Re: [PATCH v4 0/2] iio: ad7380: add SPI offload support

From: Jonathan Cameron
Date: Mon Mar 10 2025 - 16:14:20 EST


On Mon, 10 Mar 2025 18:39:51 +0100
Angelo Dureghello <adureghello@xxxxxxxxxxxx> wrote:

> Add SPI offload support for the ad7380 ADC.
>
> Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx>
I've applied this to the togreg branch of iio.git and pushed
out as testing for 0-day to take a very brief look.

This might well be the last series to make it this cycle depending
on how busy the rest of my week ends up.

Jonathan

> ---
> Changes in v2:
> - fix return value on offload probe,
> - add documentation patch 2/2.
>
> Changes in v3:
> - fix tabs erroneously added,
> - fix documentation syntax error,
> - add a note for the 4 channels ADC variants.
> - Link to v2: https://lore.kernel.org/r/20250304-wip-bl-spi-offload-ad7380-v2-0-0fef61f2650a@xxxxxxxxxxxx
>
> Changes in v4:
> - add offload support to adaq4381-4.
> - Link to v3: https://lore.kernel.org/r/20250304-wip-bl-spi-offload-ad7380-v3-0-2d830f863bd1@xxxxxxxxxxxx
>
> ---
> Angelo Dureghello (2):
> iio: ad7380: add support for SPI offload
> doc: iio: ad7380: describe offload support
>
> Documentation/iio/ad7380.rst | 18 ++
> drivers/iio/adc/Kconfig | 2 +
> drivers/iio/adc/ad7380.c | 511 ++++++++++++++++++++++++++++++++++++++++---
> 3 files changed, 495 insertions(+), 36 deletions(-)
> ---
> base-commit: 73b788d05b5bd82c40193165583a9dcad2d8410e
> change-id: 20250220-wip-bl-spi-offload-ad7380-6f1c27cd815d
>
> Best regards,