linux-kernel - Re: [PATCH 1/2] dt-bindings: watchdog: mediatek,mtk-wdt: add MT7988 watchdog and toprgu

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Message-ID: <49cd75fd-962f-417c-9196-3c9edd42e4d5@linaro.org>
Date:   Fri, 10 Nov 2023 21:00:26 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Daniel Golle <daniel@...rotopia.org>
Cc:     devicetree@...r.kernel.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-watchdog@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Conor Dooley <conor+dt@...nel.org>
Subject: Re: [PATCH 1/2] dt-bindings: watchdog: mediatek,mtk-wdt: add MT7988
 watchdog and toprgu

On 10/11/2023 16:20, Krzysztof Kozlowski wrote:
> On 10/11/2023 09:09, Krzysztof Kozlowski wrote:
>> On 10/11/2023 01:30, Daniel Golle wrote:
>>> Add binding description for mediatek,mt7988-wdt.
>>>
>>> Signed-off-by: Daniel Golle <daniel@...rotopia.org>
>>> ---
>>
>> ...
>>
>>> diff --git a/include/dt-bindings/reset/mediatek,mt7988-resets.h b/include/dt-bindings/reset/mediatek,mt7988-resets.h
>>> new file mode 100644
>>> index 0000000000000..fa7c937505e08
>>> --- /dev/null
>>> +++ b/include/dt-bindings/reset/mediatek,mt7988-resets.h
>>> @@ -0,0 +1,12 @@
>>> +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
>>> +
>>> +/* TOPRGU resets */
>>> +#define MT7988_TOPRGU_SGMII0_GRST		1
>>> +#define MT7988_TOPRGU_SGMII1_GRST		2
>>> +#define MT7988_TOPRGU_XFI0_GRST			12
>>> +#define MT7988_TOPRGU_XFI1_GRST			13
>>> +#define MT7988_TOPRGU_XFI_PEXTP0_GRST		14
>>> +#define MT7988_TOPRGU_XFI_PEXTP1_GRST		15
>>> +#define MT7988_TOPRGU_XFI_PLL_GRST		16
>>
>> IDs should start from 0 or 1 and increment by 1. If these are not IDs,
>> then you do not need them in the bindings.
>>
>> Where is the driver change using these IDs?
> 
> You nicely skipped my email and keep pushing the idea of putting this
> into separate patch.
> 
> No. Respond to received comments.
> 
>>
>>> +
>>> +#define MT7988_TOPRGU_SW_RST_NUM		24
>>
>> Why 24? I see 7. Why having it in the bindings in the first place.
>>
>> It's quite likely I asked the same question about other bindings for
>> Mediatek. I will be asking every time till this is fixed.
> 
> No response to this, either.

You still did not respond here. To none of the points here. It's my
third ping because I want this to be resolved. But ignoring my emails,
and skipping paragraphs of my replies will not lead anywhere.

Best regards,
Krzysztof