From: shc_work@mail.ru (=?UTF-8?B?QWxleGFuZGVyIFNoaXlhbg==?=)
Date: Mon, 17 Nov 2014 11:38:54 +0300
Subject: =?UTF-8?B?UmU6IFtQQVRDSF0gZ3BpbzogbXhzOiBpbXBsZW1lbnQgZ2V0X2RpcmVjdGlv?=
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In-Reply-To: <20141117082848.GZ27002@pengutronix.de>
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 <20141117082848.GZ27002@pengutronix.de>
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To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hello.

...
> > struct mctrl_gpios *mctrl_gpio_init(struct device *dev, unsigned int
> > idx, int *irqs)
> What is idx about? I see it already in the mctrl_gpio API, but there is
> no documentation about how it's used. Is it always 0?

This could be used for drivers with several UARTs, which registered at once.

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