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Message-ID: <20130814033651.GH9885@pengutronix.de> Date: Wed, 14 Aug 2013 05:36:51 +0200 From: Michael Grzeschik <mgr@...gutronix.de> To: Dmitry Torokhov <dmitry.torokhov@...il.com> Cc: Michael Grzeschik <m.grzeschik@...gutronix.de>, linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, kernel@...gutronix.de, Samuel Ortiz <sameo@...ux.intel.com> Subject: Re: [PATCH] mc13xxx-ts: use zero as default value if no pdata was defined Hi Dimitry, On Tue, Aug 13, 2013 at 09:46:09AM -0700, Dmitry Torokhov wrote: > Hi Michael, > > On Tue, Aug 13, 2013 at 02:14:30PM +0200, Michael Grzeschik wrote: > > In case of devicetree, we currently don't have a way to append pdata for > > the touchscreen. The current approach is to bail out in that case. > > This patch makes it possible to probe the touchscreen without pdata > > and use zero as default values for the atox and ato adc conversion. > > I'd rather you added the devicetree support to the driver. I know that we will need real devictree glue that generates pdata in the long run. I am working on that. Beside that, for now this patch makes sense anyway. Regards, Michael -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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