* [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart
@ 2018-11-08 9:56 Jerome Brunet
2018-11-08 13:26 ` Neil Armstrong
2018-11-15 19:55 ` Kevin Hilman
0 siblings, 2 replies; 3+ messages in thread
From: Jerome Brunet @ 2018-11-08 9:56 UTC (permalink / raw)
To: linus-amlogic
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 {
--
2.19.1
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart
2018-11-08 9:56 [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart Jerome Brunet
@ 2018-11-08 13:26 ` Neil Armstrong
2018-11-15 19:55 ` Kevin Hilman
1 sibling, 0 replies; 3+ messages in thread
From: Neil Armstrong @ 2018-11-08 13:26 UTC (permalink / raw)
To: linus-amlogic
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>
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart
2018-11-08 9:56 [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart Jerome Brunet
2018-11-08 13:26 ` Neil Armstrong
@ 2018-11-15 19:55 ` Kevin Hilman
1 sibling, 0 replies; 3+ messages in thread
From: Kevin Hilman @ 2018-11-15 19:55 UTC (permalink / raw)
To: linus-amlogic
Jerome Brunet <jbrunet@baylibre.com> writes:
> The uart used with bluetooth chipset on the s400 has flow control
> available. Let's enable it.
Queued for v4.21 with Neil's tag (branch: v4.21/dt64)
Kevin
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2018-11-15 19:55 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2018-11-08 9:56 [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart Jerome Brunet
2018-11-08 13:26 ` Neil Armstrong
2018-11-15 19:55 ` Kevin Hilman
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