From patchwork Mon May 6 10:51:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dylan Hung X-Patchwork-Id: 13655304 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5755AC10F16 for ; Mon, 6 May 2024 10:51:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :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=R9lMO0RmpPzSppD0IuOCo1Wy3dBi2LGXpXYQO8JkrUU=; b=smH3eD1enzZC8k 6jhPZA+rq/4YNtoIsZ4wajs3TrQCTRQLoCSuyNnXISMETBNjIeS29u7lRaUynQrejdgFWhlFh5gmD AyneY1WcW1U13uGL1ma8QgyromLArz+wc6OiiOVr13ZFCk5rLJu5TYAuQkCugCEMlpIhTuml9kfQZ sBWyHLGm5KrkiKE3yAzinytaWVqvdxzUxJ+Dq3//iU8wzT5UZREe6bmA70uXWMw3dcFIWHe66LMDR 6MpWwQjuyPmZSJF8+kGr4MBijY2y5XlUT9HRZkigjBRLffe10d41HPZIwONC5XDlBDeCWkxUENy9E qOq2BKw3ZBOsSuxhv6oA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s3vwe-000000071cl-2TI5; Mon, 06 May 2024 10:51:44 +0000 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s3vwY-000000071Z9-3kSH; Mon, 06 May 2024 10:51:42 +0000 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Mon, 6 May 2024 18:51:20 +0800 Received: from localhost.localdomain (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Mon, 6 May 2024 18:51:20 +0800 From: Dylan Hung To: , , , , , , , , , , , CC: Subject: [PATCH 0/2] [RFC] i3c: ast2600: Add MCTP-over-I3C support Date: Mon, 6 May 2024 18:51:18 +0800 Message-ID: <20240506105120.3028083-1-dylan_hung@aspeedtech.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240506_035138_951775_67AB0C66 X-CRM114-Status: UNSURE ( 4.13 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org Add Aspeed AST2600 I3C controllers and add minimal changes to validate the functionality for MCTP-over-I3C. Dylan Hung (2): [RFC] ARM: dts: aspeed-g6: Add AST2600 I3Cs [RFC] i3c: ast2600: Validate AST2600 I3C for MCTP-over-I3C arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 137 +++++++ drivers/i3c/master/ast2600-i3c-master.c | 137 +++++++ drivers/i3c/master/dw-i3c-master.c | 513 ++++++++++++++++++++---- drivers/i3c/master/dw-i3c-master.h | 12 + 4 files changed, 718 insertions(+), 81 deletions(-)