Re: [PATCH 3/4] iio: proximity: vl53l0x-i2c: Fix reset sequence

[Andy Shevchenko]

On Mon, Jan 19, 2026 at 06:19:57PM +0100, Petr Hodina via B4 Relay wrote:

> Fix the reset GPIO handling and power-up timing to better match the
> VL53L0X reset requirements.

...

> -	usleep_range(3200, 5000);
> +	usleep_range(5000, 6000);

> +		usleep_range(5000, 6000);

> +		usleep_range(5000, 6000);

Can you switch to fsleep() while at it?

...

> -	data->reset_gpio = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_HIGH);
> +	data->reset_gpio = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_LOW);
>  	if (IS_ERR(data->reset_gpio))
>  		return dev_err_probe(&client->dev, PTR_ERR(data->reset_gpio),
>  				     "Cannot get reset GPIO\n");

Wondering if in a future change this can be converted to use reset-gpio driver
instead of poking GPIOs directly.

-- 
With Best Regards,
Andy Shevchenko