From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH 08/10] pinctrl: single: support pinconf generic Date: Thu, 18 Oct 2012 19:40:13 -0700 Message-ID: <20121019024012.GP30550@atomide.com> References: <1350551224-12857-1-git-send-email-haojian.zhuang@gmail.com> <1350551224-12857-8-git-send-email-haojian.zhuang@gmail.com> <20121018222907.GH30550@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Haojian Zhuang Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org * Haojian Zhuang [121018 19:25]: > > I wonder whether gpio function in OMAP is also configured in the pinmux > register. For example, the function is 3bit field in pinmux register > of Marvell's > PXA/MMP silicon. GPIO function is the one of function. > > If the usage case is same in OMAP silicon, I can merge > "pinctrl-single,gpio-mask" > with "pinctrl-single,function-mask". > > Do we need "pinctrl-single,gpio-disable" at here? I want to remove it, > but I don't > know whether it's necessary in OMAP case. Maybe.. I'll take a look at at that tomorrow. Regards, Tony