On the Salvator-X development board, the RTS and CTS pins of debug serial-1 port SCIF1 are wired to the CP2102 Serial-USB bridge. Reflect this in the DTS by adding the "uart-has-rtscts" property to the scif1 device node. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 5232aad07062198b..c09ead3a29fb72cf 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -369,6 +369,7 @@ pinctrl-0 = <&scif1_pins>; pinctrl-names = "default"; + uart-has-rtscts; status = "okay"; }; -- 1.9.1
