Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp6507474ybi; Wed, 5 Jun 2019 01:59:06 -0700 (PDT) X-Google-Smtp-Source: APXvYqwXUP8WJI2G/gEpCZ/t5RPpWqwr72741zaIbkN9RMzkCD/uYM3QudTGxmpA0hXM+RQRIQ2+ X-Received: by 2002:a17:902:3341:: with SMTP id a59mr13577744plc.186.1559725146109; Wed, 05 Jun 2019 01:59:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1559725146; cv=none; d=google.com; s=arc-20160816; b=XXdosG10rlVlPkxq+GtUA07hKnF0NCLPgfCtL6kb40h5lsjaoabVIMyPc2i593Mt4P jted1L0WnpzgLysPaKjEbsVtOqMfNwY4rdeRYJ3fjlLAmlAjINfnhC6yyM7J9hzkGCzQ 238t0y0uab+jgZfMzKFyiBOu3jCo0PzbFZnK80aGa+66C6RJ+fRJyLYyptrUnlb/zDJt EKiBrwughyw5IU3/xryv1Vd7+d28DiIyLLCK+UXcAcplfpbpJuMZnOGm9lZhwH5ZCFjj 1BtPbcrl0Y3lwoHeTQkWzvEiwquh+/zOy45ocvdjvFQ/IDYIW/iMzuWHoaBnxRTmilVa anfQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:dkim-signature; bh=c0YEsqOYSkHPRoBUDuZFnNT2TV2vkO/fBx9LryXQQZ8=; b=vV4sTkA3zF857TM80PgIdOjshvpQZanP6NCo/595ooPXaREVsw26BPy4ifD0+0tVod 7YGKtQGoZ5QjAyqbh9LI7zPPHeXqbhdDpWTHOdnZ22fsE3PFQudlidbfIUMSGBiWLF2W yB+tnlmVSJdjM33SP449pgPTX0b3FlOnvdv1SSIrBLTOjqcxV9NL6NlsbpGgUES/8b6o lto84SjzoBTf+EhRNb6l5CIl+MH9rTHFnYzFfT7gfWol2LBwnZIi0GBm5HTKnR66FT/9 iHrQW8AdLFE/PI2iHl5BR+QBZPp/IZGYNKvjzAFpOzSzAfJGkOu2+jzjMpVTgTnqvCh7 n22w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="teZM/VNm"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f17si26117182pgv.338.2019.06.05.01.58.50; Wed, 05 Jun 2019 01:59:06 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="teZM/VNm"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726891AbfFEI5n (ORCPT + 99 others); Wed, 5 Jun 2019 04:57:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:58774 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726708AbfFEI5n (ORCPT ); Wed, 5 Jun 2019 04:57:43 -0400 Received: from mail-lj1-f171.google.com (mail-lj1-f171.google.com [209.85.208.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 135622075C; Wed, 5 Jun 2019 08:57:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559725062; bh=c0YEsqOYSkHPRoBUDuZFnNT2TV2vkO/fBx9LryXQQZ8=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=teZM/VNmaW2NHqGV+N5r5iL6lXUjHQig6NHWnNF1S4mYmzsi4NjAF+fDOk9ojtHv/ 25WU1Ez7qjGG2oOTnK4qQ6beAa8EzJL3ZIvJGdHCforEvAOk3AV311Tb0ce+T3SpAR Y7j7xuy/LI67Ly841xOLS0ynRGXPJp0OtJa5QCRg= Received: by mail-lj1-f171.google.com with SMTP id j24so22436407ljg.1; Wed, 05 Jun 2019 01:57:41 -0700 (PDT) X-Gm-Message-State: APjAAAXX8KtjYKOl8qzbP1TH2BJSO/F+OW8cJfD8+/sHWKUohKUw+PWM qI7EINhyRdVmIeq3IrvWq+ZSSaqdO39ek/3YSlM= X-Received: by 2002:a2e:424c:: with SMTP id p73mr2829347lja.216.1559725060311; Wed, 05 Jun 2019 01:57:40 -0700 (PDT) MIME-Version: 1.0 References: <20190503204958.GA12532@kozik-lap> <20190506130046.20898-1-m.szyprowski@samsung.com> In-Reply-To: <20190506130046.20898-1-m.szyprowski@samsung.com> From: Krzysztof Kozlowski Date: Wed, 5 Jun 2019 10:57:28 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] usb: dwc2: Force 8bit UTMI width for Samsung Exynos SoCs To: Marek Szyprowski Cc: linux-usb@vger.kernel.org, "linux-samsung-soc@vger.kernel.org" , linux-kernel@vger.kernel.org, Minas Harutyunyan , Felipe Balbi , Bartlomiej Zolnierkiewicz , Jules Maselbas Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 6 May 2019 at 15:00, Marek Szyprowski wrote: > > Samsung Exynos SoCs require to force UTMI width to 8bit, otherwise the > host side of the shared USB2 PHY doesn't work. > > Reported-by: Krzysztof Kozlowski > Fixes: 707d80f0a3c5 ("usb: dwc2: gadget: Replace phyif with phy_utmi_width") > Signed-off-by: Marek Szyprowski Acked-by: Krzysztof Kozlowski Tested-by: Krzysztof Kozlowski Best regards, Krzysztof