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-rw-r--r--target/linux/generic/pending-5.10/050-dtc-checks-Drop-interrupt-provider-address-cells-check.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/generic/pending-5.10/050-dtc-checks-Drop-interrupt-provider-address-cells-check.patch b/target/linux/generic/pending-5.10/050-dtc-checks-Drop-interrupt-provider-address-cells-check.patch
new file mode 100644
index 0000000000..75f63728ec
--- /dev/null
+++ b/target/linux/generic/pending-5.10/050-dtc-checks-Drop-interrupt-provider-address-cells-check.patch
@@ -0,0 +1,28 @@
+From d8d1a9a77863a8c7031ae82a1d461aa78eb72a7b Mon Sep 17 00:00:00 2001
+From: Rob Herring <robh@kernel.org>
+Date: Mon, 11 Oct 2021 14:12:43 -0500
+Subject: [PATCH] checks: Drop interrupt provider '#address-cells' check
+
+'#address-cells' is only needed when parsing 'interrupt-map' properties, so
+remove it from the common interrupt-provider test.
+
+Cc: Andre Przywara <andre.przywara@arm.com>
+Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
+Signed-off-by: Rob Herring <robh@kernel.org>
+Message-Id: <20211011191245.1009682-3-robh@kernel.org>
+Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
+---
+--- a/scripts/dtc/checks.c
++++ b/scripts/dtc/checks.c
+@@ -1569,11 +1569,6 @@ static void check_interrupt_provider(str
+ if (!prop)
+ FAIL(c, dti, node,
+ "Missing #interrupt-cells in interrupt provider");
+-
+- prop = get_property(node, "#address-cells");
+- if (!prop)
+- FAIL(c, dti, node,
+- "Missing #address-cells in interrupt provider");
+ }
+ WARNING(interrupt_provider, check_interrupt_provider, NULL);
+