arm64: dts: k3-am6: Add "socionext,synquacer-pre-its" property to gic_its

GIC_ITS used in AM654 platform has the same configuration as that of
GIC_ITS used in Socionext SoCs. Add "socionext,synquacer-pre-its"
property to get PCI MSI working.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 5b03864..27dedca 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -44,6 +44,7 @@
                gic_its: gic-its@18200000 {
                        compatible = "arm,gic-v3-its";
                        reg = <0x00 0x01820000 0x00 0x10000>;
+                       socionext,synquacer-pre-its = <0x1000000 0x400000>;
                        msi-controller;
                        #msi-cells = <1>;
                };