linux-kernel - Re: [PATCH v2 2/7] dt-bindings: watchdog: dw-wdt: Support devices with asynch clocks

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Date:   Mon, 11 May 2020 11:25:31 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:     Serge Semin <Sergey.Semin@...kalelectronics.ru>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Paul Burton <paulburton@...nel.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Arnd Bergmann <arnd@...db.de>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-mips@...r.kernel.org, linux-watchdog@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/7] dt-bindings: watchdog: dw-wdt: Support devices
 with asynch clocks

Hello!

On 10.05.2020 13:58, Serge Semin wrote:

> DW Watchdog IP core can be synthesised with asynchronous timer/APB
> clocks support (WDT_ASYNC_CLK_MODE_ENABLE == 1). In this case
> a separate clock signal is supposed to be used to feed watchdog timer
> and APB interface of the device. Lets along with the watchdog timer
                                        ^ verb missing? or comma?

> reference clock expect to have the optional APB3 bu interface clock
> sepcified in a DW WDT dt node.

    Specified.

> Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>
> Cc: Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>
> Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
> Cc: Paul Burton <paulburton@...nel.org>
> Cc: Ralf Baechle <ralf@...ux-mips.org>
> Cc: Arnd Bergmann <arnd@...db.de>
> Cc: Philipp Zabel <p.zabel@...gutronix.de>
> Cc: linux-mips@...r.kernel.org
[...]

MBR, Sergei