Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752605AbbHSGjA (ORCPT ); Wed, 19 Aug 2015 02:39:00 -0400 Received: from muru.com ([72.249.23.125]:45238 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751426AbbHSGi5 (ORCPT ); Wed, 19 Aug 2015 02:38:57 -0400 Date: Tue, 18 Aug 2015 23:38:52 -0700 From: Tony Lindgren To: Grygorii Strashko Cc: Linus Walleij , Alexandre Courbot , ssantosh@kernel.org, Kevin Hilman , Javier Martinez Canillas , linux-omap@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/7] gpio: omap: fixes and improvements Message-ID: <20150819063851.GI4215@atomide.com> References: <1439896258-26449-1-git-send-email-grygorii.strashko@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1439896258-26449-1-git-send-email-grygorii.strashko@ti.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1332 Lines: 31 Hi, * Grygorii Strashko [150818 04:14]: > Hi, > > This patch series contains set of trivial fixes and improvements, and also > patches which fixes wrong APIs usage in atomic context as for -RT as for > non-RT kernel. The final goal of this series is to make TI OMAP GPIO > driver compatible with -RT kernel as much as possible. > > Patch 1-4: trivial fixes and improvements > Patch 5: fixes wrong CLK clk_prepare/unprepare APIs usage in atomic contexet > Patch 6(rfc): required to be compatible with -RT kernel, because PM runtime > can't be used in atimic context on -RT. > Patch 7(rfc): This patch converts TI OMAP GPIO driver to use generic irq > handler instead of chained IRQ handler. This way OMAP GPIO driver will be > compatible with RT kernel where it will be forced thread IRQ handler > while in non-RT kernel it still will be executed in HW IRQ context. Based on quick testing this series breaks at least core off idle for omap3. You probably should add a beagle xm to your test devices so you can properly test PM features. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/