Messages in this thread | | | Date | Sun, 07 Jul 2013 10:47:21 +0200 | From | Alexandre Belloni <> | Subject | Re: [PATCHv3 2/3] ARM: mxs: cfa10049: Switch bus i2c1 to bitbanging |
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On 06/07/2013 12:26, Jonathan Cameron wrote: > On 06/24/2013 06:24 PM, Alexandre Belloni wrote: >> From: Maxime Ripard <maxime.ripard@free-electrons.com> >> >> The ADCs connected to this bus have been experiencing some timeout >> issues when using the iMX28 i2c controller. Switching back to bitbanging >> solves this. >> >> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> >> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> > > As there are no disadvantages in taking the driver through IIO and these changes > through the appropriate arch trees, I'd not propose to take these through IIO > (even when the discussion is done) unless specifically asked to. >
Sure, especially since, we may finally not move to i2c bitbanging. I'll probably resend a new version of those patches separately.
Shawn, please wait for the i2c-mxs PIO/DMA mode discussion to end before applying. If possible, I would prefer not using bitbanging.
Regards,
-- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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