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[2/3] dt-bindings: watchdog: fsl-imx7ulp-wdt: Add 'fsl,ext-reset-output'

Message ID 20231010081909.2899101-2-ping.bai@nxp.com (mailing list archive)
State New
Headers show
Series [1/3] wdog: imx7ulp: Enable wdog int_en bit for watchdog any reset | expand

Commit Message

Jacky Bai Oct. 10, 2023, 8:19 a.m. UTC 
The wdog may generate wdog_any external reset if the int_en bit is
configured, so add a property for this purpose in dt-binding doc.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
---
 .../devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml        | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Rob Herring Oct. 10, 2023, 6:10 p.m. UTC | #1 
On Tue, 10 Oct 2023 16:19:08 +0800, Jacky Bai wrote:
> The wdog may generate wdog_any external reset if the int_en bit is
> configured, so add a property for this purpose in dt-binding doc.
> 
> Signed-off-by: Jacky Bai <ping.bai@nxp.com>
> Reviewed-by: Peng Fan <peng.fan@nxp.com>
> ---
>  .../devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml        | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
Guenter Roeck Oct. 11, 2023, 2:52 p.m. UTC | #2 
On Tue, Oct 10, 2023 at 04:19:08PM +0800, Jacky Bai wrote:
> The wdog may generate wdog_any external reset if the int_en bit is
> configured, so add a property for this purpose in dt-binding doc.
> 
> Signed-off-by: Jacky Bai <ping.bai@nxp.com>
> Reviewed-by: Peng Fan <peng.fan@nxp.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  .../devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml        | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
> index 4b7ed1355701..9c50766bf690 100644
> --- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
> +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
> @@ -30,6 +30,11 @@ properties:
>    clocks:
>      maxItems: 1
>  
> +  fsl,ext-reset-output:
> +    description:
> +      When set, wdog can generate external reset from the wdog_any pin.
> +    type: boolean
> +
>  required:
>    - compatible
>    - interrupts
> -- 
> 2.34.1
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
index 4b7ed1355701..9c50766bf690 100644
--- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
@@ -30,6 +30,11 @@  properties:
   clocks:
     maxItems: 1
 
+  fsl,ext-reset-output:
+    description:
+      When set, wdog can generate external reset from the wdog_any pin.
+    type: boolean
+
 required:
   - compatible
   - interrupts