| Message ID | 20170201143145.31962-11-lee.jones@linaro.org |
|---|---|
| State | Accepted |
| Commit | 36523b6830fa468ae9e0335601aed475480b7dd3 |
| Headers | show |
| Series | serial: st-asc: Allow handling of RTS line | expand |
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"; };
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> --- arch/arm/boot/dts/stih410-b2260.dts | 1 + 1 file changed, 1 insertion(+) -- 2.9.3