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=-6.6 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=no 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 503BFC433DF for ; Wed, 26 Aug 2020 10:20:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2CACF2083B for ; Wed, 26 Aug 2020 10:20:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598437232; bh=I0i2q5/JqUekGhzJe594DvzcUM3i+my4rruJmCWxWeY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=onfyXm3dH/fluGgnZJj8uFoCikitsrPOxHTejM8XtKOYDer4gKerWK29DKh7KHEfG Wh5SMXqs+ySSX5OJB2Pi7GMXT/wNqd3IlkIlPjeaI53jAD1vZdffH5z8AIJOtDV/gU MufH6slPzHBq77qyOPcsTXMGOuarj1sUFLmBXVa0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728184AbgHZKUb (ORCPT ); Wed, 26 Aug 2020 06:20:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:42574 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728161AbgHZKUa (ORCPT ); Wed, 26 Aug 2020 06:20:30 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B08352071E; Wed, 26 Aug 2020 10:20:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598437230; bh=I0i2q5/JqUekGhzJe594DvzcUM3i+my4rruJmCWxWeY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KvjqRbONInpcWqBDaQcpXLXdf7/ssIOhM++ISKq2qwrU7IDsH5HRQAfbJu8/hHbH7 1YpZXrgRtxv53dgb6kD7MFF0tXw6gvqZYI7EjFmyjPi4eCgf7pSCOQFAbTrf1U+CFS OnQeDDI5a+yaKtSGiIIiyLc0w+g9ta82YCulmo74= Date: Wed, 26 Aug 2020 11:19:54 +0100 From: Mark Brown To: Qiang Zhao Cc: Vladimir Oltean , kuldip dwivedi , "linux-spi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Pankaj Bansal , Varun Sethi , Tanveer Alam Subject: Re: [PATCH] spi: spi-fsl-dspi: Add ACPI support Message-ID: <20200826101954.GD4965@sirena.org.uk> References: <20200821131029.11440-1-kuldip.dwivedi@puresoftware.com> <20200821140718.GH4870@sirena.org.uk> <20200822152118.rlwbcgfk4abjldtg@skbuf> <20200824112505.GD4676@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="cHMo6Wbp1wrKhbfi" Content-Disposition: inline In-Reply-To: X-Cookie: Should I do my BOBBIE VINTON medley? User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org --cHMo6Wbp1wrKhbfi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Aug 26, 2020 at 08:19:41AM +0000, Qiang Zhao wrote: > On Mon, Aug 24, 2020 at 19:25, Mark Brown wrote: > > Yes, it's a legacy from bad board file conversions and shouldn't be used at all. > I saw a lot of driver assign spi_controller -> num_chipselect directly, should we do like that? Yes, you should know the number of chip selects based on the controller. --cHMo6Wbp1wrKhbfi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl9GN0kACgkQJNaLcl1U h9CfaQf/cFN7Z+7Su3oU98AYqh3AS6StbT42NYYmfMw0bX/Ymf4mNxqFU4DR+fsU hINOEiBo8SVc4p9GMRK7hSCqOuLFrViWewEPcnfr3D4VISJ7bLAAP8SjOGa5YgTZ WDcXJ4STYGrR3dgxbMjyL/f1JKfMuMRYoTw2uc+uNZe4mnBIkfCGoocxdA2ZGGUc Qx+MrNEDTmi1xNhMFhorO/uKKNsdNLKycljcdZ3swOHOs7L064bgeICJmnpK0n3Z MRKyT+C3jvkcnojv55s9wI2xqcI2jtRioTAZkeZOfP+4bqqf1jCDs7xJkKMMRZwO idSiTyw6bsDFEL/CwcKiU1yKpG10Uw== =1dzn -----END PGP SIGNATURE----- --cHMo6Wbp1wrKhbfi--