arm64: dts: renesas: r8a7795: Point DU/VSPD via FCPVD to IPMMU-VI0/1

Hook up the FCPVD devices to allow use of the VSP and DU
together with IPMMU-VI1 and IPMMU-VI1.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi

@@ -149,6 +149,10 @@ &audma1 {
 	       <&ipmmu_mp1 30>, <&ipmmu_mp1 31>;
 };
 
+&fcpvd2 {
+	iommus = <&ipmmu_vi0 10>;
+};
+
 &du {
 	vsps = <&vspd0 &vspd1 &vspd2 &vspd3>;
 };

arch/arm64/boot/dts/renesas/r8a7795.dtsi

@@ -2154,6 +2154,7 @@ fcpvd0: fcp@fea27000 {
 			clocks = <&cpg CPG_MOD 603>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 603>;
+			iommus = <&ipmmu_vi0 8>;
 		};
 
 		vspd1: vsp@fea28000 {
@@ -2173,6 +2174,7 @@ fcpvd1: fcp@fea2f000 {
 			clocks = <&cpg CPG_MOD 602>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 602>;
+			iommus = <&ipmmu_vi0 9>;
 		};
 
 		vspd2: vsp@fea30000 {
@@ -2192,6 +2194,7 @@ fcpvd2: fcp@fea37000 {
 			clocks = <&cpg CPG_MOD 601>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 601>;
+			iommus = <&ipmmu_vi1 10>;
 		};
 
 		fdp1@fe940000 {