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    SubjectRe: [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart
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    Date
    On 08/11/2018 10:56, Jerome Brunet wrote:
    > The uart used with bluetooth chipset on the s400 has flow control
    > available. Let's enable it.
    >
    > Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
    > ---
    > arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 3 ++-
    > 1 file changed, 2 insertions(+), 1 deletion(-)
    >
    > diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
    > index ba44b0419404..29ccb8ad0de6 100644
    > --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
    > +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
    > @@ -543,8 +543,9 @@
    >
    > &uart_A {
    > status = "okay";
    > - pinctrl-0 = <&uart_a_pins>;
    > + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
    > pinctrl-names = "default";
    > + uart-has-rtscts;
    > };
    >
    > &uart_AO {
    >

    Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>

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