From: Guenter Roeck <linux@roeck-us.net>
To: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-watchdog@vger.kernel.org, cphealy@gmail.com,
Lucas Stach <l.stach@pengutronix.de>,
Nikita Yushchenko <nikita.yoush@cogentembedded.com>,
Lee Jones <lee.jones@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Pavel Machek <pavel@ucw.cz>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Rob Herring <robh@kernel.org>, Johan Hovold <johan@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Subject: Re: [PATCH v10 5/5] dt-bindings: watchdog: Add bindings for RAVE SP watchdog driver
Date: Tue, 31 Oct 2017 10:22:11 -0700 [thread overview]
Message-ID: <20171031172211.GG28688@roeck-us.net> (raw)
In-Reply-To: <20171031163656.24552-6-andrew.smirnov@gmail.com>
On Tue, Oct 31, 2017 at 09:36:56AM -0700, Andrey Smirnov wrote:
> Add Device Tree bindings for RAVE SP watchdog drvier - an MFD cell of
> parent RAVE SP driver (documented in
> Documentation/devicetree/bindings/mfd/zii,rave-sp.txt).
>
> Cc: linux-kernel@vger.kernel.org
> Cc: devicetree@vger.kernel.org
> Cc: linux-watchdog@vger.kernel.org
> Cc: cphealy@gmail.com
> Cc: Lucas Stach <l.stach@pengutronix.de>
> Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
> Cc: Lee Jones <lee.jones@linaro.org>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Pavel Machek <pavel@ucw.cz>
> Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
> Cc: Guenter Roeck <linux@roeck-us.net>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Johan Hovold <johan@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
> ---
> .../bindings/watchdog/zii,rave-sp-wdt.txt | 39 ++++++++++++++++++++++
> 1 file changed, 39 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/zii,rave-sp-wdt.txt
>
> diff --git a/Documentation/devicetree/bindings/watchdog/zii,rave-sp-wdt.txt b/Documentation/devicetree/bindings/watchdog/zii,rave-sp-wdt.txt
> new file mode 100644
> index 000000000000..ab16659e781d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/zii,rave-sp-wdt.txt
> @@ -0,0 +1,39 @@
> +Zodiac Inflight Innovations RAVE Supervisory Processor Watchdog Bindings
> +
> +RAVE SP watchdog device is a "MFD cell" device corresponding to
> +watchdog functionality of RAVE Supervisory Processor. It is expected
> +that its Device Tree node is specified as a child of the node
> +corresponding to the parent RAVE SP device (as documented in
> +Documentation/devicetree/bindings/mfd/zii,rave-sp.txt)
> +
> +Required properties:
> +- compatible: Should be "zii,rave-sp-watchdog"
> +
> +Optional properties:
> +
> +- wdt-timeout: Two byte nvmem cell specified as per
> + Documentation/devicetree/bindings/nvmem/nvmem.txt
> +
> +Example:
> +
> + rave-sp {
> + compatible = "zii,rave-sp-rdu1";
> + current-speed = <38400>;
> +
> + eeprom {
> + compatible = "zii,pic-main-eeprom";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + wdt_timeout: wdt-timeout@8E {
> + reg = <0x8E 2>;
> + };
> + };
> +
> + watchdog {
> + compatible = "zii,rave-sp-watchdog";
> + nvmem-cells = <&wdt_timeout>;
> + nvmem-cell-names = "wdt-timeout";
> + };
> + }
> +
> --
> 2.13.6
>
prev parent reply other threads:[~2017-10-31 17:22 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-31 16:36 [PATCH v10 0/5] ZII RAVE platform driver Andrey Smirnov
2017-10-31 16:36 ` [PATCH v10 1/5] serdev: Make .remove in struct serdev_device_driver optional Andrey Smirnov
2017-11-01 23:48 ` Rob Herring
2017-11-04 11:24 ` Greg Kroah-Hartman
2017-11-04 17:05 ` Sebastian Reichel
2017-10-31 16:36 ` [PATCH v10 2/5] serdev: Introduce devm_serdev_device_open() Andrey Smirnov
2017-11-01 23:48 ` Rob Herring
2017-11-05 15:38 ` Johan Hovold
2017-11-05 22:19 ` Andrey Smirnov
2017-10-31 16:36 ` [PATCH v10 3/5] mfd: Add driver for RAVE Supervisory Processor Andrey Smirnov
2017-11-05 15:38 ` Johan Hovold
2017-11-05 22:02 ` Andrey Smirnov
2017-10-31 16:36 ` [PATCH v10 4/5] watchdog: Add RAVE SP watchdog driver Andrey Smirnov
2017-10-31 17:21 ` Guenter Roeck
2017-11-04 11:24 ` Greg Kroah-Hartman
2017-11-05 15:55 ` Guenter Roeck
2017-11-05 15:47 ` Johan Hovold
2017-11-05 18:34 ` Guenter Roeck
2017-11-05 21:59 ` Andrey Smirnov
2017-10-31 16:36 ` [PATCH v10 5/5] dt-bindings: watchdog: Add bindings for " Andrey Smirnov
2017-10-31 17:22 ` Guenter Roeck [this message]
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