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From: Chris Ruehl <chris.ruehl-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Fabio Estevam <festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: spi-imx: add support for single burst mode (8,16,32)
Date: Wed, 1 Jun 2016 09:58:22 +0800	[thread overview]
Message-ID: <574E413E.7060909@gtsys.com.hk> (raw)
In-Reply-To: <20160531130828.GB29837-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>

Mark,

On Tuesday, May 31, 2016 09:08 PM, Mark Brown wrote:
> On Tue, May 31, 2016 at 05:40:59PM +0800, Chris Ruehl wrote:
>> Hi,
>>
>> as imx6 using multiple burst to send data to spi slaves and drop the
>> chipselect between the words by default my sensor NXP MPL115A1 wasn't
>> working.
>
> Please submit patches in the format covered in SubmittingPatches, I
> can't take anything without a Signed-off-by.
>

Thanks,
  I will do submit an 'offical" patch with the input's from the
ongoing discussion. I'm on a change enable the single-burst-mode let
the cs_change alone.
I set a mask in the bit_per_word to enable it, which keeps changes in
the spi-imx.c only.

Chris



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      parent reply	other threads:[~2016-06-01  1:58 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-31  9:40 spi-imx: add support for single burst mode (8,16,32) Chris Ruehl
     [not found] ` <574D5C2B.1000400-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
2016-05-31 10:43   ` Fabio Estevam
     [not found]     ` <CAOMZO5CiW3J+naHfitjv59i4xisYB1R3ATs2qvz4mLh_FMyf+g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-05-31 11:06       ` Sascha Hauer
     [not found]         ` <20160531110608.GG31666-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-06-01  1:54           ` Chris Ruehl
     [not found]             ` <574E405F.9090000-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
2016-06-01  6:30               ` Sascha Hauer
     [not found]                 ` <20160601063029.GB11074-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-06-01  6:39                   ` Chris Ruehl
2016-05-31 11:20   ` Vladimir Zapolskiy
     [not found]     ` <574D7366.5050203-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
2016-06-01  1:48       ` Chris Ruehl
2016-05-31 13:08   ` Mark Brown
     [not found]     ` <20160531130828.GB29837-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-06-01  1:58       ` Chris Ruehl [this message]

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