From patchwork Tue Apr 16 09:38:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 10902547 X-Patchwork-Delegate: horms@verge.net.au 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 67B471515 for ; Tue, 16 Apr 2019 09:45:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4F5AF28591 for ; Tue, 16 Apr 2019 09:45:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 43A8F28892; Tue, 16 Apr 2019 09:45:16 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D84B528591 for ; Tue, 16 Apr 2019 09:45:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728365AbfDPJpP (ORCPT ); Tue, 16 Apr 2019 05:45:15 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:15774 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728556AbfDPJpP (ORCPT ); Tue, 16 Apr 2019 05:45:15 -0400 X-IronPort-AV: E=Sophos;i="5.60,357,1549897200"; d="scan'208";a="13206205" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 16 Apr 2019 18:45:13 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 0BFB74038495; Tue, 16 Apr 2019 18:45:09 +0900 (JST) From: Biju Das To: Rob Herring , Mark Rutland Cc: Biju Das , Greg Kroah-Hartman , Heikki Krogerus , Felipe Balbi , Simon Horman , Yoshihiro Shimoda , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven , Chris Paterson , Fabrizio Castro Subject: [PATCH V4 7/7] arm64: dts: renesas: r8a774c0-cat874: Enable usb role switch support Date: Tue, 16 Apr 2019 10:38:07 +0100 Message-Id: <1555407487-35394-8-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1555407487-35394-1-git-send-email-biju.das@bp.renesas.com> References: <1555407487-35394-1-git-send-email-biju.das@bp.renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch enables TI HD3SS3220 device and support usb role switch for the CAT 874 platform. Signed-off-by: Biju Das --- V3-->V4 * No change V2-->V3 * Used "renesas,usb-role-switch" instead of generic "usb-role-switch" property V1-->V2 * New patch --- arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 39 +++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts index b9ae7db..746826c 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts +++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts @@ -85,6 +85,34 @@ clock-frequency = <48000000>; }; +&i2c0 { + status = "okay"; + clock-frequency = <100000>; + + hd3ss3220@47 { + compatible = "ti,hd3ss3220"; + reg = <0x47>; + interrupt-parent = <&gpio6>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + }; + + port { + #address-cells = <1>; + #size-cells = <0>; + + hd3ss3220_ep: endpoint@0 { + reg = <0>; + remote-endpoint = <&usb3peri_role_switch>; + }; + }; + }; +}; + &i2c1 { pinctrl-0 = <&i2c1_pins>; pinctrl-names = "default"; @@ -175,6 +203,17 @@ &usb3_peri0 { companion = <&xhci0>; status = "okay"; + renesas,usb-role-switch; + + port { + #address-cells = <1>; + #size-cells = <0>; + + usb3peri_role_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&hd3ss3220_ep>; + }; + }; }; &xhci0 {