path: root/dts/Bindings/rtc/s3c-rtc.txt
diff options
authorSascha Hauer <>2014-04-25 11:22:32 +0200
committerSascha Hauer <>2014-04-28 09:08:46 +0200
commit00ce25c6dcdae5582ae4be37147ab33678adc995 (patch)
tree41c93102ae304a61738c31353e3cb5336ef0b297 /dts/Bindings/rtc/s3c-rtc.txt
parent0af79fbb6779921d3f1962773adb7fb57d3c89d4 (diff)
Add devicetree source files as of Linux-3.15-rc2
This adds the Linux dts files to barebox. The dts files are generated from Ian Campbells device-tree-rebasing.git: git:// The dts are found in dts/ in the barebox repository and will be updated from upstream regularly, probably for each upstream -rc. To keep the synchronization with upstream easy no changes to the original files are allowed under dts/. Instead changes to upstream dts files will be done using overlays in arch/$ARCH/dts/. Signed-off-by: Sascha Hauer <>
Diffstat (limited to 'dts/Bindings/rtc/s3c-rtc.txt')
1 files changed, 20 insertions, 0 deletions
diff --git a/dts/Bindings/rtc/s3c-rtc.txt b/dts/Bindings/rtc/s3c-rtc.txt
new file mode 100644
index 000000000..7ac7259fe
--- /dev/null
+++ b/dts/Bindings/rtc/s3c-rtc.txt
@@ -0,0 +1,20 @@
+* Samsung's S3C Real Time Clock controller
+Required properties:
+- compatible: should be one of the following.
+ * "samsung,s3c2410-rtc" - for controllers compatible with s3c2410 rtc.
+ * "samsung,s3c6410-rtc" - for controllers compatible with s3c6410 rtc.
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: Two interrupt numbers to the cpu should be specified. First
+ interrupt number is the rtc alarm interrupt and second interrupt number
+ is the rtc tick interrupt. The number of cells representing a interrupt
+ depends on the parent interrupt controller.
+ rtc@10070000 {
+ compatible = "samsung,s3c6410-rtc";
+ reg = <0x10070000 0x100>;
+ interrupts = <44 0 45 0>;
+ };