linux-kernel - [PATCH v3 0/9] iio: ad3552r-hs: add support for ad3541/42r Angelo Dureghello

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250110-wip-bl-ad3552r-axi-v0-iio-testing-carlos-v3-0-ab42aef0d840@baylibre.com>
Date: Fri, 10 Jan 2025 11:24:12 +0100
From: Angelo Dureghello <adureghello@...libre.com>
To: Lars-Peter Clausen <lars@...afoo.de>, 
 Michael Hennerich <Michael.Hennerich@...log.com>, 
 Jonathan Cameron <jic23@...nel.org>, David Lechner <dlechner@...libre.com>, 
 Nuno Sa <nuno.sa@...log.com>
Cc: Jonathan Cameron <Jonathan.Cameron@...wei.com>, 
 linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Angelo Dureghello <adureghello@...libre.com>
Subject: [PATCH v3 0/9] iio: ad3552r-hs: add support for ad3541/42r Angelo
 Dureghello

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@...libre.com>
---
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.

Signed-off-by: Angelo Dureghello <adureghello@...libre.com>

---
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     | 296 ++++++++++++++++++++++++++++++---------
 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    |  30 +++-
 6 files changed, 326 insertions(+), 116 deletions(-)
---
base-commit: 74022f59b0a17567c0d7bad8f197977d24d06525
change-id: 20250110-wip-bl-ad3552r-axi-v0-iio-testing-carlos-db63c474ca9e

Best regards,
-- 
Angelo Dureghello <adureghello@...libre.com>