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[23.128.96.35]) by mx.google.com with ESMTPS id y15-20020a056a00190f00b006c0fe1a6e78si3617569pfi.22.2023.11.02.05.28.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Nov 2023 05:28:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=WMK9USgj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 5E19D802851A; Thu, 2 Nov 2023 05:28:04 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230450AbjKBM1h (ORCPT + 99 others); Thu, 2 Nov 2023 08:27:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229645AbjKBM1g (ORCPT ); Thu, 2 Nov 2023 08:27:36 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A49E6DE for ; Thu, 2 Nov 2023 05:27:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698928050; x=1730464050; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=BsFcEvID3o2aSRzfUsZHlx4fPPpNDg9aadUfPiE9Bk4=; b=WMK9USgjEYT1H2N8/KCjn6CW86lLAdBPtQpcbKTEtp6yULmf9x8pNOL5 GWGBeUpn9dN2GGgSfkYF4HDXauE2KtrzLQvNMFBbZ2YI/k/hk1saU6KoY DzU3SQN9XqVSLI6xByRLS1QvrjXwY9MmMPIIHO6jTe3flWSnRM8iWNYqe lGSvz8JL7fL3NiNelD93sA9TjBKtbeKZ7SW4FKM7HY2+YgByI7HKc+/LV yUE3JH1pt1W9Ktw5O6yXPMtsnJppW88SQLGCANIvQcYLq/O1/vRCWEogu gkY/Ds5mDs8KUTLijHvdHs1r3sTMnOB5GAqrjgYdP3lL+Ifet540Xt1vs Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10881"; a="379093667" X-IronPort-AV: E=Sophos;i="6.03,271,1694761200"; d="scan'208";a="379093667" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Nov 2023 05:27:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10881"; a="884877367" X-IronPort-AV: E=Sophos;i="6.03,271,1694761200"; d="scan'208";a="884877367" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga004.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Nov 2023 05:27:27 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.97-RC3) (envelope-from ) id 1qyWnD-0000000AgTQ-4Aci; Thu, 02 Nov 2023 14:27:23 +0200 Date: Thu, 2 Nov 2023 14:27:23 +0200 From: Andy Shevchenko To: Hans de Goede Cc: Jani Nikula , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Daniel Vetter Subject: Re: [PATCH v2 6/7] drm/i915/dsi: Replace poking of CHV GPIOs behind the driver's back Message-ID: References: <20231024155739.3861342-1-andriy.shevchenko@linux.intel.com> <20231024155739.3861342-7-andriy.shevchenko@linux.intel.com> <16e533e2-81bb-47ba-9e23-460a626bcad7@redhat.com> <437a20fe-121e-0d8c-04a0-da30db71d2ea@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <437a20fe-121e-0d8c-04a0-da30db71d2ea@redhat.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Thu, 02 Nov 2023 05:28:04 -0700 (PDT) On Wed, Nov 01, 2023 at 12:01:31PM +0100, Hans de Goede wrote: > On 11/1/23 11:20, Hans de Goede wrote: ... > Attached is this patch, this should probably be one of > the first patches in the v3 submission. Thanks, noted! > Note that if you go with Ville's suggestion to preparse > the MIPI sequences, things will change significantly > and then the attached patch will likely be unnecessary. I don't think so I'm for that. My task is to get rid of the poking registers of the GPIO IPs in the kernel when driver has no clue about them. That's why I want to do minimum in that sense with less possible invasion into existing flow. -- With Best Regards, Andy Shevchenko