arm64: dts: renesas: r8a7795: Point FDP1 via FCPF to IPMMU-VP0/1

Hook up the FCPF devices to allow use of FDP1 with IPMMU-VP.

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>

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
index 1eafa53..6b4dfa4 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
@@ -150,6 +150,10 @@
               <&ipmmu_mp1 30>, <&ipmmu_mp1 31>;
 };
 
+&fcpf1 {
+       iommus = <&ipmmu_vp0 1>;
+};
+
 &fcpvd2 {
        iommus = <&ipmmu_vi0 10>;
 };

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 6187e9c..f7d7c98 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -2070,6 +2070,7 @@
                        clocks = <&cpg CPG_MOD 615>;
                        power-domains = <&sysc R8A7795_PD_A3VP>;
                        resets = <&cpg 615>;
+                       iommus = <&ipmmu_vp0 0>;
                };
 
                fcpf1: fcp@fe951000 {
@@ -2078,6 +2079,7 @@
                        clocks = <&cpg CPG_MOD 614>;
                        power-domains = <&sysc R8A7795_PD_A3VP>;
                        resets = <&cpg 614>;
+                       iommus = <&ipmmu_vp1 1>;
                };
 
                vspbd: vsp@fe960000 {