* [PATCH v2 1/2] devicetree: watchdog: add binding for Sigma Designs SMP8642 watchdog
@ 2015-11-18 17:55 Mans Rullgard
2015-11-18 21:16 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Mans Rullgard @ 2015-11-18 17:55 UTC (permalink / raw)
To: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
This adds a binding for the watchdog in Sigma Designs SMP8642 and
similar devices.
Signed-off-by: Mans Rullgard <mans-2StjZFpD7GcAvxtiuMwx3w@public.gmane.org>
---
Changes:
- add timeout-sec property
---
.../devicetree/bindings/watchdog/sigma,smp8642-wdt.txt | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
diff --git a/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
new file mode 100644
index 0000000..5b7ec2c
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
@@ -0,0 +1,18 @@
+Sigma Designs SMP86xx/SMP87xx watchdog
+
+Required properties:
+- compatible: Should be "sigma,smp8642-wdt"
+- reg: Specifies the physical address region
+- clocks: Should be a phandle to the clock
+
+Optional properties:
+- timeout-sec: watchdog timeout in seconds
+
+Example:
+
+watchdog@1fd00 {
+ compatible = "sigma,smp8642-wdt";
+ reg = <0x1fd00 8>;
+ clocks = <&xtal_in_clk>;
+ timeout-sec = <30>;
+};
--
2.6.3
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2 1/2] devicetree: watchdog: add binding for Sigma Designs SMP8642 watchdog
2015-11-18 17:55 [PATCH v2 1/2] devicetree: watchdog: add binding for Sigma Designs SMP8642 watchdog Mans Rullgard
@ 2015-11-18 21:16 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2015-11-18 21:16 UTC (permalink / raw)
To: Mans Rullgard
Cc: Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, devicetree,
linux-kernel
On Wed, Nov 18, 2015 at 05:55:42PM +0000, Mans Rullgard wrote:
> This adds a binding for the watchdog in Sigma Designs SMP8642 and
> similar devices.
>
> Signed-off-by: Mans Rullgard <mans@mansr.com>
Acked-by: Rob Herring <robh@kernel.org>
> ---
> Changes:
> - add timeout-sec property
> ---
> .../devicetree/bindings/watchdog/sigma,smp8642-wdt.txt | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
>
> diff --git a/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
> new file mode 100644
> index 0000000..5b7ec2c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt
> @@ -0,0 +1,18 @@
> +Sigma Designs SMP86xx/SMP87xx watchdog
> +
> +Required properties:
> +- compatible: Should be "sigma,smp8642-wdt"
> +- reg: Specifies the physical address region
> +- clocks: Should be a phandle to the clock
> +
> +Optional properties:
> +- timeout-sec: watchdog timeout in seconds
> +
> +Example:
> +
> +watchdog@1fd00 {
> + compatible = "sigma,smp8642-wdt";
> + reg = <0x1fd00 8>;
> + clocks = <&xtal_in_clk>;
> + timeout-sec = <30>;
> +};
> --
> 2.6.3
>
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