From patchwork Thu Oct 3 05:42:11 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 280219 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 24C692C00BB for ; Thu, 3 Oct 2013 15:42:44 +1000 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VRbgL-0008HX-21; Thu, 03 Oct 2013 05:42:37 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VRbgI-0000Hh-J7; Thu, 03 Oct 2013 05:42:34 +0000 Received: from mho-02-ewr.mailhop.org ([204.13.248.72]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VRbgF-0000G3-5f for linux-arm-kernel@lists.infradead.org; Thu, 03 Oct 2013 05:42:32 +0000 Received: from c-50-131-214-131.hsd1.ca.comcast.net ([50.131.214.131] helo=[127.0.0.1]) by mho-02-ewr.mailhop.org with esmtpa (Exim 4.72) (envelope-from ) id 1VRbfx-000Ln2-Rl; Thu, 03 Oct 2013 05:42:13 +0000 X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 50.131.214.131 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX19Lagp6hJrfGV+DlAt7JNL6 Subject: [PATCH 1/6] ARM: dts: Fix pinctrl mask for omap3 To: linux-arm-kernel@lists.infradead.org From: Tony Lindgren Date: Wed, 02 Oct 2013 22:42:11 -0700 Message-ID: <20131003054211.8941.9679.stgit@localhost> In-Reply-To: <20131003054104.8941.88857.stgit@localhost> References: <20131003054104.8941.88857.stgit@localhost> User-Agent: StGit/0.16-1-ga54b MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131003_014231_273010_47E2F237 X-CRM114-Status: UNSURE ( 9.17 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [204.13.248.72 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: devicetree@vger.kernel.org, linux-omap@vger.kernel.org, Grygorii Strashko , =?utf-8?q?Beno=C3=AEt?= Cousson X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org The wake-up interrupt bit is available on omap3/4/5 processors unlike what we claim. Without fixing it we cannot use it on omap3 and the system configured for wake-up events will just hang on wake-up. Cc: Grygorii Strashko Cc: Benoît Cousson Cc: devicetree@vger.kernel.org Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3.dtsi | 4 ++-- arch/arm/mach-omap2/mux.h | 4 +--- include/dt-bindings/pinctrl/omap.h | 4 +--- 3 files changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 7d95cda..b41bd57 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -108,7 +108,7 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-single,register-width = <16>; - pinctrl-single,function-mask = <0x7f1f>; + pinctrl-single,function-mask = <0xff1f>; }; omap3_pmx_wkup: pinmux@0x48002a00 { @@ -117,7 +117,7 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-single,register-width = <16>; - pinctrl-single,function-mask = <0x7f1f>; + pinctrl-single,function-mask = <0xff1f>; }; gpio1: gpio@48310000 { diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h index 5d2080e..16f78a9 100644 --- a/arch/arm/mach-omap2/mux.h +++ b/arch/arm/mach-omap2/mux.h @@ -28,7 +28,7 @@ #define OMAP_PULL_UP (1 << 4) #define OMAP_ALTELECTRICALSEL (1 << 5) -/* 34xx specific mux bit defines */ +/* omap3/4/5 specific mux bit defines */ #define OMAP_INPUT_EN (1 << 8) #define OMAP_OFF_EN (1 << 9) #define OMAP_OFFOUT_EN (1 << 10) @@ -36,8 +36,6 @@ #define OMAP_OFF_PULL_EN (1 << 12) #define OMAP_OFF_PULL_UP (1 << 13) #define OMAP_WAKEUP_EN (1 << 14) - -/* 44xx specific mux bit defines */ #define OMAP_WAKEUP_EVENT (1 << 15) /* Active pin states */ diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index edbd250..bed35e3 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -23,7 +23,7 @@ #define PULL_UP (1 << 4) #define ALTELECTRICALSEL (1 << 5) -/* 34xx specific mux bit defines */ +/* omap3/4/5 specific mux bit defines */ #define INPUT_EN (1 << 8) #define OFF_EN (1 << 9) #define OFFOUT_EN (1 << 10) @@ -31,8 +31,6 @@ #define OFF_PULL_EN (1 << 12) #define OFF_PULL_UP (1 << 13) #define WAKEUP_EN (1 << 14) - -/* 44xx specific mux bit defines */ #define WAKEUP_EVENT (1 << 15) /* Active pin states */