arm64: renesas: r8a7795: enable PFC

Add a PFC node for the on-chip r8a7795 pin controller.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 002b828..e26eecf 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -81,6 +81,11 @@
                        #power-domain-cells = <0>;
                };
 
+               pfc: pfc@e6060000 {
+                       compatible = "renesas,pfc-r8a7795";
+                       reg = <0 0xe6060000 0 0x50c>;
+               };
+
                dmac0: dma-controller@e6700000 {
                        /* Empty node for now */
                };