From patchwork Mon Feb 18 11:23:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Yu X-Patchwork-Id: 10817803 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CBD841399 for ; Mon, 18 Feb 2019 11:23:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B5F332A886 for ; Mon, 18 Feb 2019 11:23:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A91262A8B2; Mon, 18 Feb 2019 11:23:50 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 20EA42A89F for ; Mon, 18 Feb 2019 11:23:50 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=mMyeMQii3VStIXYD8J7xIVzRYSnzCvsX87xOnwKNqN0=; b=InaHARiIzNie6X 39QvpxtNEHtJ19XFNtZlfPRTK3kBn8QuSh8NlsGJHK81ZT9PHbQ2crJA7hIFEenhKnvqgtUMPB4K9 2qZH55Uhy59am0fDdx+D3RYiU1NjzFVD99g2PgfubrqnLE9fsn4QApXhyhnMSd2Efq8EM9DcSSaLv UyEgi5kfIOwTqLaDClbLm7NG6SFsL8baAtjTUQ/+jIO+xo9yWHSkMgGHGuYHsqshFigRmFS2RYR+Z d9UYqTcg2wAUVgDO1OdjGOsxqI9SqEkeehLk9tFA3DG4Cq6nOA14cbSoywAi5h81JANkAjr3Z7oGC GlMFDRtod6yzNUKUr2XA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gvh1X-00065s-GH; Mon, 18 Feb 2019 11:23:47 +0000 Received: from szxga06-in.huawei.com ([45.249.212.32] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gvh1T-000648-Rc for linux-arm-kernel@lists.infradead.org; Mon, 18 Feb 2019 11:23:45 +0000 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id D0669AAE83E6631E8CEB; Mon, 18 Feb 2019 19:23:31 +0800 (CST) Received: from vm100-107-113-134.huawei.com (100.107.113.134) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.408.0; Mon, 18 Feb 2019 19:23:26 +0800 From: Yu Chen To: , , Subject: [PATCH v2 10/10] dts: hi3660: Add support for usb on Hikey960 Date: Mon, 18 Feb 2019 19:23:10 +0800 Message-ID: <20190218112310.17860-11-chenyu56@huawei.com> X-Mailer: git-send-email 2.15.0-rc2 In-Reply-To: <20190218112310.17860-1-chenyu56@huawei.com> References: <20190218112310.17860-1-chenyu56@huawei.com> MIME-Version: 1.0 X-Originating-IP: [100.107.113.134] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190218_032344_064261_8FF29AC2 X-CRM114-Status: GOOD ( 13.15 ) 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: Mark Rutland , yudongbin@hisilicon.com, Binghui Wang , xuyiping@hisilicon.com, xuyoujun4@huawei.com, suzhuangluan@hisilicon.com, songxiaowei@hisilicon.com, Yu Chen , kongfei@hisilicon.com, Wei Xu , fangshengzhou@hisilicon.com, lipengcheng8@huawei.com, Rob Herring , john.stultz@linaro.org, wanghu17@hisilicon.com, zangleigang@hisilicon.com, chenyao11@huawei.com, liuyu712@hisilicon.com, linux-arm-kernel@lists.infradead.org, butao@hisilicon.com 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 This patch adds support for usb on Hikey960. Cc: Wei Xu Cc: Rob Herring Cc: Mark Rutland Cc: linux-arm-kernel@lists.infradead.org Cc: John Stultz Cc: Binghui Wang Signed-off-by: Yu Chen --- v2: * Remove device_type property. * Add property "usb-role-switch". --- --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 54 +++++++++++++++++ arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 73 +++++++++++++++++++++++ 2 files changed, 127 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index 46435466f1ab..2cada9d44046 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -13,6 +13,7 @@ #include #include #include +#include / { model = "HiKey960"; @@ -196,6 +197,27 @@ method = "smc"; }; }; + + hisi_hikey_usb: hisi_hikey_usb { + compatible = "hisilicon,hikey960_usb"; + typec-vbus-gpios = <&gpio25 2 0>; + typec-vbus-enable-val = <1>; + otg-switch-gpios = <&gpio25 6 0>; + hub-vdd33-en-gpios = <&gpio5 6 0>; + pinctrl-names = "default"; + pinctrl-0 = <&usbhub5734_pmx_func>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + hikey_usb_ep: endpoint@0 { + reg = <0>; + remote-endpoint = <&dwc3_role_switch_notify>; + }; + }; + }; + }; /* @@ -526,6 +548,38 @@ &i2c1 { status = "okay"; + rt1711h: rt1711h@4e { + compatible = "richtek,rt1711h"; + reg = <0x4e>; + status = "ok"; + interrupt-parent = <&gpio27>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_cfg_func>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + source-pdos = ; + sink-pdos = ; + op-sink-microwatt = <10000000>; + }; + + port { + #address-cells = <1>; + #size-cells = <0>; + + rt1711h_ep: endpoint@0 { + reg = <0>; + remote-endpoint = <&dwc3_role_switch>; + }; + }; + }; + adv7533: adv7533@39 { status = "ok"; compatible = "adi,adv7533"; diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi index 20ae40df61d5..a2808c53c538 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -355,6 +355,12 @@ #clock-cells = <1>; }; + pmctrl: pmctrl@fff31000 { + compatible = "hisilicon,hi3660-pmctrl", "syscon"; + reg = <0x0 0xfff31000 0x0 0x1000>; + #clock-cells = <1>; + }; + pmuctrl: crg_ctrl@fff34000 { compatible = "hisilicon,hi3660-pmuctrl", "syscon"; reg = <0x0 0xfff34000 0x0 0x1000>; @@ -1134,5 +1140,72 @@ }; }; }; + + usb3_otg_bc: usb3_otg_bc@ff200000 { + compatible = "syscon"; + reg = <0x0 0xff200000 0x0 0x1000>; + }; + + usb_phy: usb-phy { + compatible = "hisilicon,hi3660-usb-phy"; + #phy-cells = <0>; + hisilicon,pericrg-syscon = <&crg_ctrl>; + hisilicon,pctrl-syscon = <&pctrl>; + hisilicon,usb3-otg-bc-syscon = <&usb3_otg_bc>; + hisilicon,eye-diagram-param = <0x22466e4>; + }; + + usb3: hisi_dwc3 { + compatible = "hisilicon,hi3660-dwc3"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&crg_ctrl HI3660_CLK_ABB_USB>, + <&crg_ctrl HI3660_ACLK_GATE_USB3OTG>; + clock-names = "clk_usb3phy_ref", "aclk_usb3otg"; + + assigned-clocks = <&crg_ctrl HI3660_ACLK_GATE_USB3OTG>; + assigned-clock-rates = <229000000>; + resets = <&crg_rst 0x90 8>, + <&crg_rst 0x90 7>, + <&crg_rst 0x90 6>, + <&crg_rst 0x90 5>; + + dwc3: dwc3@ff100000 { + compatible = "snps,dwc3"; + reg = <0x0 0xff100000 0x0 0x100000>; + interrupts = <0 159 4>, <0 161 4>; + phys = <&usb_phy>; + phy-names = "usb3-phy"; + dr_mode = "otg"; + maximum-speed = "super-speed"; + phy_type = "utmi"; + snps,dis-del-phy-power-chg-quirk; + snps,lfps_filter_quirk; + snps,dis_u2_susphy_quirk; + snps,dis_u3_susphy_quirk; + snps,tx_de_emphasis_quirk; + snps,tx_de_emphasis = <1>; + snps,dis_enblslpm_quirk; + snps,gctl-reset-quirk; + usb-role-switch; + + port { + #address-cells = <1>; + #size-cells = <0>; + + dwc3_role_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&rt1711h_ep>; + }; + + dwc3_role_switch_notify: endpoint@1 { + reg = <1>; + remote-endpoint = <&hikey_usb_ep>; + }; + }; + }; + }; }; };