Re: [STLinux Kernel] [PATCH v2 10/10] ARM: dts: STiH410-b2260: Enable HW flow-control

Peter Griffin
2017-02-01T14:53:54Z

On Wed, 01 Feb 2017, Lee Jones wrote:

> 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.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Acked-by: Peter Griffin <peter.griffin@linaro.org>

> ---
> arch/arm/boot/dts/stih410-b2260.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
> index cbcbcb4..93c14d1 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";
> };
>