Re: [PATCH v4 0/5] iio: adc: ad4080: add support for AD4880 dual-channel ADC

[Mark Brown]

On Mon, Feb 23, 2026 at 06:20:59PM +0200, Antoniu Miclaus wrote:
> Add support for the AD4880, a dual-channel 20-bit 40MSPS SAR ADC from
> the same family as AD4080.

The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:

  Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-devm-ancilliary

for you to fetch changes up to e02902dd493bf9c9b05353c761737ac514ad7a5c:

  spi: add devm_spi_new_ancillary_device() (2026-02-24 17:41:42 +0000)

----------------------------------------------------------------
spi: add devm_spi_new_ancillary_device()

Add a managed version of spi_new_ancillary_device()

----------------------------------------------------------------
Alain Volmat (1):
      spi: stm32: fix rx DMA request error handling

Andy Shevchenko (1):
      spi: pxa2xx: use min() instead of min_t()

Antoni Pokusinski (1):
      spi: omap2-mcspi: add support for 3-wire transfers

Antoniu Miclaus (2):
      spi: allow ancillary devices to share parent's chip selects
      spi: add devm_spi_new_ancillary_device()

Charles Keepax (1):
      spi: cs42l43: Don't support sidecar properties on device tree systems

Cosmin Tanislav (1):
      spi: dt-bindings: renesas,rzv2h-rspi: allow multiple DMAs

Krzysztof Kozlowski (1):
      spi: stm32: Use NULL instead of 0 for pointer

Patrice Chotard (1):
      spi: stm32-ospi: Remove exec_op() callback debug log

Pei Xiao (1):
      spi: atcspi200: Remove redundant assignment to .owner

 .../bindings/spi/renesas,rzv2h-rspi.yaml           | 16 ++++-
 drivers/spi/spi-atcspi200.c                        |  1 -
 drivers/spi/spi-cs42l43.c                          |  4 +-
 drivers/spi/spi-omap2-mcspi.c                      | 17 ++++--
 drivers/spi/spi-pxa2xx.c                           | 11 ++--
 drivers/spi/spi-stm32-ospi.c                       |  5 --
 drivers/spi/spi-stm32.c                            | 10 ++--
 drivers/spi/spi.c                                  | 69 ++++++++++++++++++++--
 include/linux/spi/spi.h                            |  1 +
 9 files changed, 101 insertions(+), 33 deletions(-)

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