arm64: dts: renesas: draak: Rename EtherAVB "mdc" pin group to "mdio"

On other Renesas SoCs, the pin group for the MDIO bus is named "mdio"
instead of "mdc".  Fix the inconsistency, now the pinctrl drivers for
R-Car H3, M3-W, and M3-N have gained support for the traditional pin
group name.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Simon Horman <[email protected]>

diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index d03f19414028c6c4e213088e871b62666762c7ad..9d73de8bc94d387398bba01791b2d2888f6dd969 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -91,7 +91,7 @@
 &pfc {
        avb0_pins: avb {
                mux {
-                       groups = "avb0_link", "avb0_mdc", "avb0_mii";
+                       groups = "avb0_link", "avb0_mdio", "avb0_mii";
                        function = "avb0";
                };
        };