On Sat, 18 Jan 2025 16:11:01 +0000 Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > On Tue, 14 Jan 2025 16:30:09 +0100 > Angelo Dureghello <adureghello@xxxxxxxxxxxx> wrote: > > > This patchset add support for ad3541/42r, 16MUPS, respectively > > single and dual channel DACs, together with some minor fixes. > > > > The ad354xr connect through a DSPI bus (while ad355xr through > > QSPI), so a new fpga HDL supporting bus mode switch has been > > developed to support them. > > > > Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx> > All looks good to me. I've not applied it quite yet as there were > various reviewers contributing to feedback on v3 and I want > to give them more time for a last look. > > We have plenty of time at this point in a cycle so no rush, > but if no feedback needing a v5 I'll probably pick the remainder > of this series up in a week or so. Applied 3-9 (first two already on tree as you say below) For now just pushed out as testing. There is time for more comments / tags etc if anyone wants to give them as I'll be rebasing on rc1 after next Sunday anyway. Thanks, Jonathan > > Jonathan > > > --- > > Changes in v2: > > - reproposing the patchset using platform data for bus mode > > change functionality, > > - improve commit messages, > > - add separate patch for instruction mode, > > - add separate patch for sharing model data structures, > > - remove error on wrong id, > > - fix id detection info message in case of wrong id. > > > > Changes in v3: > > - improve commit messages, > > - removed some not useful dev_err, > > - comment syntax fixes, > > - add lock guards for bus mode change, > > - remove externs for range tables. > > > > Changes in v4: > > - keep in still patch 1 and 2/9, that was already picked up, in particular > > the patch 1/9 is the same as in v2, the 2/9 has a minimal change: > > removed dev_err() message, so can be eventually be re-picked up, > > - fix commit messages, > > - add mode validation in axi_dac_bus_set_io_mode, > > - use dev_warn() on wrong chip ID, > > - fix instruction mode patch to unwrap properly on error. > > - rename ad3552r_update_reg_bits to ad3552r_hs_update_reg_bits, > > to respect module name in the function name. > > > > Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx> > > > > --- > > Angelo Dureghello (9): > > iio: dac: ad3552r-common: fix ad3541/2r ranges > > iio: dac: ad3552r-hs: clear reset status flag > > iio: dac: adi-axi-dac: modify stream enable > > iio: dac: adi-axi-dac: add bus mode setup > > iio: dac: ad3552r-hs: fix message on wrong chip id > > iio: dac: ad3552r-hs: use instruction mode for configuration > > iio: dac: ad3552r: share model data structures > > iio: dac: ad3552r-hs: add ad3541/2r support > > iio: dac: ad3552r-hs: update function name (non functional) > > > > drivers/iio/dac/ad3552r-common.c | 55 ++++++- > > drivers/iio/dac/ad3552r-hs.c | 322 ++++++++++++++++++++++++++++++--------- > > drivers/iio/dac/ad3552r-hs.h | 8 + > > drivers/iio/dac/ad3552r.c | 36 ----- > > drivers/iio/dac/ad3552r.h | 17 ++- > > drivers/iio/dac/adi-axi-dac.c | 33 +++- > > 6 files changed, 350 insertions(+), 121 deletions(-) > > --- > > base-commit: d487a2869417596556c56b781f82ebeedaea6889 > > change-id: 20250114-wip-bl-ad3552r-axi-v0-iio-testing-carlos-762ff6c91edb > > > > Best regards, > >
