Re: [PATCH v2 0/2] iio: dac: adi-axi-dac: fix for wrong bus read

[Angelo Dureghello]

Hi Jonathan,

asking info about this patch.

As explained, would not do anything else here, please let me know if it can
be accepted or how to proceed.

Thanks a lot,
angelo

On 09.04.2025 14:57, Nuno Sá wrote:
> On Wed, 2025-04-09 at 11:16 +0200, Angelo Dureghello wrote:
> > This patchset is intended to fix a random wrong chip ID read, or a
> > scratchpad test mismatch, tests done in the ad3552r-hs driver probe. The 
> > bus "read" operation must always check for busy flag before reading.
> > 
> > First patch reorganizes a bit the busy-wait polling code, second patch
> > fixes the wrong bus read occurence. 
> > 
> > NOTE: due to ongoing changes in adi-axi-dac.c, this patch is intended to be
> > applied after the linked "ramp generator" patch.
> > 
> > Link:
> > https://lore.kernel.org/linux-iio/20250408-wip-bl-ad3552r-fixes-v4-0-b33c0264bd78@xxxxxxxxxxxx
> > Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx>
> > ---
> 
> LGTM,
> 
> Reviewed-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
> 
> > Changes in v2:
> > - invert patch order, fix first.
> > - Link to v1:
> > https://lore.kernel.org/r/20250408-ad3552r-fix-bus-read-v1-0-37add66aeb08@xxxxxxxxxxxx
> > 
> > ---
> > Angelo Dureghello (2):
> >       iio: dac: adi-axi-dac: fix bus read
> >       iio: dac: adi-axi-dac: use unique bus free check
> > 
> >  drivers/iio/dac/adi-axi-dac.c | 40 +++++++++++++++++++++++++---------------
> >  1 file changed, 25 insertions(+), 15 deletions(-)
> > ---
> > base-commit: 6fb85f14853ddde06d57030c753168402bf69cd9
> > change-id: 20250408-ad3552r-fix-bus-read-1522622fbd2b
> > 
> > Best regards,