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 3A147C47E48 for ; Wed, 14 Jul 2021 19:19:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2050B61289 for ; Wed, 14 Jul 2021 19:19:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240172AbhGNTWY (ORCPT ); Wed, 14 Jul 2021 15:22:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:52004 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240041AbhGNTWY (ORCPT ); Wed, 14 Jul 2021 15:22:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B88F86128C; Wed, 14 Jul 2021 19:19:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626290372; bh=beLOUwWVLHcFi6OQ4XgMyD1YDiMXWf0uyYl982G2sBk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BlmBx6/t/oNjv+7kXRaETo7xe5BslEzIiNNDshcfiR3jHF57acOW+Z2Uyk9PSijRa vSm5nGhAcbEPXYcrfe1Y8CLZyd0fv54EyT1i694xMBy4c/EbAM1NZE/8nvAbsDEQyE Jo4hxCKMRriVg2/iviJNlpg+R3cTY9RO+ztISNzzsZaUv70XwG568or4IumFI2g2Nz vf3/WE/HoWvuu2i5zi9cR8Kb76Xy0rdlnrL53vjIJnz/T0SNepbILF3cFzaafKzMVc j1vQz+apGImddp8z38/oWq9WH13L3UzWhtM1FX4TjaUlyt5A/Et2uNj0xic6YRcL/o hhKfvs5aqPeWg== Date: Wed, 14 Jul 2021 20:18:55 +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, Pierre-Louis Bossart , Cezary Rojewski , Liam Girdwood , Jie Yang Subject: Re: [RFC PATCH 0/2] Add software node support to regulator framework Message-ID: <20210714191855.GJ4719@sirena.org.uk> References: <20210712170120.GG4435@sirena.org.uk> <20210713152454.GC4098@sirena.org.uk> <20210713181837.GE4098@sirena.org.uk> <20210714165948.GG4719@sirena.org.uk> <20210714172846.GI4719@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Re2uCLPLNzqOLVJA" 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 --Re2uCLPLNzqOLVJA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jul 14, 2021 at 08:41:27PM +0300, Laurent Pinchart wrote: > On Wed, Jul 14, 2021 at 06:28:46PM +0100, Mark Brown wrote: > > On Wed, Jul 14, 2021 at 08:18:13PM +0300, Laurent Pinchart wrote: > > > 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? > For Windows-based machines, yes. It's fairly new, and the information I > have is that those machines may ship DSDT containing both Windows-style > (read: crap) data and Linux-style data for the same nodes. My fear is > that only the former will be properly tested and the latter will thus be > incorrect. The future will tell (I'm as usual very hopeful). Adding the Intel audio people - it'd be good if we could get some similar stuff started for the audio things. Sadly in these sorts of cases AIUI the Windows thing is broadly to match DMI data and supply platform data so it's more a case of just not having essential information in firmware, a bad format would be better TBH (assuming it's accurate which also requires loads of quirks...). --Re2uCLPLNzqOLVJA Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmDvOJ4ACgkQJNaLcl1U h9DBDQf/SwJ2OWeD+iAMUkoL0J1X03nE6813Cn0bcaAbWca8fSOF3fyoda7+J0+R CN93zStnEUI5WjEA5RnWXp7cA95uNuky9m/h7ngmEYnuyK/73DuOTo3SZM8FOLIb hqAohnFWrNqpM4wLWKIkWhnYJYASKE+NcOez3QD1sAyeFCIvN7wHmy/gRciIOBx4 70HKVhb9H/xPKt3TWR5TXeoLDexF2wqWf3n+NIOjbaJ8mUPiNakx1la7xyaKoZHf U7G7WNEXl8OtFhh1z+QyAW1MZwe9+NgLXcHGT1z58y7hhSbclBb5oOvr4W9vCHQ3 /NdcFTYHbGeS+cPiKIpTRGR6yr1k6Q== =+e4p -----END PGP SIGNATURE----- --Re2uCLPLNzqOLVJA--