From: David Lechner <david@lechnology.com>
To: Axel Haslam <ahaslam@baylibre.com>,
ulf.hansson@linaro.org, nsekhar@ti.com, khilman@baylibre.com
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] MMC: davinci: request gpios using gpio descriptors
Date: Fri, 18 Nov 2016 16:45:23 -0600 [thread overview]
Message-ID: <20f8ffe7-4dbe-4fe9-a5ee-d0631def18cc@lechnology.com> (raw)
In-Reply-To: <20161115162822.25791-3-ahaslam@baylibre.com>
On 11/15/2016 10:28 AM, Axel Haslam wrote:
> Request card detect and write protect gpios using the provided API
> by mmc core.
>
> If a gpio is provided for card detect, we don't need to poll.
> So only use polling when a gpio is not provided.
>
> Once all pdata users register the gpios using gpio descriptors,
> we could remove the platform callbacks.
>
> Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
> ---
Tested-by: David Lechner <david@lechnology.com>
Working for me on LEGO MINDSTORMS EV3.
next prev parent reply other threads:[~2016-11-18 22:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-15 16:28 [PATCH 0/2] MMC: davinci: fix card detect and write protect Axel Haslam
2016-11-15 16:28 ` [PATCH 1/2] MMC: davinci: use mmc_of_parse to parse common mmc configuration Axel Haslam
2016-11-18 22:45 ` David Lechner
2016-11-15 16:28 ` [PATCH 2/2] MMC: davinci: request gpios using gpio descriptors Axel Haslam
2016-11-18 22:45 ` David Lechner [this message]
2016-11-18 14:29 ` [PATCH 0/2] MMC: davinci: fix card detect and write protect Ulf Hansson
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