linux-kernel - Re: [PATCH 08/11] ARM: davinci: start using gpiolib support

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Message-ID: <CACRpkdauO5Tgkec-g5N85+M2AejUmvF+rO-5V7Yc5vKUMNpm4A@mail.gmail.com>
Date:	Thu, 30 May 2013 20:19:01 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Philip Avinash <avinashphilip@...com>
Cc:	"Nori, Sekhar" <nsekhar@...com>,
	ext Kevin Hilman <khilman@...prootsystems.com>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Grant Likely <grant.likely@...retlab.ca>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"davinci-linux-open-source@...ux.davincidsp.com" 
	<davinci-linux-open-source@...ux.davincidsp.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 08/11] ARM: davinci: start using gpiolib support

On Wed, May 22, 2013 at 9:10 AM, Philip Avinash <avinashphilip@...com> wrote:

> - Remove NEED_MACH_GPIO_H config option for Davinci platforms to start
>   using common gpio library interface.
> - Added struct davinci_gpio_controller definitions in platform_data
>   directory for Davinci gpio devices.
> - Removed GPIO_TYPE_DAVINCI enum definition as GPIO Davinci is converted
>   to Linux device driver model.
>
> Signed-off-by: Philip Avinash <avinashphilip@...com>

Acked-by: Linus Walleij <linus.walleij@...aro.org>

> +/* Convert GPIO signal to GPIO pin number */
> +#define GPIO_TO_PIN(bank, gpio)        (16 * (bank) + (gpio))

Hm not synonymous with pinctrl pins, well I guess I have to live
with this...

Yours,
Linus Walleij
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