From patchwork Fri Jan 12 10:08:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Wu X-Patchwork-Id: 10160171 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DDEEC60327 for ; Fri, 12 Jan 2018 10:09:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C22402893C for ; Fri, 12 Jan 2018 10:09:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B705A289A5; Fri, 12 Jan 2018 10:09:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_MED, RCVD_IN_SORBS_WEB autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B608E2893C for ; Fri, 12 Jan 2018 10:09:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=EpQl2MXS3rg5JVT7uZeFy8PISb/pXddFB3U+TNAFP9A=; b=WZ45BO2Nq/ZfTWhbeXPUoKWWFM vHNOllM626WvTyEopwtixmmE3wNAZF57QugaANqmNc1vM+nBDCUzSFz1x7y28Qne1LK8zgDMANuD7 IsFQU6dzpOuk0pGTnKzEVQf2gGWFooCffsButFm/61prEacAMEDbMewYkqxQXgHQEpKLcnYUDN9CS V5OyCyAyjwh31IM5bAsw6JGwRFv/yBixrKx126sM38AD9FMqWt/sCGkofdi96EZ9N/yv07zW8eB9t hjaDRHbI66UaqJ6wGUXtIjvCF39YtzEfOjSVX9MMohjHpztx6ZYkw+b7pLoneAYZecT0iM4qQApyn /ZtX5MwQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eZwH3-0001om-SB; Fri, 12 Jan 2018 10:09:21 +0000 Received: from regular1.263xmail.com ([211.150.99.131]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eZwGZ-0001Bu-AG; Fri, 12 Jan 2018 10:08:54 +0000 Received: from william.wu?rock-chips.com (unknown [192.168.167.153]) by regular1.263xmail.com (Postfix) with ESMTP id E38116255; Fri, 12 Jan 2018 18:08:34 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 43CB5381; Fri, 12 Jan 2018 18:08:30 +0800 (CST) X-RL-SENDER: william.wu@rock-chips.com X-FST-TO: kishon@ti.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: william.wu@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: wulf@rock-chips.com X-DNS-TYPE: 0 Received: from unknown (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith SMTP id 259247G0YAP; Fri, 12 Jan 2018 18:08:34 +0800 (CST) From: William Wu To: kishon@ti.com Subject: [PATCH 2/3] arm64: dts: rockchip: add USB3 OTG reset for Type-C PHY on rk3399 Date: Fri, 12 Jan 2018 18:08:23 +0800 Message-Id: <1515751704-13213-3-git-send-email-william.wu@rock-chips.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1515751704-13213-1-git-send-email-william.wu@rock-chips.com> References: <1515751704-13213-1-git-send-email-william.wu@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180112_020851_864348_BAB702A7 X-CRM114-Status: UNSURE ( 5.52 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, devicetree@vger.kernel.org, heiko@sntech.de, groeck@google.com, frank.wang@rock-chips.com, lin.huang@rock-chips.com, linux-kernel@vger.kernel.org, dianders@google.com, linux-rockchip@lists.infradead.org, robh+dt@kernel.org, william.wu@rock-chips.com, briannorris@google.com, John.Youn@synopsys.com, daniel.meng@rock-chips.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add USB3 OTG reset for Type-C PHY. It can be used to hold the USB3 OTG controller in reset state before initializing the Type-C PHY. Signed-off-by: William Wu Tested-by: Enric Balletbo i Serra --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index d340b58a..4e89d00 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1377,8 +1377,9 @@ power-domains = <&power RK3399_PD_TCPD0>; resets = <&cru SRST_UPHY0>, <&cru SRST_UPHY0_PIPE_L00>, - <&cru SRST_P_UPHY0_TCPHY>; - reset-names = "uphy", "uphy-pipe", "uphy-tcphy"; + <&cru SRST_P_UPHY0_TCPHY>, + <&cru SRST_A_USB3_OTG0>; + reset-names = "uphy", "uphy-pipe", "uphy-tcphy", "usb3-otg"; rockchip,grf = <&grf>; rockchip,typec-conn-dir = <0xe580 0 16>; rockchip,usb3tousb2-en = <0xe580 3 19>; @@ -1406,8 +1407,9 @@ power-domains = <&power RK3399_PD_TCPD1>; resets = <&cru SRST_UPHY1>, <&cru SRST_UPHY1_PIPE_L00>, - <&cru SRST_P_UPHY1_TCPHY>; - reset-names = "uphy", "uphy-pipe", "uphy-tcphy"; + <&cru SRST_P_UPHY1_TCPHY>, + <&cru SRST_A_USB3_OTG1>; + reset-names = "uphy", "uphy-pipe", "uphy-tcphy", "usb3-otg"; rockchip,grf = <&grf>; rockchip,typec-conn-dir = <0xe58c 0 16>; rockchip,usb3tousb2-en = <0xe58c 3 19>;