From: Matthias Kaehlcke <mka@chromium.org>
To: satya priya <skakit@codeaurora.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
gregkh@linuxfoundation.org, Andy Gross <agross@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, akashast@codeaurora.org,
rojay@codeaurora.org, msavaliy@qti.qualcomm.com,
dianders@chromium.org
Subject: Re: [PATCH V6 2/4] arm64: dts: qcom: sc7180: Add wakeup support for BT UART on sc7180-idp
Date: Mon, 14 Sep 2020 08:57:29 -0700 [thread overview]
Message-ID: <20200914155729.GA2022397@google.com> (raw)
In-Reply-To: <1600091917-7464-3-git-send-email-skakit@codeaurora.org>
On Mon, Sep 14, 2020 at 07:28:35PM +0530, satya priya wrote:
> Add the necessary pinctrl, interrupt property and a suitable sleep config
> to support Bluetooth wakeup feature.
>
> GPIO mode is configured in sleep state to drive the RTS/RFR line low.
> If QUP function is selected in sleep state, UART RTS/RFR is pulled high
> during suspend and BT SoC not able to send wakeup bytes.
>
> Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
next prev parent reply other threads:[~2020-09-14 15:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-14 13:58 [PATCH V6 0/4] Add wakeup support over UART RX satya priya
2020-09-14 13:58 ` [PATCH V6 1/4] arm64: dts: qcom: sc7180: Improve the uart3 pin config for sc7180-idp satya priya
2020-09-14 13:58 ` [PATCH V6 2/4] arm64: dts: qcom: sc7180: Add wakeup support for BT UART on sc7180-idp satya priya
2020-09-14 15:57 ` Matthias Kaehlcke [this message]
2020-09-14 21:20 ` Doug Anderson
2020-09-14 13:58 ` [PATCH V6 3/4] arm64: dts: qcom: sc7180-trogdor: Add wakeup support for BT UART satya priya
2020-09-14 16:00 ` Matthias Kaehlcke
2020-09-14 21:23 ` Doug Anderson
2020-09-14 13:58 ` [PATCH V6 4/4] tty: serial: qcom_geni_serial: Fix the UART wakeup issue satya priya
2020-09-15 0:16 ` [PATCH V6 0/4] Add wakeup support over UART RX Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200914155729.GA2022397@google.com \
--to=mka@chromium.org \
--cc=agross@kernel.org \
--cc=akashast@codeaurora.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=dianders@chromium.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=msavaliy@qti.qualcomm.com \
--cc=robh+dt@kernel.org \
--cc=rojay@codeaurora.org \
--cc=skakit@codeaurora.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.