From: Lee Jones <lee.jones@linaro.org>
Date: Fri, 3 Feb 2017 10:23:19 +0000 (+0000)
Subject: ARM: dts: STiH410-b2260: Enable HW flow-control
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=36523b6830fa468ae9e0335601aed475480b7dd3;p=linux.git

ARM: dts: STiH410-b2260: Enable HW flow-control

Hardware flow-control capability must be specified at a platform
level in order to inform the ASC driver that the platform is capable
(i.e. are the lines wired up, etc).  STiH4{07,10} devices are indeed
capable, so let's provide the property.

Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
index cbcbcb4c6e4fb..93c14d183e291 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -66,6 +66,7 @@
 			pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
 			pinctrl-1 = <&pinctrl_serial0>;
 			rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
+			uart-has-rtscts;
 			status = "okay";
 		};