From patchwork Wed Jul 25 16:17:44 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Mack X-Patchwork-Id: 1238771 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 0F05CDFFCD for ; Wed, 25 Jul 2012 16:32:35 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Su4OG-0002Q4-Ue; Wed, 25 Jul 2012 16:24:49 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Su4Jt-0002B2-Ff for linux-arm-kernel@merlin.infradead.org; Wed, 25 Jul 2012 16:20:19 +0000 Received: from svenfoo.org ([82.94.215.22] helo=mail.zonque.de) by casper.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Su4Jo-0007qJ-EF for linux-arm-kernel@lists.infradead.org; Wed, 25 Jul 2012 16:20:13 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.zonque.de (Postfix) with ESMTP id B9BEAC02A2; Wed, 25 Jul 2012 18:17:53 +0200 (CEST) Received: from mail.zonque.de ([127.0.0.1]) by localhost (rambrand.bugwerft.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 3acimWcqoKB5; Wed, 25 Jul 2012 18:17:53 +0200 (CEST) Received: from tamtam.coova.org (unknown [62.4.132.122]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.zonque.de (Postfix) with ESMTPSA id 40681C008B; Wed, 25 Jul 2012 18:17:53 +0200 (CEST) From: Daniel Mack To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 5/7] ARM: pxa3xx: skip default device initialization when booting via DT Date: Wed, 25 Jul 2012 18:17:44 +0200 Message-Id: <1343233066-15397-6-git-send-email-zonque@gmail.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1343233066-15397-1-git-send-email-zonque@gmail.com> References: <1343233066-15397-1-git-send-email-zonque@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20120725_172012_632724_9FD9726C X-CRM114-Status: GOOD ( 14.69 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.3.2 on casper.infradead.org summary: Content analysis details: (-0.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (zonque[at]gmail.com) 0.0 DKIM_ADSP_CUSTOM_MED No valid author signature, adsp_override is CUSTOM_MED 0.8 SPF_NEUTRAL SPF: sender does not match SPF record (neutral) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.9 NML_ADSP_CUSTOM_MED ADSP custom_med hit, and not from a mailing list Cc: eric.y.miao@gmail.com, linus.walleij@stericsson.com, arnd@arndb.de, haojian.zhuang@gmail.com, Daniel Mack , grant.likely@secretlab.ca, marek.vasut@gmail.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org When booting via DT, the default PXA devices must not have been probed before, otherwise the augmented information from the device tree is ignored. Signed-off-by: Daniel Mack --- arch/arm/mach-pxa/pxa3xx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 1827d3c..4a9d04a 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -479,7 +480,8 @@ static int __init pxa3xx_init(void) register_syscore_ops(&pxa3xx_mfp_syscore_ops); register_syscore_ops(&pxa3xx_clock_syscore_ops); - ret = platform_add_devices(devices, ARRAY_SIZE(devices)); + if (!of_have_populated_dt()) + ret = platform_add_devices(devices, ARRAY_SIZE(devices)); } return ret;