From nobody Fri Dec 19 17:33:02 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 4FAD5C04A95 for ; Sat, 22 Oct 2022 08:10:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232992AbiJVIKQ (ORCPT ); Sat, 22 Oct 2022 04:10:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232822AbiJVIGF (ORCPT ); Sat, 22 Oct 2022 04:06:05 -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 AD7032C6E1F; Sat, 22 Oct 2022 00:52:50 -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 13192B82E2C; Sat, 22 Oct 2022 07:50:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C711C433C1; Sat, 22 Oct 2022 07:50:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666425036; bh=ai7WfVWVVq/rsQxbxqD2P3T55B+WLzqUqFD0GQQ004k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k6dlImjyRRGoTafyrybcRYHprtNp7yNZtITMA6KbMwzoR4m6nm2FgAdFASGJTt7vR LQjtzxMBIgCYPtZdyCbm6e/J/+yK49KOkRO6KKE3la/ta4TzA0QYptyLrthmaGp92q WlrHBNyn0MU94/5Xc5i7X+4f/Re3DsR1DKRTUvOc= 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 5.19 369/717] ARM: dts: exynos: fix polarity of VBUS GPIO of Origen Date: Sat, 22 Oct 2022 09:24:08 +0200 Message-Id: <20221022072513.004199583@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221022072415.034382448@linuxfoundation.org> References: <20221022072415.034382448@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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 bo= ard") Signed-off-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20220927220504.3744878-1-dmitry.torokhov@gm= ail.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/ex= ynos4412-origen.dts index 6db09dba07ff..a3905e27b9cd 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -95,7 +95,7 @@ }; =20 &ehci { - samsung,vbus-gpio =3D <&gpx3 5 1>; + samsung,vbus-gpio =3D <&gpx3 5 GPIO_ACTIVE_HIGH>; status =3D "okay"; phys =3D <&exynos_usbphy 2>, <&exynos_usbphy 3>; phy-names =3D "hsic0", "hsic1"; --=20 2.35.1