From: Javier Martinez Canillas <martinez.javier@gmail.com> To: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Kevin McNeely <kev@cypress.com>, Henrik Rydberg <rydberg@euromail.se>, Srikar <ext-srikar.1.bhavanarayana@nokia.com>, Greg Kroah-Hartman <gregkh@suse.de>, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support Date: Mon, 22 Aug 2011 09:06:18 -0400 [thread overview] Message-ID: <CAAwP0s08h9P4BkYWxsa068s7QPu=vcHgt6uczcBxs1rH56-FkQ@mail.gmail.com> (raw) In-Reply-To: <20110822043107.GB23010@core.coreip.homeip.net> On Mon, Aug 22, 2011 at 12:31 AM, Dmitry Torokhov <dmitry.torokhov@gmail.com> wrote: > Hi Javier, > Hi Dmitry, Thank you very much for the review. > > Still reading through the patches, but have one question: > > > Why do we need to get gpio/irq from platform data instead of having > board code set up controllers appropriately and use IRQ either from I2C > client structure or from SPI? > > Thanks. > > -- > Dmitry > The original author of this driver is Kevin McNeely (cc'ed in this patch submission). I've only added multi-touch protocol type B support (which was a requirement for upstream acceptance) and resubmit the patch-set. I think he will better answer your questions about the driver design. Kevin? Best regards, -- Javier Martínez Canillas (+34) 682 39 81 69 Barcelona, Spain
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From: Javier Martinez Canillas <martinez.javier@gmail.com> To: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Kevin McNeely <kev@cypress.com>, Henrik Rydberg <rydberg@euromail.se>, Srikar <ext-srikar.1.bhavanarayana@nokia.com>, Greg Kroah-Hartman <gregkh@suse.de>, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support Date: Mon, 22 Aug 2011 09:06:18 -0400 [thread overview] Message-ID: <CAAwP0s08h9P4BkYWxsa068s7QPu=vcHgt6uczcBxs1rH56-FkQ@mail.gmail.com> (raw) In-Reply-To: <20110822043107.GB23010@core.coreip.homeip.net> On Mon, Aug 22, 2011 at 12:31 AM, Dmitry Torokhov <dmitry.torokhov@gmail.com> wrote: > Hi Javier, > Hi Dmitry, Thank you very much for the review. > > Still reading through the patches, but have one question: > > > Why do we need to get gpio/irq from platform data instead of having > board code set up controllers appropriately and use IRQ either from I2C > client structure or from SPI? > > Thanks. > > -- > Dmitry > The original author of this driver is Kevin McNeely (cc'ed in this patch submission). I've only added multi-touch protocol type B support (which was a requirement for upstream acceptance) and resubmit the patch-set. I think he will better answer your questions about the driver design. Kevin? Best regards, -- Javier Martínez Canillas (+34) 682 39 81 69 Barcelona, Spain -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2011-08-22 13:06 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-08-20 4:01 Input: Cypress TTSP device driver Javier Martinez Canillas 2011-08-20 4:01 ` [PATCH 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support Javier Martinez Canillas 2011-08-22 4:31 ` Dmitry Torokhov 2011-08-22 13:06 ` Javier Martinez Canillas [this message] 2011-08-22 13:06 ` Javier Martinez Canillas 2011-09-03 5:34 ` Javier Martinez Canillas 2011-08-20 4:01 ` [PATCH 2/3] Input: cyttsp - add support for Cypress TTSP touchscreen I2C bus interface Javier Martinez Canillas 2011-08-20 4:01 ` [PATCH 3/3] Input: cyttsp - add support for Cypress TTSP touchscreen SPI " Javier Martinez Canillas 2011-08-22 2:44 ` Dmitry Torokhov 2011-09-03 5:31 ` Javier Martinez Canillas
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