Re: [PATCH v4 12/17] iio: adc: ad7768-1: Add GPIO controller support

[Jonathan Cameron]

On Thu, 6 Mar 2025 18:03:13 -0300
Jonathan Santos <Jonathan.Santos@xxxxxxxxxx> wrote:

> From: Sergiu Cuciurean <sergiu.cuciurean@xxxxxxxxxx>
> 
> The AD7768-1 has the ability to control other local hardware (such as gain
> stages),to power down other blocks in the signal chain, or read local
> status signals over the SPI interface.
> 
> Add direct mode conditional locks in the gpio callbacks to prevent register
> access when the device is in buffered mode.
> 
> This change exports the AD7768-1's four gpios and makes them accessible
> at an upper layer.
> 
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@xxxxxxxxxx>
> Co-developed-by: Jonathan Santos <Jonathan.Santos@xxxxxxxxxx>
> Signed-off-by: Jonathan Santos <Jonathan.Santos@xxxxxxxxxx>
More iio_device_claim_direct() conversions to make in here.
That's just a bit of unlucky timing vs that series getting merged.

Jonathan