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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2ECEC10F0E for ; Thu, 18 Apr 2019 18:10:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BECDA21871 for ; Thu, 18 Apr 2019 18:10:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555611029; bh=B5wjE0fDvV7Yv2yh3z7E95r+xY00wV1XeD52730xahs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=eF8zrHL6XxOCayeQVY9wzBbksYu8m6S86o1eD5Cm5kO78odxbwl+40ajsn4He5i34 7o2XRqlS9HazTCQJDdouwrVG6dVFZrJjfSfTffJ+btdI5yOSjSrOBnQtcTsHg8BrL6 lyOw/o58Ge13M/nFNaPF6Yfy3dyzSjr8wo97jwjg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391574AbfDRSK1 (ORCPT ); Thu, 18 Apr 2019 14:10:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:42150 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404119AbfDRSKY (ORCPT ); Thu, 18 Apr 2019 14:10:24 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0E66A20675; Thu, 18 Apr 2019 18:10:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555611023; bh=B5wjE0fDvV7Yv2yh3z7E95r+xY00wV1XeD52730xahs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k1+1tWcPpiuIoIYvLihnuGo03iXd8ovJZA/oei21XMHQyC3lw66bBdp8QgGoCWA2J VbLfpeu++skkKY/2XNXX2Mz9k3ofAU+I3j/iMo/owPEY2cmP6rC0MZxP5BJH/jKf9V Pz3rP+Fyh52yFOn3phbVMMcp/7Z3MhowufOQ1J/s= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Hauke Mehrtens , Eric Bohlman , =?UTF-8?q?Petr=20=C5=A0tetiar?= , Paul Burton , Sasha Levin Subject: [PATCH 5.0 06/93] mips: bcm47xx: Enable USB power on Netgear WNDR3400v2 Date: Thu, 18 Apr 2019 19:56:44 +0200 Message-Id: <20190418160437.684867203@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190418160436.781762249@linuxfoundation.org> References: <20190418160436.781762249@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit cdb8faa00e3fcdd0ad10add743516d616dc7d38e ] Eric has reported on OpenWrt's bug tracking system[1], that he's not able to use USB devices on his WNDR3400v2 device after the boot, until he turns on GPIO #21 manually through sysfs. 1. https://bugs.openwrt.org/index.php?do=details&task_id=2170 Cc: Rafał Miłecki Cc: Hauke Mehrtens Reported-by: Eric Bohlman Tested-by: Eric Bohlman Signed-off-by: Petr Štetiar Signed-off-by: Paul Burton Signed-off-by: Sasha Levin --- arch/mips/bcm47xx/workarounds.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c index 46eddbec8d9f..0ab95dd431b3 100644 --- a/arch/mips/bcm47xx/workarounds.c +++ b/arch/mips/bcm47xx/workarounds.c @@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void) case BCM47XX_BOARD_NETGEAR_WNR3500L: bcm47xx_workarounds_enable_usb_power(12); break; + case BCM47XX_BOARD_NETGEAR_WNDR3400V2: case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: bcm47xx_workarounds_enable_usb_power(21); break; -- 2.19.1