From patchwork Mon Oct 9 02:54:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Johnston X-Patchwork-Id: 13412911 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 F3FFCE95A91 for ; Mon, 9 Oct 2023 02:55:16 +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:References:In-Reply-To: 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: List-Owner; bh=9hFBUL/MaNP02yxjrPsjadB4K3aYcjgoq1324X0P424=; b=ETRI2oquYO23Kr yQuRY0WyTxGWBquFncGKnq+rGbPO/4e6IStkZYZI+F/K4p31JbPL+HV/z7B613qp6gyeGOgMvrU0m Ziw5LiOr1A8DW+CmX3MJMaxX8ChiDbFdYnzOy3WLfcct5k+qtsjDvV7GcsExQaoKf8JAswd0Le/fW hEIRDnV4gsIt7qfYxFeV79dz+9RzfaYgneN+5Abro/roOS5LEtJQT3KOzu3u6bQHZZBKdrT69Vevl jtcCDqLBppPcIpZpV9mwlfrugEZ90dfyq4KkYwU27PlxHrCS2BN92pI9tXERaXU9b92qteCgswwuZ UrCJE9rllUgpIx99im9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qpgQO-009f9p-1i; Mon, 09 Oct 2023 02:55:16 +0000 Received: from pi.codeconstruct.com.au ([203.29.241.158] helo=codeconstruct.com.au) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qpgQH-009f3X-0h for linux-i3c@lists.infradead.org; Mon, 09 Oct 2023 02:55:12 +0000 Received: by codeconstruct.com.au (Postfix, from userid 10001) id 6525F20232; Mon, 9 Oct 2023 10:54:59 +0800 (AWST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codeconstruct.com.au; s=2022a; t=1696820099; bh=7sMUa1sObnQgRvW7PGlm0vTqpN700RfSw+k2erhxzhw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=N1H3h/0EMczow2y7YzXR5GC/wrMJ8+XfRjRXTZPnAIWxBegaNi5a8wWVNhtRd3kZn 6rXjZXEk5omP34PIHIjEP2vywbRBAC17LGSHcsGmOc5EPuoOPcZGrKwf32ONSYOogh Vc5BQzDqBOQuywNt1F9aRMfdUpKDwDzIWzI/HQ7feiUgLgmk6Kvme/Henvl5Q9dRTQ VrRwVG1WP+HKUp2aTzZ6reVMmPVioVsimGbd5RbZncjeaX6chHhf/GLTTmH62Rpdrs XfnCmCcGyGb3scuDgvuPbMQnHLOywuHHGX3M43Lxrbk05r9Y/cFC7oh8Jvi6jMc4nh lysL7o65Cf86g== From: Matt Johnston To: linux-i3c@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org Cc: "David S. Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet , Jeremy Kerr , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , miquel.raynal@bootlin.com, Krzysztof Kozlowski Subject: [PATCH net-next v5 1/3] dt-bindings: i3c: Add mctp-controller property Date: Mon, 9 Oct 2023 10:54:47 +0800 Message-ID: <20231009025451.490374-2-matt@codeconstruct.com.au> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231009025451.490374-1-matt@codeconstruct.com.au> References: <20231009025451.490374-1-matt@codeconstruct.com.au> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231008_195509_450587_EEF05243 X-CRM114-Status: UNSURE ( 7.72 ) 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 This property is used to describe a I3C bus with attached MCTP I3C target devices. Signed-off-by: Matt Johnston Reviewed-by: Krzysztof Kozlowski Acked-by: Alexandre Belloni --- v2: - Reworded DT property description to match I2C Documentation/devicetree/bindings/i3c/i3c.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/i3c/i3c.yaml b/Documentation/devicetree/bindings/i3c/i3c.yaml index ab69f4115de4..d9483fbd2454 100644 --- a/Documentation/devicetree/bindings/i3c/i3c.yaml +++ b/Documentation/devicetree/bindings/i3c/i3c.yaml @@ -55,6 +55,12 @@ properties: May not be supported by all controllers. + mctp-controller: + type: boolean + description: | + Indicates that the system is accessible via this bus as an endpoint for + MCTP over I3C transport. + required: - "#address-cells" - "#size-cells"