[Xen-devel] [PATCH 1/4] gicv2: Add compatibility id for gic-400

[<suravee.suthikulpanit@xxxxxxx>]

From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>

Introducing "arm,gic-400" device-tree matching string

Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>
---
 xen/arch/arm/gic-v2.c     | 1 +
 xen/include/asm-arm/gic.h | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/xen/arch/arm/gic-v2.c b/xen/arch/arm/gic-v2.c
index f053b5d..faad1ff 100644
--- a/xen/arch/arm/gic-v2.c
+++ b/xen/arch/arm/gic-v2.c
@@ -768,6 +768,7 @@ static const char * const gicv2_dt_compat[] __initconst =
 {
     DT_COMPAT_GIC_CORTEX_A15,
     DT_COMPAT_GIC_CORTEX_A7,
+    DT_COMPAT_GIC_400,
     NULL
 };
 
diff --git a/xen/include/asm-arm/gic.h b/xen/include/asm-arm/gic.h
index 51a0a26..187dc46 100644
--- a/xen/include/asm-arm/gic.h
+++ b/xen/include/asm-arm/gic.h
@@ -152,11 +152,13 @@
 #include <xen/irq.h>
 #include <asm-arm/vgic.h>
 
+#define DT_COMPAT_GIC_400            "arm,gic-400"
 #define DT_COMPAT_GIC_CORTEX_A15     "arm,cortex-a15-gic"
 #define DT_COMPAT_GIC_CORTEX_A7      "arm,cortex-a7-gic"
 
 #define DT_MATCH_GIC_V2 DT_MATCH_COMPATIBLE(DT_COMPAT_GIC_CORTEX_A15), \
-                        DT_MATCH_COMPATIBLE(DT_COMPAT_GIC_CORTEX_A7)
+                        DT_MATCH_COMPATIBLE(DT_COMPAT_GIC_CORTEX_A7), \
+                        DT_MATCH_COMPATIBLE(DT_COMPAT_GIC_400)
 
 #define DT_COMPAT_GIC_V3             "arm,gic-v3"
 
-- 
1.9.3


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