From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amit Kucheria Subject: Re: [PATCH 0/6] add spi support for i.MX51 in the existing spi_imx driver Date: Fri, 3 Sep 2010 09:41:04 +0300 Message-ID: <20100903064104.GA2965@matterhorn.lan> References: <1283413924-14210-1-git-send-email-jason77.wang@gmail.com> <20100902082759.GE14214@pengutronix.de> <4C7F777E.1090104@gmail.com> <20100902143908.GK14214@pengutronix.de> <4C8068FD.1090705@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: grant.likely@secretlab.ca, spi-devel-general@lists.sourceforge.net, s.hauer@pengutronix.de, linux-arm-kernel@lists.infradead.org, Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= To: Jason Wang Return-path: Content-Disposition: inline In-Reply-To: <4C8068FD.1090705@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: linux-spi.vger.kernel.org T24gMTAgU2VwIDAzLCBKYXNvbiBXYW5nIHdyb3RlOgo+IFV3ZSBLbGVpbmUtS8O2bmlnIHdyb3Rl Ogo+ID5IZWxsbyBKYXNvbiwKPiA+Cj4gPj4+QWN0dWFsbHkgSSB3b3VsZCBwcmVmZXIgb3VyIHBh dGNoZXMsIGJ1dCBvZiBjb3Vyc2UgSSdtIGJpYXNlZCA6LSkKPiA+Pj4KPiA+Pj5JIGRvbid0IGtu b3cgaG93IHdlIHNob3VsZCBoYW5kbGUgdGhpcy4gIEFuZCBTYXNjaGEgaXMgb24gdmFjYXRpb24g dGhpcwo+ID4+PmFuZCBuZXh0IHdlZWsuICBJIHdpbGwgaW52ZXN0aWdhdGUgaWYgb3VyIHBhdGNo ZXMgYXJlIGFscmVhZHkgZnJlZSB0byBiZQo+ID4+PnBvc3RlZC4KPiA+T0ssIEkgY2FuIHBvc3Qg b3VyIHBhdGNoZXMuICBJIHRoaW5rIHRoZSBkcml2ZXIgcGFydCBpcyBxdWl0ZSBzaW1pbGFyLAo+ ID50aGUgcGxhdGZvcm0gcGFydCBpcyBub3QuICBCdXQgbG9vayBmb3IgeW91cnNlbGYsIEknbGwg cG9zdCB0aGVtIGluIHJlcGx5IHRvCj4gPnRoaXMgbWFpbC4gIEhvcGVmdWxseSB3ZSBjYW4gam9p biBmb3JjZXMgdG8gZ2V0IHRoZSBiZXN0IG91dCBvZiB0aGUgdHdvCj4gPmFwcHJvYWNoZXMuCj4g T0ssIGdsYWQgdG8gc2VlIHRoZSByZWZpbmUgb2YgcGxhdGZvcm0gaGVhZGVyIGZpbGVzLgo+ID5C VFcsIHdlJ3JlIHdvcmtpbmcgb24gbmFuZCAoRGF2aWQgbWVyZ2VkIGFuIGVhcmx5IHBhdGNoIHNl cmllcyBieQo+ID5TYXNjaGEsIHdlIGhhdmUgc29tZSBmaXhlcyBwZW5kaW5nKSwgbWMxOTg5MiBh bmQgaXB1djMsIHRvby4gIEp1c3QgdG8KPiA+bm90aWNlIHRoZSBwb3NzaWJpbGl0eSBmb3IgbW9y ZSBjb29wZXJhdGlvbiBlYXJseS4gOi0pCj4gPgo+IEdvb2QgbmV3cywgYWZ0ZXIgYWRkIHNkbWEs IG1jMTM4OTIgYW5kIGlwdXYzLCB0aGUgaS5NWDUxIHdpbGwKPiBiZSBsaWtlIGEgcmVhbCB1c2Vm dWwgcGxhdGZvcm0uIDotKQoKSmFzb24sIFV3ZSwKCkNhbiB3ZSBwdXQgdXAgYSB3aWtpIHBhZ2Ug b2Ygd2hhdCBkcml2ZXJzIGFyZSBiZWluZyB3b3JrZWQgb24gYnkgd2hvIHNvIHdlCmRvbid0IHdv cmsgb24gdGhlIHNhbWUgZHJpdmVycz8KCldlIGFyZSBwbGFubmluZyB0byBsb29rIGF0IHRoZSBw b3dlciBtYW5hZ2VtZW50IGFzcGVjdHMgb2YgdGhlIGkuTVg1MSBhdCBMaW5hcm8uCgovQW1pdAoK LS0gCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0KQW1pdCBLdWNoZXJpYSwgS2VybmVsIEVuZ2luZWVyIHx8IGFtaXQu a3VjaGVyaWFAY2Fub25pY2FsLmNvbQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlz dApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJh ZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: amit.kucheria@linaro.org (Amit Kucheria) Date: Fri, 3 Sep 2010 09:41:04 +0300 Subject: [PATCH 0/6] add spi support for i.MX51 in the existing spi_imx driver In-Reply-To: <4C8068FD.1090705@gmail.com> References: <1283413924-14210-1-git-send-email-jason77.wang@gmail.com> <20100902082759.GE14214@pengutronix.de> <4C7F777E.1090104@gmail.com> <20100902143908.GK14214@pengutronix.de> <4C8068FD.1090705@gmail.com> Message-ID: <20100903064104.GA2965@matterhorn.lan> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 10 Sep 03, Jason Wang wrote: > Uwe Kleine-K?nig wrote: > >Hello Jason, > > > >>>Actually I would prefer our patches, but of course I'm biased :-) > >>> > >>>I don't know how we should handle this. And Sascha is on vacation this > >>>and next week. I will investigate if our patches are already free to be > >>>posted. > >OK, I can post our patches. I think the driver part is quite similar, > >the platform part is not. But look for yourself, I'll post them in reply to > >this mail. Hopefully we can join forces to get the best out of the two > >approaches. > OK, glad to see the refine of platform header files. > >BTW, we're working on nand (David merged an early patch series by > >Sascha, we have some fixes pending), mc19892 and ipuv3, too. Just to > >notice the possibility for more cooperation early. :-) > > > Good news, after add sdma, mc13892 and ipuv3, the i.MX51 will > be like a real useful platform. :-) Jason, Uwe, Can we put up a wiki page of what drivers are being worked on by who so we don't work on the same drivers? We are planning to look at the power management aspects of the i.MX51 at Linaro. /Amit -- ---------------------------------------------------------------------- Amit Kucheria, Kernel Engineer || amit.kucheria at canonical.com ----------------------------------------------------------------------