From nobody Fri Dec 19 19:55:15 2025 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 BC7CAC43217 for ; Sun, 27 Nov 2022 18:24:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229627AbiK0SYW (ORCPT ); Sun, 27 Nov 2022 13:24:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229510AbiK0SYS (ORCPT ); Sun, 27 Nov 2022 13:24:18 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B097C2BC9 for ; Sun, 27 Nov 2022 10:23:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1669573397; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=oUUOOM+io2yL6/ixiTAeA+s/v26tWSqdvBE3wNHNXLY=; b=f485tosK/kPgrIAaq0LTKPrZBtgC2ABzT+IwA2Dj1wtHV9QC5d5vA0CqXt8Cl7OEaXRkEo DjdwH1lBp6yErPWmxXN34Jamy8P7xRaWJydB3QFpszGHGq+wTo3CHz9MPpKxKWbvnMFRUj 67SgmppS69Fhi29OPLZAMWVPGLzQCsU= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-575-awcEhEt8N0W9NCSnDDNNQg-1; Sun, 27 Nov 2022 13:23:13 -0500 X-MC-Unique: awcEhEt8N0W9NCSnDDNNQg-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id F061D185A78F; Sun, 27 Nov 2022 18:23:12 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.192.80]) by smtp.corp.redhat.com (Postfix) with ESMTP id EE99349BB61; Sun, 27 Nov 2022 18:23:11 +0000 (UTC) From: Hans de Goede To: Wolfram Sang , Lee Jones , MyungJoo Ham , Chanwoo Choi Cc: Hans de Goede , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] extcon: intel-cht-wc: Add support for Lenovo Yoga Tab 3 Pro YT3-X90F Date: Sun, 27 Nov 2022 19:22:57 +0100 Message-Id: <20221127182257.104410-4-hdegoede@redhat.com> In-Reply-To: <20221127182257.104410-1-hdegoede@redhat.com> References: <20221127182257.104410-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The Lenovo Yoga Tab 3 Pro YT3-X90F needs the same handling as the Lenovo Yogabook models. That is it needs the extcon code to: 1. Control the Vbus regulator and USB-role-switch for the micro-USB port's host/device mode switching. 2. Register a power_supply device so that the charger-chip driver can see what sort of charger (SDP/CDP/DCP) is connected. Signed-off-by: Hans de Goede Acked-by: Chanwoo Choi --- drivers/extcon/extcon-intel-cht-wc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/extcon/extcon-intel-cht-wc.c b/drivers/extcon/extcon-i= ntel-cht-wc.c index c45d7ff6cc61..323ab8731284 100644 --- a/drivers/extcon/extcon-intel-cht-wc.c +++ b/drivers/extcon/extcon-intel-cht-wc.c @@ -539,6 +539,7 @@ static int cht_wc_extcon_probe(struct platform_device *= pdev) cht_wc_extcon_set_gpio(ext, CHT_WC_VBUS_GPIO_CTLO, false); break; case INTEL_CHT_WC_LENOVO_YOGABOOK1: + case INTEL_CHT_WC_LENOVO_YT3_X90: /* Do this first, as it may very well return -EPROBE_DEFER. */ ret =3D cht_wc_extcon_get_role_sw_and_regulator(ext); if (ret) --=20 2.38.1