From: Hector Palacios <hector.palacios@digi.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Marek Vasut <marex@denx.de>,
"fabio.estevam@freescale.com" <fabio.estevam@freescale.com>
Subject: How usable is spi-mxs driver?
Date: Mon, 22 Apr 2013 12:32:32 +0200 [thread overview]
Message-ID: <517511C0.1020006@digi.com> (raw)
Hello,
I had the feeling that the MXS SPI driver was rather useless due to the SPI being only
half-duplex on i.MX28, but it looks like people's using it so I was wondering what
kind of SPI devices can be driven with it, or if there is any trick that allows
bi-directional communication.
Thanks,
--
Héctor Palacios
next reply other threads:[~2013-04-22 10:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-22 10:32 Hector Palacios [this message]
2013-04-22 14:35 ` How usable is spi-mxs driver? Marek Vasut
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