From mboxrd@z Thu Jan 1 00:00:00 1970 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 AE463C4167D for ; Mon, 28 Feb 2022 18:11:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239936AbiB1SLy (ORCPT ); Mon, 28 Feb 2022 13:11:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240303AbiB1SId (ORCPT ); Mon, 28 Feb 2022 13:08:33 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F1E805D672; Mon, 28 Feb 2022 09:48:29 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0B2046090B; Mon, 28 Feb 2022 17:48:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 231C8C340E7; Mon, 28 Feb 2022 17:48:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1646070502; bh=UQurzU40QCjn3ailDZd75FTFgQ8vbQ4BBlVwiVLMpxw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hcOzeH0dDF4fbmGsyt2KThc6Rv+LdYGRbYwHtOeBNrqJtEvQ4jdAuIqkZMMSD3aZU 96hT3Z16h7bH9O+RcCEDJpjmnbLWrOBw1DOShK9ZbvbSNrVhHF0ZuMGMT35ucrkptE BQ/vxKk4ONZTlcQeRycP4kvg4dGL/LGphTrWn+So= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans de Goede Subject: [PATCH 5.16 131/164] usb: dwc3: pci: Fix Bay Trail phy GPIO mappings Date: Mon, 28 Feb 2022 18:24:53 +0100 Message-Id: <20220228172411.958874012@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220228172359.567256961@linuxfoundation.org> References: <20220228172359.567256961@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hans de Goede commit 62e3f0afe246720f7646eb1b034a6897dac34405 upstream. 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") Cc: stable Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20220213130524.18748-3-hdegoede@redhat.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/dwc3-pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -85,8 +85,8 @@ static const struct acpi_gpio_mapping ac 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), {} }, };