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From: satya priya <skakit@codeaurora.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Matthias Kaehlcke <mka@chromium.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,
satya priya <skakit@codeaurora.org>
Subject: [PATCH V4 0/4] Add wakeup support over UART RX
Date: Thu, 3 Sep 2020 20:34:54 +0530
Message-Id: <1599145498-20707-1-git-send-email-skakit@codeaurora.org>
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Add wakeup support over UART RX
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Changes in V2: - As per Matthias's comment added wakeup support for all the UARTs of SC7180. - Added sleep state in sc7180-idp.dts file. - Modify the if check in set_mctrl API in serial driver to avoid making RFR high during suspend. Changes in V3: - As per Matthias's comments modify the idp dts pin config to keep only the required pin settings. - Remove the extra parentheses from serial driver patch. Changes in V4: - As per Matthias's comments, change the commit text to mention why GPIO function needs to be selected in sleep. - Add separate patch for improvements made in pin conf settings. satya priya (4): arm64: dts: sc7180: Add wakeup support over UART RX arm64: dts: qcom: sc7180: Improve the pin config settings for CTS and TX arm64: dts: qcom: sc7180: Add sleep pin ctrl for BT UART tty: serial: qcom_geni_serial: Fix the UART wakeup issue arch/arm64/boot/dts/qcom/sc7180-idp.dts | 51 ++++++++++++++--- arch/arm64/boot/dts/qcom/sc7180.dtsi | 98 ++++++++++++++++++++++++++++----- drivers/tty/serial/qcom_geni_serial.c | 2 +- 3 files changed, 128 insertions(+), 23 deletions(-)