ARM: sun5i: dt: Add UART3 CTS and RTS pins

Add a separate pinctrl node for the UART3 CTS and RTS pins shared between
the A10s and A13.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>

diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 433c83a321ca6834ebecf1a4612fbcf1376fe385..7d355e52efe220329daf0ad1711a3f2548a16770 100644 (file)
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -536,6 +536,13 @@
                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
+
+                       uart3_pins_cts_rts_a: uart3-cts-rts@0 {
+                               allwinner,pins = "PG11", "PG12";
+                               allwinner,function = "uart3";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
                };
 
                timer@01c20c00 {