From patchwork Sat Jan 21 14:58:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 645219 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B56DC004D4 for ; Sat, 21 Jan 2023 14:59:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229875AbjAUO74 (ORCPT ); Sat, 21 Jan 2023 09:59:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229897AbjAUO74 (ORCPT ); Sat, 21 Jan 2023 09:59:56 -0500 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 1D47D20061; Sat, 21 Jan 2023 06:59:45 -0800 (PST) X-IronPort-AV: E=Sophos;i="5.97,235,1669042800"; d="scan'208";a="150151097" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 21 Jan 2023 23:59:45 +0900 Received: from localhost.localdomain (unknown [10.226.92.25]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id ED50342BC25E; Sat, 21 Jan 2023 23:59:42 +0900 (JST) From: Biju Das To: Rob Herring , Krzysztof Kozlowski Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Fabrizio Castro Subject: [PATCH v3 12/12] arm64: dts: renesas: rzv2mevk2: Enable USB3 role switch Date: Sat, 21 Jan 2023 14:58:53 +0000 Message-Id: <20230121145853.4792-13-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230121145853.4792-1-biju.das.jz@bp.renesas.com> References: <20230121145853.4792-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Enable USB3 role switch on RZ/V2M EVK by linking USB3 peri node with hd3ss3220 controller node. Signed-off-by: Biju Das --- v2->v3: * No change v1->v2: * No change --- .../boot/dts/renesas/r9a09g011-v2mevk2.dts | 64 +++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts index 2cd1c9f6dc6a..c9df1c00a08e 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts @@ -22,6 +22,29 @@ chosen { stdout-path = "serial0:115200n8"; }; + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + hs_ep: endpoint { + remote-endpoint = <&usb3_hs_ep>; + }; + }; + port@1 { + reg = <1>; + ss_ep: endpoint { + remote-endpoint = <&hd3ss3220_in_ep>; + }; + }; + }; + }; + memory@58000000 { device_type = "memory"; /* @@ -59,6 +82,28 @@ &i2c0 { pinctrl-names = "default"; clock-frequency = <400000>; status = "okay"; + + hd3ss3220@47 { + compatible = "ti,hd3ss3220"; + reg = <0x47>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + hd3ss3220_in_ep: endpoint { + remote-endpoint = <&ss_ep>; + }; + }; + port@1 { + reg = <1>; + hd3ss3220_out_ep: endpoint { + remote-endpoint = <&usb3_role_switch>; + }; + }; + }; + }; }; &i2c2 { @@ -93,7 +138,26 @@ &usb3host { }; &usb3peri { + companion = <&usb3host>; status = "okay"; + usb-role-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + usb3_hs_ep: endpoint { + remote-endpoint = <&hs_ep>; + }; + }; + port@1 { + reg = <1>; + usb3_role_switch: endpoint { + remote-endpoint = <&hd3ss3220_out_ep>; + }; + }; + }; }; &wdt0 {