Re: [PATCH 1/3] iio: ABI: add DAC high_z powerdown mode and current output entries

[Andy Shevchenko]

On Thu, Jul 16, 2026 at 03:59:25PM +0800, Kim Seer Paller wrote:
> Add high_z powerdown mode for DACs with high impedance output in
> current mode (IDAC) and 15kohm_to_gnd resistor to GND. Also add
> out_currentY_powerdown_mode, out_currentY_powerdown_mode_available,
> and out_currentY_powerdown entries to document current output
> powerdown support.

...

>  		125kohm_to_gnd: connected to ground via an 125kOhm resistor,
>  		500kohm_to_gnd: connected to ground via a 500kOhm resistor,
>  		640kohm_to_gnd: connected to ground via a 640kOhm resistor,
> -		three_state: left floating.
> +		three_state: left floating,
> +		high_z: left floating.

It may be less churn if just located before three_state, but hey, why?!
three_state is a synonym to high_z. What's the impediment to use it?

-- 
With Best Regards,
Andy Shevchenko