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=-11.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 20B32C433E0 for ; Mon, 28 Dec 2020 16:11:20 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4B0A9207C9 for ; Mon, 28 Dec 2020 16:11:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B0A9207C9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=MGkhsKlsMFZ/2pjVVKWDLiJKtrlXL7r/leQS4p+/fbg=; b=h+NfbZrapqIV05nqQRl2FWNYer koq0a8N2rnuaf30XHzdHN7hPtgLITYhmyPReetkH5Junb15+BtcaGYPTcMpZ9qtOS0zv1pJ0jfC+i HXx0/OCcqXCggUy0y2xAD+F6MbuIhPgnoLYl6e6YMeigmiovk5JWw0SiLyjNGbNdy+8x32TcvoVDF 0r62GaJQBryQ4i7uAbjvOojztaFpjF/PXbfKKt3RTqcmuCjb4lo4kMll091+9Id4O6hF8gb1EW+aN QB+VQ7fL8DIFhJNJ9/LqSmoaobrYCDbNJo4p65Sa4C8g6PO9SCvtENDTfRJZHv8Tk4lgCs21IbygJ wjTKseDQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ktv78-0002jM-Cg; Mon, 28 Dec 2020 16:11:18 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ktv75-0002i7-Pf for linux-i3c@lists.infradead.org; Mon, 28 Dec 2020 16:11:16 +0000 X-Originating-IP: 91.224.148.103 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 11113240004; Mon, 28 Dec 2020 16:11:08 +0000 (UTC) From: Miquel Raynal To: Alexandre Belloni , linux-i3c@lists.infradead.org Subject: [PATCH v3 0/4] Silvaco I3C master driver Date: Mon, 28 Dec 2020 17:11:03 +0100 Message-Id: <20201228161107.11804-1-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201228_111116_012912_CD5D6F92 X-CRM114-Status: GOOD ( 11.58 ) X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Rajeev Huralikoppi , Nicolas Pitre , Rob Herring , Thomas Petazzoni , Miquel Raynal , Conor Culhane Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org Hello, Here is the addition of a driver for the Silvaco I3C master IP. Changes in v3: * Fix the MAINTAINERS file. * Fix the bindings (clocks description, size-cells, etc) * Add Rob's Ack on one patch. * Dropped unnecessary locks. * Used a hardware feature to automatically NACK IBI's during regular data transfers. * Stopped flushing FIFOs (not needed). * Entirely reworked the IBI handling logic. * Dropped the warning when a device does not advertise it's dynamic address during an IBI. * Moved the IBI logic into the master's workqueue instead of a threaded handler. * Added a svc_i3c_master_readb() helper. * Used consistent bit definitions (BIT() vs. FIELD_GET()). Changes in v2: * Change the manufacturer name from svc to silvaco. Miquel Raynal (4): dt-bindings: Add vendor prefix for Silvaco dt-bindings: i3c: Describe Silvaco master binding i3c: master: svc: Add Silvaco I3C master driver MAINTAINERS: Add Silvaco I3C master .../bindings/i3c/silvaco,i3c-master.yaml | 63 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 8 + drivers/i3c/master/Kconfig | 8 + drivers/i3c/master/Makefile | 1 + drivers/i3c/master/svc-i3c-master.c | 1478 +++++++++++++++++ 6 files changed, 1560 insertions(+) create mode 100644 Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml create mode 100644 drivers/i3c/master/svc-i3c-master.c -- 2.20.1 -- linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c