From: Mykola Kvach <mykola_kvach@epam.com>

Add an ITS quirk entry for Orange Pi 5 boards based on Rockchip
RK3588/RK3588S and match it via the platform compatible string.

Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
---
 xen/arch/arm/gic-v3-its.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/xen/arch/arm/gic-v3-its.c b/xen/arch/arm/gic-v3-its.c
index c40629731f..ee432088cd 100644
--- a/xen/arch/arm/gic-v3-its.c
+++ b/xen/arch/arm/gic-v3-its.c
@@ -77,6 +77,18 @@ static bool gicv3_its_match_quirk_gen4(const struct host_its *hw_its)
     return true;
 }
 
+static bool gicv3_its_match_quirk_opi5(const struct host_its *hw_its)
+{
+    if ( !hw_its->dt_node )
+        return false;
+
+    if ( !dt_machine_is_compatible("rockchip,rk3588") &&
+         !dt_machine_is_compatible("rockchip,rk3588s") )
+        return false;
+
+    return true;
+}
+
 static const struct its_quirk its_quirks[] = {
     {
         .desc  = "R-Car Gen4",
@@ -86,6 +98,13 @@ static const struct its_quirk its_quirks[] = {
         .flags = HOST_ITS_WORKAROUND_NC_NS |
                  HOST_ITS_WORKAROUND_32BIT_ADDR,
     },
+    {
+        .desc  = "Orange Pi 5",
+        .iidr  = 0x0201743b,
+        .mask  = 0xffffffffU,
+        .match = gicv3_its_match_quirk_opi5,
+        .flags = HOST_ITS_WORKAROUND_32BIT_ADDR,
+    },
     {
         /* Sentinel. */
     }
-- 
2.43.0