From patchwork Thu Mar 26 13:44:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 11460095 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7289C1668 for ; Thu, 26 Mar 2020 13:46:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 52EB22082E for ; Thu, 26 Mar 2020 13:46:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="vGsB2hyf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728047AbgCZNqC (ORCPT ); Thu, 26 Mar 2020 09:46:02 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:52655 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727444AbgCZNpS (ORCPT ); Thu, 26 Mar 2020 09:45:18 -0400 Received: by mail-wm1-f68.google.com with SMTP id z18so6531276wmk.2 for ; Thu, 26 Mar 2020 06:45:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rgm3f5ndT4SRxsUOGSFj42TYFBt6uTox34hQIqIPD3M=; b=vGsB2hyfU43rwlef6flGgMOkxhQmUE9TjoLs/7igSqI2YagDre8H9juTWABuxvaXwg Y8ezn8Xfq12EC8M3aAeIFAcutFpWbw3h8UDC//DESdqYnkigvkmP4sJpH7hMtnKjBUmU xoEmFqNdltbGsLrjVWYBNP8MNTC92SwU9Ek0eqfcyOt/OGS4xvc4akTavDrV2MJNed2s rzX7xY8ADUkUMvbP6vU3WW8hyeknd4hZ44DkDkLzb07HGPVxDhPabgK7mC8ApFnvz0Ff zpAqIla+twnHkGeYdG0K/9e5vELTWkWbyoeb7SUzEAhkkckNd2gJ+cW3vV79pOVuNb6h reSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rgm3f5ndT4SRxsUOGSFj42TYFBt6uTox34hQIqIPD3M=; b=AcVOix2ItpmgE37c+/MsksuI/oGQ3xKUyaOsCxk52FtmBN3PHwrxhgafosjOqbO2mC D87pflBKPAY5es/b8YfCqlbqvK7YVZIPjw/wKwLtajMm9bPKwmcG/mZBrKpC3Lb04VC2 +grL9Qlx8+VX7Ct9QRzFZE8/VpoZhhqe9b7RjcD+UdFY0N/f8ZWay5kGAEubbCw5FzXl VKemg11qzcTUvItgtvNGLkHmyLnjKBinW4wo+I16/vYhrZSBQfx1QY25XOr8CjmZTXsA 110XkhGLAQ2zgns07d+gTzgWOyrC4UEyxzMg4XZ+ZUDqgWo6c6X6f3KlOFZB2Nx9bziO vyqA== X-Gm-Message-State: ANhLgQ3vP17JP60mKzcuFqYsi2zpfa2VmWr2EKip5tutm1cWC4hImfsI WAJwMsPzPFV22NuhWeP3WSJI+Q== X-Google-Smtp-Source: ADFU+vtuhNxkkXsqiMUzpNuOC+DDKVN6iwl4HMpoiDzFb7EFa0attish9ohgWqYq8mDlRojsNCxpwg== X-Received: by 2002:a1c:96cf:: with SMTP id y198mr40738wmd.186.1585230315865; Thu, 26 Mar 2020 06:45:15 -0700 (PDT) Received: from bender.baylibre.local ([2a01:e35:2ec0:82b0:5c5f:613e:f775:b6a2]) by smtp.gmail.com with ESMTPSA id h29sm4079617wrc.64.2020.03.26.06.45.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2020 06:45:15 -0700 (PDT) From: Neil Armstrong To: kishon@ti.com, balbi@kernel.org, khilman@baylibre.com, martin.blumenstingl@googlemail.com Cc: Neil Armstrong , linux-amlogic@lists.infradead.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 04/14] usb: dwc3: meson-g12a: get the reset as shared Date: Thu, 26 Mar 2020 14:44:56 +0100 Message-Id: <20200326134507.4808-5-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200326134507.4808-1-narmstrong@baylibre.com> References: <20200326134507.4808-1-narmstrong@baylibre.com> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org In order to support the Amlogic GXL/GXM SoCs, the reset line must be handled as shared since also used by the PHYs. Reviewed-by: Martin Blumenstingl Signed-off-by: Neil Armstrong --- drivers/usb/dwc3/dwc3-meson-g12a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c index 37ef08493e37..41bcbd31fe4e 100644 --- a/drivers/usb/dwc3/dwc3-meson-g12a.c +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c @@ -564,7 +564,7 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); - priv->reset = devm_reset_control_get(dev, NULL); + priv->reset = devm_reset_control_get_shared(dev, NULL); if (IS_ERR(priv->reset)) { ret = PTR_ERR(priv->reset); dev_err(dev, "failed to get device reset, err=%d\n", ret);