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=-7.7 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 D307EC49361 for ; Thu, 17 Jun 2021 12:51:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AB62D6128C for ; Thu, 17 Jun 2021 12:51:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232021AbhFQMxt (ORCPT ); Thu, 17 Jun 2021 08:53:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:47978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231757AbhFQMxs (ORCPT ); Thu, 17 Jun 2021 08:53:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 91F3A611CA; Thu, 17 Jun 2021 12:51:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1623934301; bh=H2fT8hqje6WTi+InK+PnuiNbOt43avFsdwJxXo3eyuM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bg45Pa+iM+e7xwXtpdzjA5G2NjtdUmBWLW18iALSJZ1xGFEOTAFnjispa7sWoLPrX t+aMfkuA9wy/EFS02nQnCfbL3qaC9WXpFWb/UZ77OhzesHoj3B6AlVXDRS1J0DC8q0 tpWUKozbdi+/aTfxfKP8e4p4mB12CSa3w9AaNzB+8531z4Iy92KwhoBsUHiUCkPD1j b56+b/QqOOh5tu9LNr1WCt4GfPd40KAPCy80acKO38HaZf/yA1L+KDq31PeVsr+AFz /pwYuj4YFtCY95WRUQfnL2apBoTV4DzMcLiAldBMX39BD/AhZgJfh1aQ4fj02p/3be 4Y0gCSzMIhPdQ== Date: Thu, 17 Jun 2021 13:51:20 +0100 From: Mark Brown To: Sebastian Reichel Cc: Rob Herring , Arnd Bergmann , Greg Kroah-Hartman , Shawn Guo , Sascha Hauer , Fabio Estevam , Ian Ray , linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, kernel@collabora.com Subject: Re: [PATCHv4 1/6] spi: add ancillary device support Message-ID: <20210617125120.GA14944@sirena.org.uk> References: <20210609151235.48964-1-sebastian.reichel@collabora.com> <20210609151235.48964-2-sebastian.reichel@collabora.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="a8Wt8u1KmwUX3Y2C" Content-Disposition: inline In-Reply-To: <20210609151235.48964-2-sebastian.reichel@collabora.com> X-Cookie: So much food User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --a8Wt8u1KmwUX3Y2C Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jun 09, 2021 at 05:12:30PM +0200, Sebastian Reichel wrote: > Introduce support for ancillary devices, similar to existing > implementation for I2C. This is useful for devices having > multiple chip-selects, for example some microcontrollers > provide a normal SPI interface and a flashing SPI interface. This doesn't apply against current code, please check and resend. --a8Wt8u1KmwUX3Y2C Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmDLRUgACgkQJNaLcl1U h9DvQQf+MQ61hJiWh+EZt/3wqJRsGgT5FbVj37Smy30cyY6i9zJq27svHsxvIpfH iIlo9dwUND8pIewXnQYIcmwWnGeM6mCgywrtB6F+PweYhttSStv6c1/G/lA9Bicn QOZr42ZTcKAlsufRTsuL/LItdAOpwGJhWe0z/QRNlzTgBvSjAA5ex+AxzgsFUpYB 6pQLgQA2LQXfNPgtfgh49EGMiUsh9RT1GbBw6yG8qFnymaff3wfkVWSaZHE8lRlc JLRFO0C+Nb4uq09vWzhAz/IB9Fot278iFVMPj5f1L0JK8Z+JW/HI+hEW+a3u84DP iBIyQrbP+ATCd5ll0OP5nAd9HniPzA== =XVlv -----END PGP SIGNATURE----- --a8Wt8u1KmwUX3Y2C--