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[2001:1868:205::9]) by mx.google.com with ESMTPS id hp2si6029737pac.5.2014.09.02.05.42.57 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Sep 2014 05:42:57 -0700 (PDT) Received-SPF: none (google.com: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org does not designate permitted sender hosts) client-ip=2001:1868:205::9; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XOnPG-0005u0-P8; Tue, 02 Sep 2014 12:41:54 +0000 Received: from mail-wi0-f177.google.com ([209.85.212.177]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XOnPE-0005l8-PH for linux-arm-kernel@lists.infradead.org; Tue, 02 Sep 2014 12:41:53 +0000 Received: by mail-wi0-f177.google.com with SMTP id cc10so7791958wib.4 for ; Tue, 02 Sep 2014 05:41:27 -0700 (PDT) X-Received: by 10.180.86.65 with SMTP id n1mr28563740wiz.41.1409661687895; Tue, 02 Sep 2014 05:41:27 -0700 (PDT) Received: from localhost.localdomain ([85.235.11.236]) by mx.google.com with ESMTPSA id ua8sm9320857wjc.7.2014.09.02.05.41.26 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Sep 2014 05:41:27 -0700 (PDT) From: Linus Walleij To: arm@kernel.org Subject: [PATCH] ARM: ux500: disable msp2 node on Snowball Date: Tue, 2 Sep 2014 14:41:21 +0200 Message-Id: <1409661681-31490-1-git-send-email-linus.walleij@linaro.org> X-Mailer: git-send-email 1.9.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140902_054152_961666_140F8DE8 X-CRM114-Status: GOOD ( 13.02 ) X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.212.177 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [209.85.212.177 listed in wl.mailspike.net] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders Cc: Linus Walleij , Lee Jones , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: , List-Help: , List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: linus.walleij@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.170 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 Analogous to commit 8858d88a25142544843869f0cd3e6654aa7b4aec that fixed commit 70b41abc151f9 "ARM: ux500: move MSP pin control to the device tree" accidentally activated MSP2, giving rise to a boot scroll scream as the kernel attempts to probe a driver for it and fails to obtain DMA channel 14. For some reason I forgot to fix this on the Snowball. Fix this up by marking the node disabled again. Cc: Lee Jones Signed-off-by: Linus Walleij Acked-by: Lee Jones --- ARM SoC folks: please apply this patch directly to fixes for v3.17, I have no other pending Ux500 fixes. --- arch/arm/boot/dts/ste-snowball.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index 4a2000c620ad..3e97a669f15e 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -116,7 +116,6 @@ msp2: msp@80117000 { pinctrl-names = "default"; pinctrl-0 = <&msp2_default_mode>; - status = "okay"; }; msp3: msp@80125000 {