linux-kernel - Re: [PATCH 1/2] pinctrl: mediatek: Drop bogus slew rate register range for MT8186

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Message-ID: <3561b91a-9e02-47c8-ba70-2b7f082b5ab4@collabora.com>
Date: Wed, 31 Jan 2024 09:51:56 +0100
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Chen-Yu Tsai <wenst@...omium.org>, Sean Wang <sean.wang@...nel.org>,
 Linus Walleij <linus.walleij@...aro.org>,
 Matthias Brugger <matthias.bgg@...il.com>
Cc: linux-mediatek@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org,
 linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] pinctrl: mediatek: Drop bogus slew rate register
 range for MT8186

Il 31/01/24 08:19, Chen-Yu Tsai ha scritto:
> The MT8186 does not support configuring pin slew rate. This is evident
> from both the datasheet, and the fact that the driver points the slew
> rate register range at the GPIO direction register range.
> 
> Drop the bogus setting.
> 
> Fixes: 8b483bda1e46 ("pinctrl: add pinctrl driver on mt8186")
> Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>

Argh :-)

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>