From patchwork Fri Jul 31 06:49:02 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: LiYunzhi X-Patchwork-Id: 6908441 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 860E69F39D for ; Fri, 31 Jul 2015 06:50:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 92ED1205BC for ; Fri, 31 Jul 2015 06:50:07 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3BC61205EA for ; Fri, 31 Jul 2015 06:50:05 +0000 (UTC) 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 1ZL48p-0007ym-Pi; Fri, 31 Jul 2015 06:50:03 +0000 Received: from lucky1.263xmail.com ([211.157.147.132]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZL48l-0007TT-Uz for linux-rockchip@lists.infradead.org; Fri, 31 Jul 2015 06:50:01 +0000 Received: from lyz?rock-chips.com (unknown [192.168.167.128]) by lucky1.263xmail.com (Postfix) with SMTP id DFE9B56942; Fri, 31 Jul 2015 14:49:30 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 16AFF1B866; Fri, 31 Jul 2015 14:49:26 +0800 (CST) X-RL-SENDER: lyz@rock-chips.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: lyz@rock-chips.com X-UNIQUE-TAG: <193a742b9e2b2a65b55e69a34cb2f433> X-ATTACHMENT-NUM: 0 X-SENDER: lyz@rock-chips.com X-DNS-TYPE: 0 Received: from unknown (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith SMTP id 300587L9X1Y; Fri, 31 Jul 2015 14:49:26 +0800 (CST) From: Yunzhi Li To: lintao@rock-chips.com Subject: [PATCH 3/3] ARM: dts: rockchip: Enable usb PHY on rk3288-evb board Date: Fri, 31 Jul 2015 14:49:02 +0800 Message-Id: <1438325342-24926-3-git-send-email-lyz@rock-chips.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1438325342-24926-1-git-send-email-lyz@rock-chips.com> References: <1438325342-24926-1-git-send-email-lyz@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150730_235000_172208_86FA36D1 X-CRM114-Status: UNSURE ( 5.51 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.8 (/) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rockchip@lists.infradead.org, rockchip-discuss@chromium.org, Yunzhi Li MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable usb PHY for all usb ports on rk3288-evb. Signed-off-by: Yunzhi Li Series-to:heiko@sntech.de Series-to:jwerner@chromium.org Series-to:dianders@chromium.org Series-cc:olof@lixom.net Series-cc:huangtao@rock-chips.com Series-cc:zyw@rock-chips.com Series-cc:cf@rock-chips.com Series-cc:linux-rockchip@lists.infradead.org Series-version:7 Cover-letter: Patches to add support for Rockchip usb PHYs. Patches to add support for Rockchip usb phys.Add a new Rockchip usb phy driver and modify dwc2 controller driver to make dwc2 platform devices support a generic PHY framework driver. This patch set has been tested on my rk3288-evb and power off the usb phys would reduce about 60mW power budget in total during sustem suspend. END --- arch/arm/boot/dts/rk3288-evb.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index cb83cea..992f323 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -174,6 +174,10 @@ }; }; +&usbphy { + status = "okay"; +}; + &usb_host0_ehci { status = "okay"; };