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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9233C4167D for ; Mon, 6 Nov 2023 16:31:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232895AbjKFQb5 (ORCPT ); Mon, 6 Nov 2023 11:31:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231767AbjKFQbm (ORCPT ); Mon, 6 Nov 2023 11:31:42 -0500 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80982D45; Mon, 6 Nov 2023 08:31:39 -0800 (PST) Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.2.0) id badba232969ae047; Mon, 6 Nov 2023 17:31:38 +0100 Received: from kreacher.localnet (unknown [195.136.19.94]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by cloudserver094114.home.pl (Postfix) with ESMTPSA id 8FC6D667790; Mon, 6 Nov 2023 17:31:37 +0100 (CET) From: "Rafael J. Wysocki" To: Linux ACPI , Sakari Ailus Cc: LKML Subject: [PATCH v3 0/7] ACPI: scan: MIPI DisCo for Imaging support Date: Mon, 06 Nov 2023 17:03:18 +0100 Message-ID: <4542595.LvFx2qVVIh@kreacher> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8" X-CLIENT-IP: 195.136.19.94 X-CLIENT-HOSTNAME: 195.136.19.94 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvkedruddugedgkeekucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecujffqoffgrffnpdggtffipffknecuuegrihhlohhuthemucduhedtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufffkfgggfgtsehtufertddttdejnecuhfhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqnecuggftrfgrthhtvghrnhepffeiuedtieekveekleeiieeghefhveegteeghfffvdduueefudegkeeukeffffdvnecuffhomhgrihhnpehkvghrnhgvlhdrohhrghdpuhgvfhhirdhorhhgpdhmihhpihdrohhrghenucfkphepudelhedrudefiedrudelrdelgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeduleehrddufeeirdduledrleegpdhhvghlohepkhhrvggrtghhvghrrdhlohgtrghlnhgvthdpmhgrihhlfhhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqpdhnsggprhgtphhtthhopeefpdhrtghpthhtoheplhhinhhugidqrggtphhisehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtohepshgrkhgrrhhirdgrihhluhhssehlihhnuhigrdhinhhtvghlrdgtohhmpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdho rhhg X-DCC--Metrics: v370.home.net.pl 1024; Body=3 Fuz1=3 Fuz2=3 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Folks, This is a new revision of https://lore.kernel.org/linux-acpi/2187487.irdbgypaU6@kreacher/ addressing comments from Sakari and adding one more patch (also from Sakari). The main points from the original cover letter are still valid: > The general idea is the same - CSI-2 resource descriptors, introduced in > ACPI 6.4 and defined by > > https://uefi.org/specs/ACPI/6.5/06_Device_Configuration.html#camera-serial-i > nterface-csi-2-connection-resource-descriptor > > are found and used for creating a set of software nodes that represent the > CSI-2 connection graph. > > These software nodes need to be available before any scan handlers or ACPI > drivers are bound to any struct acpi_device objects, so all of that is done > at the early stage of ACPI device enumeration, but unnecessary ACPI > namespace walks are avoided. > > The CSI-2 software nodes are populated with data extracted from the CSI-2 > resource descriptors themselves and from device properties defined by the > MIPI DisCo for Imaging specification (see > https://www.mipi.org/specifications/mipi-disco-imaging). > > Patches [4,6/6] come from the original series directly, but the other > patches have been changes substantially, so I've decided to re-start patch > series versioning from scratch. The series is based on the current mainline. Thanks!