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 X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 053B1C11F66 for ; Wed, 14 Jul 2021 17:29:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9A80613D0 for ; Wed, 14 Jul 2021 17:29:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238387AbhGNRcQ (ORCPT ); Wed, 14 Jul 2021 13:32:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:58920 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229592AbhGNRcP (ORCPT ); Wed, 14 Jul 2021 13:32:15 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 005B360FF1; Wed, 14 Jul 2021 17:29:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626283763; bh=oQjr3iu7tXHT5XdQo184Sz9Za+0jKH7IEfRHCYXDz+s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nj3RIkuBjAv5n5GsY1kvCcGysnYPrRwqsSBrBuoL+5LQGPoDVPH7Z931cIsuNf5Ns b11jOWmf7+8v+Un8z/76dXF0gt3ZBn5pqDrZFr6Szxqg0qKdG6ruphcaLkOiMIFTPc 8VSkZBPEfnCp3NLw2erMloz1P/xznvy2vE+NRO3dTbwVMfJnbd8xP0U7r/xoSQklRJ J44GIefwjbDwZWDpMi/U6dxiFeh0zPSyRkJuIMizejTTKMySCgU2GumI/CkUKBwYUu 4ItRQZ8HR4LIc4wMl4B460FCDAkw5R8DybW8FN7ay/1BuTCSzZvxUN1kIG+Aslkqnh z3tCWhUnRstqQ== Date: Wed, 14 Jul 2021 18:28:46 +0100 From: Mark Brown To: Laurent Pinchart Cc: Andy Shevchenko , Daniel Scally , Linux Kernel Mailing List , Platform Driver , Hans de Goede , Mark Gross , Maximilian Luz , Liam Girdwood , kieran.bingham@ideasonboard.com Subject: Re: [RFC PATCH 0/2] Add software node support to regulator framework Message-ID: <20210714172846.GI4719@sirena.org.uk> References: <20210712133428.GD4435@sirena.org.uk> <20210712170120.GG4435@sirena.org.uk> <20210713152454.GC4098@sirena.org.uk> <20210713181837.GE4098@sirena.org.uk> <20210714165948.GG4719@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="WHz+neNWvhIGAO8A" Content-Disposition: inline In-Reply-To: X-Cookie: C for yourself. User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --WHz+neNWvhIGAO8A Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jul 14, 2021 at 08:18:13PM +0300, Laurent Pinchart wrote: > On Wed, Jul 14, 2021 at 05:59:48PM +0100, Mark Brown wrote: > > really look like each other and AIUI this stuff isn't getting adopted > > for actual firmware (as opposed to swnodes) outside of the embedded x86 > > space. > It's only one data point, but we're seeing adoption of the ACPI > DT-in-DSD for camera. It's still not pretty of course. By non-Linux system vendors? My understanding has been that for audio people are just unwilling to provide the level of firmware description required to avoid quirks, there was some limited stuff with the NHLT table but it still required system software to quirk things. If there's progress elsewhere perhaps the relevant people can be persuaded to have another go... > Once travel will be easier again, we'll plot a take over of the world in > a bar. Dealing with ACPI requires lots of whisky :-) Indeed! --WHz+neNWvhIGAO8A Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmDvHs0ACgkQJNaLcl1U h9BpVQf/ZwDGOuXDd1Ddz3ZHe8HDdBd9aiLpP0rIGJD5b97HQ29Cen4aLxkStQ1l 8rLMCNuA452jN+AOWKio8TgRDYx9fK80kzkXGzjErsjax+G1yLLstMWpR5SsCLTB nsPXpMXyE+GXqT7BNJYHw4PUhwl6QhGKrJkTmPVz5G2CUrq1hjF9kZ5idBMNsM8E U6jXpXFuyaN2ur6HUtNad5SUKsCJ61UG7SpDvkUmRvxoS9cKFH/6q1dhNN6nT23f kMud9UAYs0RSaOqaZ8iCCgtv6zmQ6yt3/o5Z9uiJZCVIq9PZMoNoSZAi9+vYIk0L auWi/xr0KSW6p6E9XzdwTCZVtVHn8w== =4IKh -----END PGP SIGNATURE----- --WHz+neNWvhIGAO8A--