From patchwork Wed Feb 10 11:36:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 61639 Delivered-To: patch@linaro.org Received: by 10.112.43.199 with SMTP id y7csp2586421lbl; Wed, 10 Feb 2016 03:36:46 -0800 (PST) X-Received: by 10.66.160.198 with SMTP id xm6mr57026557pab.3.1455104206298; Wed, 10 Feb 2016 03:36:46 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 81si4580976pfq.221.2016.02.10.03.36.45; Wed, 10 Feb 2016 03:36:46 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dkim=pass header.i=@linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754706AbcBJLgn (ORCPT + 30 others); Wed, 10 Feb 2016 06:36:43 -0500 Received: from mail-wm0-f48.google.com ([74.125.82.48]:37538 "EHLO mail-wm0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754232AbcBJLgl (ORCPT ); Wed, 10 Feb 2016 06:36:41 -0500 Received: by mail-wm0-f48.google.com with SMTP id g62so22672922wme.0 for ; Wed, 10 Feb 2016 03:36:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=SXxhgElYCrAwHLIOvpkgHrQfvVhzvuvUNbIezdpXeVg=; b=ES/35lKZ+83b9X3A12sjPS2pLGtf24xz8FuikiEH0dFssdvBInW0o6RynYnAQfR33+ O1gpMaY4OFDyFpbKBxIbXZvGInXJ/0mEgibCtNe/gDy3GcPSfoATtcci4M9MQpvf6SJN mmTXVOzS42NlCYq6jiFx3MznkLOOg+rnH8JxA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=SXxhgElYCrAwHLIOvpkgHrQfvVhzvuvUNbIezdpXeVg=; b=AnElwQv3o8zu/i1GJQIRIHxageLJcoxp2DfUAVn0k7rB+XoAo4qB4yf59CO4t2KU0c OLdDWP0AOXDCCy5qKkotxyNcnjdUUVVeKHcVbbaJpCmqQhCYTPDIvrY72OlkkOJUSLxv 44zqZ/piaT8jF5ctoN0zMNMAiAacyWveBgqaBWWVVNLsvnp6ro0Ekd3GckYrpRV8/NUu VnAAIzmR5PHlSv1Nnzuz48hyYLWHgOFgFHWkqoXh4QhgSkgs+gkeesG3ux1hQHIimOuG +OT8CgTChx8EvyMnzBUXvA3d7nU/sBlUfDw2/Q9I//hvjrq7LzdCRp94r/1G7y4SqKlz y7DA== X-Gm-Message-State: AG10YOQz8tgTx6pPo7znhFUauEWdJYM4hT0NKjmxYw+9Btm/KLl6yQYwjm+UijdABJDiTxXn X-Received: by 10.194.205.103 with SMTP id lf7mr38496164wjc.147.1455104199805; Wed, 10 Feb 2016 03:36:39 -0800 (PST) Received: from localhost.localdomain (host-92-13-246-184.as43234.net. [92.13.246.184]) by smtp.gmail.com with ESMTPSA id c26sm21840026wmi.24.2016.02.10.03.36.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 10 Feb 2016 03:36:39 -0800 (PST) From: Srinivas Kandagatla To: Andy Gross Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH v2 1/8] arm64: dts: qcom: add manual pullup setting to otg. Date: Wed, 10 Feb 2016 11:36:37 +0000 Message-Id: <1455104197-10516-1-git-send-email-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1455104164-29356-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1455104164-29356-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds manual pull up setting for usb otg indicating that the vbus is vbus is not routed to USB controller/phy therefore enables pull-up explicitly before starting controller. Signed-off-by: Srinivas Kandagatla --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 + 1 file changed, 1 insertion(+) -- 1.9.1 diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index ff7ca44..c1592d4 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -399,6 +399,7 @@ qcom,phy-init-sequence = <0x44 0x6B 0x24 0x13>; dr_mode = "peripheral"; qcom,otg-control = <2>; // PMIC + qcom,manual-pullup; clocks = <&gcc GCC_USB_HS_AHB_CLK>, <&gcc GCC_USB_HS_SYSTEM_CLK>,