+), 11 deletions(-)
[V5 0/2] arm64: dts: qcom: Configure CTS pin to bias-bus-hold for bluetooth
Posted by Vijaya Krishna Nivarthi 4 years, 1 month ago
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>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---
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   | 12 ++++++------
 arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 13 ++++++++-----
 2 files changed, 14 insertions(+), 11 deletions(-)

-- 
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by the Linux Foundation.
Re: [V5 0/2] arm64: dts: qcom: Configure CTS pin to bias-bus-hold for bluetooth
Posted by Doug Anderson 4 years, 1 month ago
Hi,

On Wed, Apr 20, 2022 at 12:27 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>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>

Just as a note for future patches, you don't need tags on the cover
letter. If I respond to the cover letter and add tags it means that
they should be added to all the patches in the series but you don't
need to carry them forward on the cover letter itself.