From: Jacky Bai <ping.bai@nxp.com>
To: wim@linux-watchdog.org, linux@roeck-us.net, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org
Cc: s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-imx@nxp.com,
linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 2/3] dt-bindings: watchdog: fsl-imx7ulp-wdt: Add 'fsl,ext-reset-output'
Date: Tue, 10 Oct 2023 16:19:08 +0800 [thread overview]
Message-ID: <20231010081909.2899101-2-ping.bai@nxp.com> (raw)
In-Reply-To: <20231010081909.2899101-1-ping.bai@nxp.com>
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(+)
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
next prev parent reply other threads:[~2023-10-10 8:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-10 8:19 [PATCH 1/3] wdog: imx7ulp: Enable wdog int_en bit for watchdog any reset Jacky Bai
2023-10-10 8:19 ` Jacky Bai [this message]
2023-10-10 18:10 ` [PATCH 2/3] dt-bindings: watchdog: fsl-imx7ulp-wdt: Add 'fsl,ext-reset-output' Rob Herring
2023-10-11 14:52 ` Guenter Roeck
2023-10-10 8:19 ` [PATCH 3/3] arm64: dts: imx93: Add the 'fsl,ext-reset-output' property for wdog3 Jacky Bai
2023-11-26 9:11 ` Shawn Guo
2023-10-11 14:52 ` [PATCH 1/3] wdog: imx7ulp: Enable wdog int_en bit for watchdog any reset Guenter Roeck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231010081909.2899101-2-ping.bai@nxp.com \
--to=ping.bai@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-imx@nxp.com \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=wim@linux-watchdog.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.