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SubjectRe: [PATCH V6 3/4] arm64: dts: qcom: sc7180-trogdor: Add wakeup support for BT UART
Hi,

On Mon, Sep 14, 2020 at 6:59 AM satya priya <skakit@codeaurora.org> 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>
> ---
> Changes in V5:
> - Newly added in V5. This patch adds wakeup support for trogdor board files.
>
> Changes in V6:
> - As per Doug's comment deleted interrupts property and sorted the qup sleep
> state before trackpad.
> - As per Bjorn's comment canged the commit text, rationale for RTS, TX, RX.
>
> arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 54 ++++++++++++++++++++++++++++
> 1 file changed, 54 insertions(+)

Reviewed-by: Douglas Anderson <dianders@chromium.org>

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