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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q8-20020a654948000000b0045d1aa2a589si36352685pgs.840.2022.10.24.04.56.47; Mon, 24 Oct 2022 04:57:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=FY92Yl9v; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232047AbiJXL4Y (ORCPT + 99 others); Mon, 24 Oct 2022 07:56:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232158AbiJXLyB (ORCPT ); Mon, 24 Oct 2022 07:54:01 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F13E5E66C; Mon, 24 Oct 2022 04:45:12 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 97353B8113E; Mon, 24 Oct 2022 11:43:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F10C5C433D6; Mon, 24 Oct 2022 11:43:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666611807; bh=zD0FwWMtuvEHwgXDG8EE8STBstU/5oT2fFFmNlKbN9M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FY92Yl9vif2DyIHpbRZsSgjoSA92Keufg01wZMTm4EpwGRj4m/lXuwFJyJdAB2LCy c5lawr8guJgrPjGohcgbf7IcEVbhhkLli40R2vYbpBO6vFlEb4StrJnOgJKTSghb1G jRBSAY1n49L4qRuYgTzXfzm//xZdY7jwE8QX9VFw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dmitry Torokhov , Krzysztof Kozlowski , Sasha Levin Subject: [PATCH 4.9 088/159] ARM: dts: exynos: fix polarity of VBUS GPIO of Origen Date: Mon, 24 Oct 2022 13:30:42 +0200 Message-Id: <20221024112952.624832621@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221024112949.358278806@linuxfoundation.org> References: <20221024112949.358278806@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747569995162802679?= X-GMAIL-MSGID: =?utf-8?q?1747569995162802679?= From: Dmitry Torokhov [ Upstream commit a08137bd1e0a7ce951dce9ce4a83e39d379b6e1b ] EHCI Oxynos (drivers/usb/host/ehci-exynos.c) drives VBUS GPIO high when trying to power up the bus, therefore the GPIO in DTS must be marked as "active high". This will be important when EHCI driver is converted to gpiod API that respects declared polarities. Fixes: 4e8991def565 ("ARM: dts: exynos: Enable AX88760 USB hub on Origen board") Signed-off-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20220927220504.3744878-1-dmitry.torokhov@gmail.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sasha Levin --- arch/arm/boot/dts/exynos4412-origen.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index a1ab6f94bb64..62f9623d1fb1 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -90,7 +90,7 @@ }; &ehci { - samsung,vbus-gpio = <&gpx3 5 1>; + samsung,vbus-gpio = <&gpx3 5 GPIO_ACTIVE_HIGH>; status = "okay"; port@1{