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authorGrant Likely <grant.likely@linaro.org>2013-11-01 18:50:50 +0100
committerGrant Likely <grant.likely@linaro.org>2013-11-04 00:16:35 +0100
commit78119fd1068cc068f6112a57a5f6de0e5b20245a (patch)
tree8e0726dc0a7527c0e7f571c7953e3115c7bded7f /arch/arm/boot/dts
parentarm/versatile: Fix versatile irq specifications. (diff)
downloadlinux-78119fd1068cc068f6112a57a5f6de0e5b20245a.tar.xz
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of/irq: Fix bug in interrupt parsing refactor.
Commit 2361613206e6, "of/irq: Refactor interrupt-map parsing" introduced a bug. The irq parsing will fail for some nodes that don't have a reg property. It is fixed by deferring the check for reg until it is actually needed. Also adjust the testcase data to catch the bug. Signed-off-by: Grant Likely <grant.likely@linaro.org> Tested-by: Stephen Warren <swarren@nvidia.com> Tested-by: Ming Lei <tom.leiming@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com> Cc: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/testcases/tests-interrupts.dtsi7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/testcases/tests-interrupts.dtsi b/arch/arm/boot/dts/testcases/tests-interrupts.dtsi
index 560d6bf680b6..c843720bd3e5 100644
--- a/arch/arm/boot/dts/testcases/tests-interrupts.dtsi
+++ b/arch/arm/boot/dts/testcases/tests-interrupts.dtsi
@@ -2,7 +2,8 @@
/ {
testcase-data {
interrupts {
- #address-cells = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
test_intc0: intc0 {
interrupt-controller;
#interrupt-cells = <1>;
@@ -29,8 +30,7 @@
test_intmap1: intmap1 {
#interrupt-cells = <2>;
- #address-cells = <0>;
- interrupt-map = <1 2 &test_intc0 15>;
+ interrupt-map = <0x5000 1 2 &test_intc0 15>;
};
interrupts0 {
@@ -44,6 +44,7 @@
};
interrupts-extended0 {
+ reg = <0x5000 0x100>;
interrupts-extended = <&test_intc0 1>,
<&test_intc1 2 3 4>,
<&test_intc2 5 6>,