This patch adds dt-binding documentation for TS4600 watchdog controller.
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@xxxxxxxxxxxxxxxxxxxx>
---
Changes v4 -> v5:
- fix missing signed off
v4:
- this documentation was previously merged with the watchdog driver
and had been acked by Rob Herring, no changes have been done since.
---
.../devicetree/bindings/watchdog/ts4600-wdt.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/ts4600-wdt.txt
diff --git a/Documentation/devicetree/bindings/watchdog/ts4600-wdt.txt b/Documentation/devicetree/bindings/watchdog/ts4600-wdt.txt
new file mode 100644
index 000000000000..7de00ceae341
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/ts4600-wdt.txt
@@ -0,0 +1,16 @@
+TS-4600 Technologic Systems Watchdog
+
+Required properties:
+- compatible: must be "technologic,ts4600-wdt"
+- reg: offset to the FPGA's watchdog register
+
+Optional property:
+- timeout-sec: contains the watchdog timeout in seconds.
+
+Example:
+
+watchdog {
+ compatible = "technologic,ts4600-wdt";
+ reg = <0x2a>;
+ timeout-sec = <10>;
+};
--
2.13.0
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