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From: Merlijn Wajer <merlijn@wizzup.org>
To: Sebastian Reichel <sre@kernel.org>
Cc: "Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
	"Mattias Jacobsson" <2pi@mok.nu>,
	"Darren Hart (VMware)" <dvhart@infradead.org>,
	linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-input@vger.kernel.org
Subject: Re: [RFC PATCH 2/2] ARM: dts: n900: remove mmc1 card detect gpio
Date: Sat, 15 Feb 2020 10:13:35 +0100
Message-ID: <9b0b59bc-0c7c-ef41-8348-aaaa1ec3c78a@wizzup.org> (raw)
In-Reply-To: <20200214144915.jnmnsqennc4jvvsv@earth.universe>

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Hi,

On 14/02/2020 15:49, Sebastian Reichel wrote:
> Hi,
> 
> On Fri, Feb 14, 2020 at 02:02:48PM +0100, Merlijn Wajer wrote:
>> Instead, expose the key via the input framework, as SW_MACHINE_COVER
> 
> How about:
> 
> The chip-detect GPIO is actually detecting if the cover is closed.
> Technically it's possible to use the SD card with open cover. The
> only downside is risk of battery falling out and user being able
> to physically remove the card.
> 
> The behaviour of SD card not being available when the device is
> open is unexpected and creates more problems than it solves. There
> is a high chance, that more people accidently break their rootfs
> by opening the case without physically removing the card.

Sounds good.

> Missing SoB.

Will add.

> Patch itself is
> 
> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>

Thanks.

Cheers,
Merlijn


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      reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-14 13:02 [RFC PATCH 0/2] Add SW_MACHINE_COVER key Merlijn Wajer
2020-02-14 13:02 ` [RFC PATCH 1/2] Input: add `SW_MACHINE_COVER` Merlijn Wajer
2020-02-14 14:38   ` Sebastian Reichel
2020-02-15  9:09     ` Merlijn Wajer
2020-02-14 19:16   ` Ladislav Michl
2020-02-15  9:03     ` Merlijn Wajer
2020-02-14 13:02 ` [RFC PATCH 2/2] ARM: dts: n900: remove mmc1 card detect gpio Merlijn Wajer
2020-02-14 14:49   ` Sebastian Reichel
2020-02-15  9:13     ` Merlijn Wajer [this message]

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