From nobody Sun Sep 22 11:46:08 2024 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 2520FC433EF for ; Wed, 8 Dec 2021 01:48:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243070AbhLHBwD (ORCPT ); Tue, 7 Dec 2021 20:52:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242904AbhLHBwB (ORCPT ); Tue, 7 Dec 2021 20:52:01 -0500 Received: from mail-pf1-x429.google.com (mail-pf1-x429.google.com [IPv6:2607:f8b0:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14C26C061746 for ; Tue, 7 Dec 2021 17:48:30 -0800 (PST) Received: by mail-pf1-x429.google.com with SMTP id k64so1052193pfd.11 for ; Tue, 07 Dec 2021 17:48:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=aljXQrfp/nk+XodhSs669E3VvH0uoHB2cwz4E+feFs0=; b=fiDcvQk0WrAprIYApbU9yo9ksEjH49kQkrHRxO8VYFqjKLsmHFrxp57bYYCtGVdJPu wMZRXPE7jLmsMFFQj/CoL5dLu3WQngIU/D/7h0Fm97a56bz5+jGms0xnnTgcKN1y53uJ PFk75HQabTZJjEXA8vSNbc3Pmz9cDfuBfaFgo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=aljXQrfp/nk+XodhSs669E3VvH0uoHB2cwz4E+feFs0=; b=Y5dptVxMvON548JOCuyrBD7twBgjWIzuqNFcdU0J/Da0c8NA5e2n7QLjawhXMK76vv masm7YDTv+HpdINDqXXO5AC+llLXTvzEPiTpuOpvONmJBucgrcatymoakvWYcP+hltzp AzGM5Gh0QFnUf72kgtBM/3x6AplDCBe2AO0EyNdP6V1QC7MpB07Em3H8C83P3QXkVI6S usiYJTSbSoKHcxaIU3bwPNmeH9e75IYaAhvRX9gteP7jZbc0E3sZRLlOMgtwqfhC7N/s 5ZO1dWccr+dJtHPHpnVTo0ZS+LIpFZM3h+mZWf407zP4N+DzD9qjQN+vkskIpXV9tWd/ TGeg== X-Gm-Message-State: AOAM531j9NytkJcCqCkJ7wZ4LdWKorAFggr1eQ6p1MCsRo/cNwvbVPtL eut63TstuRgspOoyIOUCkboxepsv6dHWag== X-Google-Smtp-Source: ABdhPJzq8zPem4Gf5ADs/xOZ7wd9Z00KjDeEcd/30o7dSRnnLPv1CAdeUkobknzxFUIM8jqsHdkgyQ== X-Received: by 2002:a63:187:: with SMTP id 129mr27057651pgb.333.1638928109422; Tue, 07 Dec 2021 17:48:29 -0800 (PST) Received: from pmalani2.mtv.corp.google.com ([2620:15c:202:201:3bcc:3d23:303f:533b]) by smtp.gmail.com with ESMTPSA id p17sm1080565pfh.86.2021.12.07.17.48.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Dec 2021 17:48:29 -0800 (PST) From: Prashant Malani To: linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Cc: Prashant Malani , Alexandru M Stan , Benson Leung , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:ARM/Mediatek SoC support), Matthias Brugger , Rob Herring Subject: [PATCH] arm64: dts: mt8183: kukui: Add Type C node Date: Tue, 7 Dec 2021 17:47:58 -0800 Message-Id: <20211208014800.10058-1-pmalani@chromium.org> X-Mailer: git-send-email 2.34.1.400.ga245620fadb-goog MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add a node describing the USB Type C connector, in order to utilize the Chromium OS USB Type-C driver that enumerates Type-C ports and connected cables/peripherals and makes them visible to userspace. Cc: Alexandru M Stan Cc: Benson Leung Signed-off-by: Prashant Malani --- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/bo= ot/dts/mediatek/mt8183-kukui.dtsi index 94c13c459194..d2796d17b856 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -886,6 +886,20 @@ usbc_extcon: extcon0 { cbas { compatible =3D "google,cros-cbas"; }; + + typec { + compatible =3D "google,cros-ec-typec"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + usb_c0: connector@0 { + compatible =3D "usb-c-connector"; + reg =3D <0>; + power-role =3D "dual"; + data-role =3D "host"; + try-power-role =3D "source"; + }; + }; }; }; =20 --=20 2.34.1.400.ga245620fadb-goog