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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2013-09-17 21:08:42 +0200
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2013-12-16 17:51:34 +0100
commitef43eff3447f30b4a3cfc61813902c2e57c20245 (patch)
treea12f96135be84a6b67638a5e9964abb059cc17a8 /arch/arm/boot/dts/armv7-m.dtsi
parent6d85e2b0b6bed6ae7070426d5e43174c593e075c (diff)
ARM: device trees for Energy Micro's EFM32 Cortex-M3 SoCs
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/boot/dts/armv7-m.dtsi')
-rw-r--r--arch/arm/boot/dts/armv7-m.dtsi18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armv7-m.dtsi b/arch/arm/boot/dts/armv7-m.dtsi
new file mode 100644
index 000000000000..5a660d0faf42
--- /dev/null
+++ b/arch/arm/boot/dts/armv7-m.dtsi
@@ -0,0 +1,18 @@
+#include "skeleton.dtsi"
+
+/ {
+ nvic: nv-interrupt-controller {
+ compatible = "arm,armv7m-nvic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xe000e100 0xc00>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&nvic>;
+ ranges;
+ };
+};