From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 24 Feb 2017 09:27:42 +0100 From: Boris Brezillon To: Hans-Christian Noren Egtvedt Cc: =?UTF-8?B?SMOldmFyZA==?= Skinnemoen , Alexandre Belloni , Andy Shevchenko , Richard Weinberger , "open list:MEMORY TECHNOLOGY..." , Nicolas Ferre , "linux-kernel@vger.kernel.org" , Wenyou Yang , Josh Wu , David Woodhouse , Brian Norris , Marek Vasut , Cyrille Pitchen , linux-arm Mailing List , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree Subject: Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Message-ID: <20170224092742.3ce205e2@bbrezillon> In-Reply-To: <20170224081430.GB19663@samfundet.no> References: <20170221112641.6276c001@bbrezillon> <20170221112720.ynehsryprhrhzjla@piout.net> <20170221162133.jch6yzpotj4s7zob@piout.net> <20170221171438.e5hvruoixafpcdps@piout.net> <20170224081430.GB19663@samfundet.no> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Hans-Cristrian, On Fri, 24 Feb 2017 09:14:30 +0100 Hans-Christian Noren Egtvedt wrote: > Around Thu 23 Feb 2017 21:18:13 -0800 or thereabout, H=C3=A5vard Skinnemo= en wrote: > > On Tue, Feb 21, 2017 at 9:14 AM, Alexandre Belloni > > wrote: =20 > >> On 21/02/2017 at 18:43:35 +0200, Andy Shevchenko wrote: =20 >=20 > >=20 > >> A few weeks ago, I was telling Boris to let it not build for a while a= nd > >> then remove it. You already went out of your way to make it work. Agai= n, > >> feel free to send a patch removing avr32. I can only see a lot of > >> benefits for the Atmel ARM SoCs and the many cleanups that will follow= . =20 > >=20 > > Agree, I can't help but feel that the AVR32 support is doing more harm > > than good at this point. =20 >=20 > I also agree on this, I can relate to Nicolas (and Atmel friends) having = to > always think about the less-maintained AVR32 parts when improving drivers. Indeed, that should make atmel drivers maintainance a bit easier. >=20 > >> If nobody complains about the 4.10 breakage, You'll have plenty of time > >> to remove it for 4.12 =20 > >=20 > > I'm fine with that, but I haven't put much effort into keeping it > > alive lately. If Hans-Christian agrees, I'm willing to post a patch to > > remove it, or ack someone else's patch. =20 >=20 > Then lets plan this for 4.12, either you H=C3=A5vard whip up a patch or I= can > eventually do it. >=20 > I can push it through the linux-avr32 git tree on kernel.org. >=20 Can you do that just after 4.11-rc1 is released and provide a topic branch I can pull in my nand/next branch, so that I can rework this patch and drop all the pdata-compat code (as suggested by Andy). Thanks, Boris From mboxrd@z Thu Jan 1 00:00:00 1970 From: boris.brezillon@free-electrons.com (Boris Brezillon) Date: Fri, 24 Feb 2017 09:27:42 +0100 Subject: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver In-Reply-To: <20170224081430.GB19663@samfundet.no> References: <20170221112641.6276c001@bbrezillon> <20170221112720.ynehsryprhrhzjla@piout.net> <20170221162133.jch6yzpotj4s7zob@piout.net> <20170221171438.e5hvruoixafpcdps@piout.net> <20170224081430.GB19663@samfundet.no> Message-ID: <20170224092742.3ce205e2@bbrezillon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Hans-Cristrian, On Fri, 24 Feb 2017 09:14:30 +0100 Hans-Christian Noren Egtvedt wrote: > Around Thu 23 Feb 2017 21:18:13 -0800 or thereabout, H?vard Skinnemoen wrote: > > On Tue, Feb 21, 2017 at 9:14 AM, Alexandre Belloni > > wrote: > >> On 21/02/2017 at 18:43:35 +0200, Andy Shevchenko wrote: > > > > >> A few weeks ago, I was telling Boris to let it not build for a while and > >> then remove it. You already went out of your way to make it work. Again, > >> feel free to send a patch removing avr32. I can only see a lot of > >> benefits for the Atmel ARM SoCs and the many cleanups that will follow. > > > > Agree, I can't help but feel that the AVR32 support is doing more harm > > than good at this point. > > I also agree on this, I can relate to Nicolas (and Atmel friends) having to > always think about the less-maintained AVR32 parts when improving drivers. Indeed, that should make atmel drivers maintainance a bit easier. > > >> If nobody complains about the 4.10 breakage, You'll have plenty of time > >> to remove it for 4.12 > > > > I'm fine with that, but I haven't put much effort into keeping it > > alive lately. If Hans-Christian agrees, I'm willing to post a patch to > > remove it, or ack someone else's patch. > > Then lets plan this for 4.12, either you H?vard whip up a patch or I can > eventually do it. > > I can push it through the linux-avr32 git tree on kernel.org. > Can you do that just after 4.11-rc1 is released and provide a topic branch I can pull in my nand/next branch, so that I can rework this patch and drop all the pdata-compat code (as suggested by Andy). Thanks, Boris From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v2 1/3] mtd: nand: Cleanup/rework the atmel_nand driver Date: Fri, 24 Feb 2017 09:27:42 +0100 Message-ID: <20170224092742.3ce205e2@bbrezillon> References: <20170221112641.6276c001@bbrezillon> <20170221112720.ynehsryprhrhzjla@piout.net> <20170221162133.jch6yzpotj4s7zob@piout.net> <20170221171438.e5hvruoixafpcdps@piout.net> <20170224081430.GB19663@samfundet.no> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170224081430.GB19663@samfundet.no> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Hans-Christian Noren Egtvedt Cc: Mark Rutland , devicetree , Pawel Moll , Ian Campbell , Richard Weinberger , Kumar Gala , Nicolas Ferre , "linux-kernel@vger.kernel.org" , Wenyou Yang , Marek Vasut , Andy Shevchenko , Rob Herring , Alexandre Belloni , Josh Wu , "open list:MEMORY TECHNOLOGY..." , Cyrille Pitchen , Brian Norris , David Woodhouse , linux-arm Mailing List , =?UTF-8?B?SMOldmFyZA==?= Skinnemoen List-Id: devicetree@vger.kernel.org SGkgSGFucy1DcmlzdHJpYW4sCgpPbiBGcmksIDI0IEZlYiAyMDE3IDA5OjE0OjMwICswMTAwCkhh bnMtQ2hyaXN0aWFuIE5vcmVuIEVndHZlZHQgPGVndHZlZHRAc2FtZnVuZGV0Lm5vPiB3cm90ZToK Cj4gQXJvdW5kIFRodSAyMyBGZWIgMjAxNyAyMToxODoxMyAtMDgwMCBvciB0aGVyZWFib3V0LCBI w6V2YXJkIFNraW5uZW1vZW4gd3JvdGU6Cj4gPiBPbiBUdWUsIEZlYiAyMSwgMjAxNyBhdCA5OjE0 IEFNLCBBbGV4YW5kcmUgQmVsbG9uaQo+ID4gPGFsZXhhbmRyZS5iZWxsb25pQGZyZWUtZWxlY3Ry b25zLmNvbT4gd3JvdGU6ICAKPiA+PiBPbiAyMS8wMi8yMDE3IGF0IDE4OjQzOjM1ICswMjAwLCBB bmR5IFNoZXZjaGVua28gd3JvdGU6ICAKPiAKPiA8c25pcHA+Cj4gCj4gPj4gQSBmZXcgd2Vla3Mg YWdvLCBJIHdhcyB0ZWxsaW5nIEJvcmlzIHRvIGxldCBpdCBub3QgYnVpbGQgZm9yIGEgd2hpbGUg YW5kCj4gPj4gdGhlbiByZW1vdmUgaXQuIFlvdSBhbHJlYWR5IHdlbnQgb3V0IG9mIHlvdXIgd2F5 IHRvIG1ha2UgaXQgd29yay4gQWdhaW4sCj4gPj4gZmVlbCBmcmVlIHRvIHNlbmQgYSBwYXRjaCBy ZW1vdmluZyBhdnIzMi4gSSBjYW4gb25seSBzZWUgYSBsb3Qgb2YKPiA+PiBiZW5lZml0cyBmb3Ig dGhlIEF0bWVsIEFSTSBTb0NzIGFuZCB0aGUgbWFueSBjbGVhbnVwcyB0aGF0IHdpbGwgZm9sbG93 LiAgCj4gPiAKPiA+IEFncmVlLCBJIGNhbid0IGhlbHAgYnV0IGZlZWwgdGhhdCB0aGUgQVZSMzIg c3VwcG9ydCBpcyBkb2luZyBtb3JlIGhhcm0KPiA+IHRoYW4gZ29vZCBhdCB0aGlzIHBvaW50LiAg Cj4gCj4gSSBhbHNvIGFncmVlIG9uIHRoaXMsIEkgY2FuIHJlbGF0ZSB0byBOaWNvbGFzIChhbmQg QXRtZWwgZnJpZW5kcykgaGF2aW5nIHRvCj4gYWx3YXlzIHRoaW5rIGFib3V0IHRoZSBsZXNzLW1h aW50YWluZWQgQVZSMzIgcGFydHMgd2hlbiBpbXByb3ZpbmcgZHJpdmVycy4KCkluZGVlZCwgdGhh dCBzaG91bGQgbWFrZSBhdG1lbCBkcml2ZXJzIG1haW50YWluYW5jZSBhIGJpdCBlYXNpZXIuCgo+ IAo+ID4+IElmIG5vYm9keSBjb21wbGFpbnMgYWJvdXQgdGhlIDQuMTAgYnJlYWthZ2UsIFlvdSds bCBoYXZlIHBsZW50eSBvZiB0aW1lCj4gPj4gdG8gcmVtb3ZlIGl0IGZvciA0LjEyICAKPiA+IAo+ ID4gSSdtIGZpbmUgd2l0aCB0aGF0LCBidXQgSSBoYXZlbid0IHB1dCBtdWNoIGVmZm9ydCBpbnRv IGtlZXBpbmcgaXQKPiA+IGFsaXZlIGxhdGVseS4gSWYgSGFucy1DaHJpc3RpYW4gYWdyZWVzLCBJ J20gd2lsbGluZyB0byBwb3N0IGEgcGF0Y2ggdG8KPiA+IHJlbW92ZSBpdCwgb3IgYWNrIHNvbWVv bmUgZWxzZSdzIHBhdGNoLiAgCj4gCj4gVGhlbiBsZXRzIHBsYW4gdGhpcyBmb3IgNC4xMiwgZWl0 aGVyIHlvdSBIw6V2YXJkIHdoaXAgdXAgYSBwYXRjaCBvciBJIGNhbgo+IGV2ZW50dWFsbHkgZG8g aXQuCj4gCj4gSSBjYW4gcHVzaCBpdCB0aHJvdWdoIHRoZSBsaW51eC1hdnIzMiBnaXQgdHJlZSBv biBrZXJuZWwub3JnLgo+IAoKQ2FuIHlvdSBkbyB0aGF0IGp1c3QgYWZ0ZXIgNC4xMS1yYzEgaXMg cmVsZWFzZWQgYW5kIHByb3ZpZGUgYSB0b3BpYwpicmFuY2ggSSBjYW4gcHVsbCBpbiBteSBuYW5k L25leHQgYnJhbmNoLCBzbyB0aGF0IEkgY2FuIHJld29yayB0aGlzCnBhdGNoIGFuZCBkcm9wIGFs bCB0aGUgcGRhdGEtY29tcGF0IGNvZGUgKGFzIHN1Z2dlc3RlZCBieSBBbmR5KS4KClRoYW5rcywK CkJvcmlzCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwps aW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1hcm0ta2VybmVsCg==