[PATCH 1/3] watchdog: add DT bindings for Cortina Gemini

[PATCH 1/3] watchdog: add DT bindings for Cortina Gemini

[Linus Walleij]

This adds DT bindings for the Cortina systems Gemini SoC
watchdog timer.

Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 .../bindings/watchdog/cortina,gemin-watchdog.txt        | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt

diff --git a/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt b/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt
new file mode 100644
index 000000000000..d8dfb9cc41cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt
@@ -0,0 +1,17 @@
+Cortina Systems Gemini SoC Watchdog
+
+Required properties :
+- compatible : must be "cortina,gemini-watchdog"
+- reg : shall contain base register location and length
+- interrupts : shall contain the interrupt for the watchdog
+
+- timeout-sec : shall contain the default watchdog timeout in seconds,
+                if unset, the default timeout is 13 seconds
+
+Example:
+
+watchdog@41000000 {
+	compatible = "cortina,gemini-watchdog";
+	reg = <0x41000000 0x1000>;
+	interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+};
-- 
2.9.3
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel

Re: [PATCH 1/3] watchdog: add DT bindings for Cortina Gemini

[Guenter Roeck]

On 01/22/2017 02:38 PM, Linus Walleij wrote:
> This adds DT bindings for the Cortina systems Gemini SoC
> watchdog timer.
>
> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> Signed-off-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
>  .../bindings/watchdog/cortina,gemin-watchdog.txt        | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt
>
> diff --git a/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt b/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt
> new file mode 100644
> index 000000000000..d8dfb9cc41cf
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt
> @@ -0,0 +1,17 @@
> +Cortina Systems Gemini SoC Watchdog
> +
> +Required properties :
> +- compatible : must be "cortina,gemini-watchdog"
> +- reg : shall contain base register location and length
> +- interrupts : shall contain the interrupt for the watchdog
> +
> +- timeout-sec : shall contain the default watchdog timeout in seconds,
> +                if unset, the default timeout is 13 seconds
> +

The default is a linux driver detail, not a HW detail, and thus probably should not be mentioned here.

> +Example:
> +
> +watchdog@41000000 {
> +	compatible = "cortina,gemini-watchdog";
> +	reg = <0x41000000 0x1000>;
> +	interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
> +};
>

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html