From patchwork Sun Feb 13 13:05:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 12744592 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 67A35C43217 for ; Sun, 13 Feb 2022 13:05:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lIT7Tca9PhDYde06rqrp1opcypzW8RN1E6wqDWQtJzg=; b=gOX9505kaucjS1 +PYS487IxfH3RbbI+WLybDLoCPiYA9yLtZdi8J6YBIlk+HY+NzGm4Ty2MrQCPCj6thUUfyVDwsimb yF5mGZcq0+fsB9iYga5cflLiPgtu0swr4Oc16WXiTKiL0ymQBLxTtVAqF7XfVm8UdM/hkWJUGhJXx tyHnOyOK8toZUw5XmjvICjyKDJ1QAcZOobhTlrmul2D1u/6goGyBneHoTt4gPdfthuMOMOI52VcU7 MJ3zj/ZIG2rr6JyBOcW2QSME2RVRrj+0eWY7qwfi4vQN5OI7iH/xqysg89pJJKspWC77P4gu9U159 EgontFlfgEk05rh+4CKQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJEZY-00Bilo-OE; Sun, 13 Feb 2022 13:05:48 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJEZS-00BijL-L7 for linux-phy@lists.infradead.org; Sun, 13 Feb 2022 13:05:46 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1644757541; 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=nmLcUjV7eYLFr1F8KP78rlJmhm+grEJSmd+ucmwkdOE=; b=NhK0EXmuuSoWMX5UG1j7s0r4cQcEWCUvMmbn9dGr/Y/XruM5YmZ0Iz5clh4v20ny301Yv4 p+mQdEDyK/PNMgPXnAuqyFSYAaxJdTMK9ruOofQg9AQ5cUav1U6mkw23D+A5vBCERJfzSq nStqwrnOycBbl4EyksLchXSPRC6VHao= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-322-9VXGfzlmNN-KxSyVcsh1CQ-1; Sun, 13 Feb 2022 08:05:38 -0500 X-MC-Unique: 9VXGfzlmNN-KxSyVcsh1CQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 31DDD2F25; Sun, 13 Feb 2022 13:05:37 +0000 (UTC) Received: from shalem.redhat.com (unknown [10.39.192.92]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4BD5E7CAD1; Sun, 13 Feb 2022 13:05:35 +0000 (UTC) From: Hans de Goede To: Felipe Balbi , Greg Kroah-Hartman , Kishon Vijay Abraham I , Vinod Koul Cc: Hans de Goede , Stephan Gerhold , linux-usb@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v2 2/9] usb: dwc3: pci: Fix Bay Trail phy GPIO mappings Date: Sun, 13 Feb 2022 14:05:17 +0100 Message-Id: <20220213130524.18748-3-hdegoede@redhat.com> In-Reply-To: <20220213130524.18748-1-hdegoede@redhat.com> References: <20220213130524.18748-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220213_050542_785484_9796CB31 X-CRM114-Status: GOOD ( 13.83 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org When the Bay Trail phy GPIO mappings where added cs and reset were swapped, this did not cause any issues sofar, because sofar they were always driven high/low at the same time. Note the new mapping has been verified both in /sys/kernel/debug/gpio output on Android factory images on multiple devices, as well as in the schematics for some devices. Fixes: 5741022cbdf3 ("usb: dwc3: pci: Add GPIO lookup table on platforms without ACPI GPIO resources") Signed-off-by: Hans de Goede --- drivers/usb/dwc3/dwc3-pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index 022341aef400..1ecedbb1684c 100644 --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -85,8 +85,8 @@ static const struct acpi_gpio_mapping acpi_dwc3_byt_gpios[] = { static struct gpiod_lookup_table platform_bytcr_gpios = { .dev_id = "0000:00:16.0", .table = { - GPIO_LOOKUP("INT33FC:00", 54, "reset", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("INT33FC:02", 14, "cs", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("INT33FC:00", 54, "cs", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("INT33FC:02", 14, "reset", GPIO_ACTIVE_HIGH), {} }, };