From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 0/4] Drop legacy support for omap3517 Date: Sun, 25 Jan 2015 22:23:15 +0100 Message-ID: <20150125212315.GB14307@amd> References: <1421171865-5209-1-git-send-email-tony@atomide.com> <20150115142536.GC512@earth.universe> <201501241300.00723@pali> <2871852.qm0MoZvdlF@wuerfel> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:35135 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751614AbbAYVXR (ORCPT ); Sun, 25 Jan 2015 16:23:17 -0500 Content-Disposition: inline In-Reply-To: <2871852.qm0MoZvdlF@wuerfel> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Arnd Bergmann Cc: Pali =?iso-8859-1?Q?Roh=E1r?= , Sebastian Reichel , Tony Lindgren , linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, Ivaylo Dimitrov , Aaro Koskinen On Sat 2015-01-24 23:08:00, Arnd Bergmann wrote: > On Saturday 24 January 2015 13:00:00 Pali Roh=E1r wrote: > >=20 > > Another regression for DT setup (which does not occur for board cod= e): > >=20 > > omap_hsmmc driver does not export slot_name sysfs entry because > > it not supported by DT yet. Entry slot_name is used by userspace > > application to determinate if mmc block device is internal eMMC > > memory or external uSD card. So support for this property also in > > DT is needed. > >=20 > > Here is simple patch which fix this problem: > >=20 >=20 > The sysfs file only exists for the two OMAP drivers, and the naming > is used only by board-n8x0, board-rx51 and board-omap3logic. >=20 > It may be better to add a board-specific hack for these to keep the > existing user space working but not spread the use of this file anywh= ere > else. I'd guess this is going to be useful on more than just n900, and thus is worth supporting generically... Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses= /blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@ucw.cz (Pavel Machek) Date: Sun, 25 Jan 2015 22:23:15 +0100 Subject: [PATCH 0/4] Drop legacy support for omap3517 In-Reply-To: <2871852.qm0MoZvdlF@wuerfel> References: <1421171865-5209-1-git-send-email-tony@atomide.com> <20150115142536.GC512@earth.universe> <201501241300.00723@pali> <2871852.qm0MoZvdlF@wuerfel> Message-ID: <20150125212315.GB14307@amd> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat 2015-01-24 23:08:00, Arnd Bergmann wrote: > On Saturday 24 January 2015 13:00:00 Pali Roh?r wrote: > > > > Another regression for DT setup (which does not occur for board code): > > > > omap_hsmmc driver does not export slot_name sysfs entry because > > it not supported by DT yet. Entry slot_name is used by userspace > > application to determinate if mmc block device is internal eMMC > > memory or external uSD card. So support for this property also in > > DT is needed. > > > > Here is simple patch which fix this problem: > > > > The sysfs file only exists for the two OMAP drivers, and the naming > is used only by board-n8x0, board-rx51 and board-omap3logic. > > It may be better to add a board-specific hack for these to keep the > existing user space working but not spread the use of this file anywhere > else. I'd guess this is going to be useful on more than just n900, and thus is worth supporting generically... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html