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Message-Id: <20181108095640.27876-1-jbrunet@baylibre.com>
Date: Thu, 8 Nov 2018 10:56:40 +0100
From: Jerome Brunet <jbrunet@...libre.com>
To: Kevin Hilman <khilman@...libre.com>,
Carlo Caione <carlo@...one.org>
Cc: Jerome Brunet <jbrunet@...libre.com>, devicetree@...r.kernel.org,
linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart
The uart used with bluetooth chipset on the s400 has flow control
available. Let's enable it.
Signed-off-by: Jerome Brunet <jbrunet@...libre.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
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