Re: FAILED: patch "[PATCH] iio: adc: at91-sama5d2_adc: fix differential channels in" failed to apply to 4.14-stable tree

[Sasha Levin <sashal@kernel.org>]

On Mon, Mar 23, 2020 at 03:17:46PM +0100, gregkh@linuxfoundation.org wrote:
>
>The patch below does not apply to the 4.14-stable tree.
>If someone wants it applied there, or to any other stable or longterm
>tree, then please email the backport, including the original git commit
>id to <stable@vger.kernel.org>.
>
>thanks,
>
>greg k-h
>
>------------------ original commit in Linus's tree ------------------
>
>From a500f3bd787f8224341e44b238f318c407b10897 Mon Sep 17 00:00:00 2001
>From: Eugen Hristev <eugen.hristev@microchip.com>
>Date: Tue, 28 Jan 2020 12:57:39 +0000
>Subject: [PATCH] iio: adc: at91-sama5d2_adc: fix differential channels in
> triggered mode
>
>The differential channels require writing the channel offset register (COR).
>Otherwise they do not work in differential mode.
>The configuration of COR is missing in triggered mode.
>
>Fixes: 5e1a1da0f8c9 ("iio: adc: at91-sama5d2_adc: add hw trigger and buffer support")
>Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
>Cc: <Stable@vger.kernel.org>
>Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

This patch depended on f0c8d1f6dc8e ("iio: adc: at91-sama5d2_adc: fix
channel configuration for differential channels") which is itself a
stable tagged commit, so I took it too.

Both depended on 073c662017f2 ("iio: adc: at91-sama5d2_adc: add support
for DMA"). I've fixed them up to remove the DMA bits and queued for
4.14.

-- 
Thanks,
Sasha