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

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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>
This commit is contained in:
Lee Jones 2017-02-03 10:23:19 +00:00 committed by Greg Kroah-Hartman
parent cf38e1a60e
commit 36523b6830
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/stih410-b2260.dts
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@ -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";
};