arm64: dts: renesas: r8a7796: Point VSPI via FCPVI to IPMMU-VC0

Hook up the FCPVI devices to allow use of VSPI with IPMMU-VC0.

Based on work for the r8a7795 by Magnus Damm.

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/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 859dde6..3b7a727 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1884,6 +1884,7 @@
                        clocks = <&cpg CPG_MOD 611>;
                        power-domains = <&sysc R8A7796_PD_A3VC>;
                        resets = <&cpg 611>;
+                       iommus = <&ipmmu_vc0 19>;
                };
 
                vspd0: vsp@fea20000 {