ARM: dts: sh73a0: update PFC node name to pin-controller

The device trees for Renesas SoCs use either pfc or pin-controller as the
node name for the PFC device. This patch is intended to take a step towards
unifying the node name used as pin-controller which appears to be the more
generic of the two and thus more in keeping with the DT specs.

My analysis is that this is a user-visible change to the extent that kernel
logs, and sysfs entries change from e6050000.pfc and pfc@e6050000 to
e6050000.pin-controller and pin-controller@e6050000.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index 6b01ab354e8896bdda55c99da8f0ccb47033e621..4ea5c5a16c57eed5235fc0f7365ce1a9d5e005f5 100644 (file)
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -444,7 +444,7 @@
                status = "disabled";
        };
 
-       pfc: pfc@e6050000 {
+       pfc: pin-controller@e6050000 {
                compatible = "renesas,pfc-sh73a0";
                reg = <0xe6050000 0x8000>,
                      <0xe605801c 0x1c>;