linux-kernel - Re: [PATCH 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO

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Message-ID: <6931273.CvnuH1ECHv@phil>
Date:   Fri, 01 Jul 2022 15:03:35 +0200
From:   Heiko Stuebner <heiko@...ech.de>
To:     Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-arm-kernel@...ts.infradead.org
Cc:     Samuel Holland <samuel@...lland.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Maxime Ripard <mripard@...nel.org>, Ondrej Jirman <x@....cz>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...ts.linux.dev,
        Samuel Holland <samuel@...lland.org>
Subject: Re: [PATCH 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO

Am Sonntag, 26. Juni 2022, 04:11:43 CEST schrieb Samuel Holland:
> H6 requires I/O bias configuration on both of its PIO devices.
> Previously it was only done for the main PIO.
> 
> The setting for Port L is at bit 0, so the bank calculation needs to
> account for the pin base. Otherwise the wrong bit is used.
> 
> Fixes: cc62383fcebe ("pinctrl: sunxi: Support I/O bias voltage setting on H6")
> Signed-off-by: Samuel Holland <samuel@...lland.org>

On a D1-Nezha
Tested-by: Heiko Stuebner <heiko@...ech.de>