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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BF13C4167B for ; Fri, 1 Dec 2023 20:08:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1379593AbjLAUId (ORCPT ); Fri, 1 Dec 2023 15:08:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1379559AbjLAUIa (ORCPT ); Fri, 1 Dec 2023 15:08:30 -0500 Received: from mail-il1-x12e.google.com (mail-il1-x12e.google.com [IPv6:2607:f8b0:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 821EEF2 for ; Fri, 1 Dec 2023 12:08:37 -0800 (PST) Received: by mail-il1-x12e.google.com with SMTP id e9e14a558f8ab-35d4de84195so4123815ab.3 for ; Fri, 01 Dec 2023 12:08:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1701461317; x=1702066117; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=5X67UT48wg/5S+eDppQqxVPicA/oErz3kVT5PTAiSag=; b=ehX/+cx3iPY6svSaiLZ9VzvRWANI0cJqQli64GM088iKs7vFTwHY7bMzd7RNL2vvlQ mK5M/jAhNKEezESaxjUOrwTu+11OxWM2rkjP3h6CA6WkuR6YGfiug5tZqbqrNop9rmlY wMvsyxaFsyDCGKmv5xNVja5rJcjj8boCISxjg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701461317; x=1702066117; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=5X67UT48wg/5S+eDppQqxVPicA/oErz3kVT5PTAiSag=; b=oXIPXMgit2LJJpJRowGllUcNxKe97UxuI921tQRTCRClKzGgQgDfRUGKWPa3GxT2hZ g+g5ucj2T7dN0edjVRQ0E7Hvrn8jNYkwqEZhEaTkYAycGoSCqHOxeWNlRfsXybuIXyL9 QHTlxMbMMiMb5ryPXUzTyWE9olP5AB2K9q+er41pcRcCGAAQAeMbiN5oiqVhKUuXkrAo eFXEge7pvx8pTf4Bhetupxkae0cmhZt91cIbQm5jXYQdyb6y/vYy+n27daZ4joT/E9Z0 nzsq9URVRCmdBuCHU54TT8A9dWFpu5dHqMjR/dbDoeRineg38C/3iEOABvEPFPdWZ238 RLgw== X-Gm-Message-State: AOJu0YwqFONLUvxaVfmPtWgXhNgATXe6Cei+O6AfMerQQcShIUSb30ot 4aCr0KZDCXRiXwt3maS1viQJIQ== X-Google-Smtp-Source: AGHT+IGafXXzfp/Kjl2w6ZU4AO7+2S3gpE7t2D/zhikZhTXGjbpHML5z+Irzs9a1Q+blMY1vw9EvXA== X-Received: by 2002:a92:dc10:0:b0:35c:a639:bce3 with SMTP id t16-20020a92dc10000000b0035ca639bce3mr76174iln.1.1701461316905; Fri, 01 Dec 2023 12:08:36 -0800 (PST) Received: from localhost (74.120.171.34.bc.googleusercontent.com. [34.171.120.74]) by smtp.gmail.com with UTF8SMTPSA id bt10-20020a056e02248a00b0035cafe5d3d6sm778ilb.32.2023.12.01.12.08.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Dec 2023 12:08:36 -0800 (PST) Date: Fri, 1 Dec 2023 20:08:36 +0000 From: Matthias Kaehlcke To: Frieder Schrempf Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Frieder Schrempf , Anand Moon , Benjamin Bara , Rob Herring , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Subject: Re: [RESEND PATCH v2 2/3] usb: misc: onboard_usb_hub: Add support for clock input Message-ID: References: <20231127112234.109073-1-frieder@fris.de> <20231127112234.109073-2-frieder@fris.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20231127112234.109073-2-frieder@fris.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 27, 2023 at 12:22:25PM +0100, Frieder Schrempf wrote: > From: Frieder Schrempf > > Most onboard USB hubs have a dedicated crystal oscillator but on some > boards the clock signal for the hub is provided by the SoC. > > In order to support this, we add the possibility of specifying a > clock in the devicetree that gets enabled/disabled when the hub > is powered up/down. > > Signed-off-by: Frieder Schrempf Acked-by: Matthias Kaehlcke