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 fffc0000.pfc and pfc@fffc0000 to
fffc0000.pin-controller and pin-controller@fffc0000.
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm/boot/dts/r8a7779.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index ae2d9a9c65af..8ee0b2ca5d39 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -286,7 +286,7 @@
status = "disabled";
};
- pfc: pfc@fffc0000 {
+ pfc: pin-controller@fffc0000 {
compatible = "renesas,pfc-r8a7779";
reg = <0xfffc0000 0x23c>;
};
--
2.1.4
