Re: [PATCH 2/2] drivers: rtc: max31335: initial commit

[Christophe JAILLET]

Le 30/10/2023 à 12:50, Antoniu Miclaus a écrit :
> RTC driver for MAX31335 ±2ppm Automotive Real-Time Clock with
> Integrated MEMS Resonator.
>
> Signed-off-by: Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx>
> ---

...

> +static bool max31335_volatile_reg(struct device *dev, unsigned int reg)
> +{
> +	/* time keeping registers */
> +	if (reg >= MAX31335_SECONDS &&
> +	    reg < MAX31335_SECONDS + MAX31335_TIME_SIZE)
> +		return true;
> +
> +	/* interrupt status register */
> +	if (reg == MAX31335_INT_EN1_A1IE)
> +		return true;
> +
> +	/* temperature registers */
> +	if (reg == MAX31335_TEMP_DATA_MSB || MAX31335_TEMP_DATA_LSB)
> +		return true;

return false otherwise?

CJ

> +}

...