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From: Fabio Estevam <festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Anton Bondarenko
	<anton.bondarenko.sama-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	"linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Fabio Estevam
	<fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Subject: Re: [PATCH] spi-imx: Add loopback mode support
Date: Sun, 6 Dec 2015 17:34:59 -0200	[thread overview]
Message-ID: <CAOMZO5Ar3mqfmE94vuiWvveuby6SNV2=Ss5o8cdCmLEYrnVZhA@mail.gmail.com> (raw)
In-Reply-To: <56647929.4060202-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Hi Anton,

On Sun, Dec 6, 2015 at 4:06 PM, Anton Bondarenko
<anton.bondarenko.sama-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

>
> There is a small problem with this change. Loopback mode not enabled for
> first transaction in the system. This is happen because TEST reg written
> before controller taken out from the reset by writing to CTRL reg. The
> simple fix will be to move TEST reg read/write after write to CTRL reg.

Could you please fix this as part of your series?

Thanks
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      parent reply	other threads:[~2015-12-06 19:34 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-04  1:23 [PATCH] spi-imx: Add loopback mode support Fabio Estevam
     [not found] ` <1449192204-24877-1-git-send-email-festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-12-05 17:32   ` Fabio Estevam
     [not found]     ` <CAOMZO5AejRorUv6TKH90t-VpsSGd6NiH9cCTJC5-QuMpiGPOPw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-12-06 11:24       ` Mark Brown
     [not found]         ` <20151206112407.GK5727-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-12-06 12:49           ` Anton Bondarenko
     [not found]             ` <56642EF4.1050804-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-12-07 19:16               ` Mark Brown
     [not found]                 ` <20151207191625.GM5727-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-12-08  6:46                   ` Anton Bondarenko
2015-12-06 14:51           ` Fabio Estevam
     [not found]             ` <CAOMZO5BrOgOvupBXRcK=iLYmbViKMjQE6xYi6HwU71Twjt2O0A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-12-06 18:06               ` Anton Bondarenko
     [not found]                 ` <56647929.4060202-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-12-06 19:34                   ` Fabio Estevam [this message]

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