[PATCH 3/9] ARM: dts: r8a7740: update PFC node name to pin-controller

[Simon Horman]

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 at e6050000 to
e6050000.pin-controller and pin-controller at e6050000.

Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
 arch/arm/boot/dts/r8a7740.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 34159a8349de..d37d22682a63 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -299,7 +299,7 @@
 		status = "disabled";
 	};
 
-	pfc: pfc at e6050000 {
+	pfc: pin-controller at e6050000 {
 		compatible = "renesas,pfc-r8a7740";
 		reg = <0xe6050000 0x8000>,
 		      <0xe605800c 0x20>;
-- 
2.12.2.816.g2cccc81164