linux-kernel - Re: [PATCH v3 05/12] pinctrl: axp209: add support for AXP813 GPIOs

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Message-ID: <20171002203853.ofvrds47il5d6ca6@flea>
Date:   Mon, 2 Oct 2017 22:38:53 +0200
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Quentin Schulz <quentin.schulz@...e-electrons.com>
Cc:     linus.walleij@...aro.org, robh+dt@...nel.org, mark.rutland@....com,
        wens@...e.org, linux@...linux.org.uk, lee.jones@...aro.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        thomas.petazzoni@...e-electrons.com, linux-sunxi@...glegroups.com
Subject: Re: [PATCH v3 05/12] pinctrl: axp209: add support for AXP813 GPIOs

On Mon, Oct 02, 2017 at 12:08:47PM +0000, Quentin Schulz wrote:
> The AXP813 has only two GPIOs. GPIO0 can either be used as a GPIO, an
> LDO regulator or an ADC. GPIO1 can be used either as a GPIO or an LDO
> regulator.
> 
> Moreover, the status bit of the GPIOs when in input mode is not offset
> by 4 unlike the AXP209.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@...e-electrons.com>

Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com>

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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