Subject: Re: [PATCH 1/3] pinctrl: at91-pio4: Enable Push-Pull configuration

From: [email-masked]
Date: Tue, 23 May 2023 19:27:23 +0300

Wed, May 17, 2023 at 01:54:04PM +0200, [email-masked] kirjoitti:
> From: Ryan Wanner <[email-masked]>
> 
> Enable push-pull configuration. Remove integer value argument from
> open-drain configuration as it is discarded when pinconf function is
> called from gpiolib. Add push-pull do debug and get functions.

Right, thank you for fixing this!
Other comments below.

...

> +		case PIN_CONFIG_DRIVE_PUSH_PULL:
> +			conf &= (~ATMEL_PIO_OPD_MASK);

Parentheses are redundant.

>  			break;

...

>  	if (conf & ATMEL_PIO_OPD_MASK)
>  		seq_printf(s, "%s ", "open-drain");
> +	if (!(conf & ATMEL_PIO_OPD_MASK))
> +		seq_printf(s, "%s ", "push-pull");

As commented already by others, the else would be better.

-- 
With Best Regards,
Andy Shevchenko

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