From patchwork Tue Oct 3 06:36:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Johnston X-Patchwork-Id: 13406792 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 2F79EE75428 for ; Tue, 3 Oct 2023 06:39:23 +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=S7crkwfsKqjuWj6SytgyfoAJ/FQ/yMhGyvRPsbHliyQ=; b=wyl6HdWwHWs6DE Buxb5sC1uLl72wH62R1SxlYabLPAihHHRXGvXoYhAn12iNtCffUvzvjW3oqjL3rTgmUiLMA6dkk9u 1dF4H4eyloM+W146wpKee1hFSK0xHEmFtSUDp87PH2kJRunrI5mLgtpLTH4gowzOB2wMW2k2202v/ 03kkaC5whPEmSOm1DCznc7E8MoAaegqCzHj3RHPo26jVtslwE7lErgeZqeoIwL/VzNIUhEB8I5veW XiI3xCHQEIvMsrQIq3ZKQqSy2KsqVfSWKTIYtfZiqhW87/hQCadJM7Q7hq40NGThmzC7gYBGI8HQF XC3pFAPjfUA8Ivr63mgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnZ3y-00Dvac-1u; Tue, 03 Oct 2023 06:39:22 +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 1qnZ3v-00DvYz-26 for linux-i3c@lists.infradead.org; Tue, 03 Oct 2023 06:39:21 +0000 Received: by codeconstruct.com.au (Postfix, from userid 10001) id 4AA472023B; Tue, 3 Oct 2023 14:39:10 +0800 (AWST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codeconstruct.com.au; s=2022a; t=1696315150; bh=tovb2S87x1y3o+Y2Y18g/y5Y4b9kXOk48cxQwfY5Fgw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=iOX64YiKAmOZeXsgc106ALnx6fVQZHxPwveRPiylyIgRgtCSHzlFgwlpmBVb8l18I pz+qeV0mUsANiciDFWqjp8boFX8MVeQQjudqVRN+diCQjdr4aDO8hHSbZREbmcQIys IrJ7ePJhj290yNsrez0bXFEMxZOlPp5rkeZGrlwaQfeDQQt9KzfC7pIfNAOOiqDAau JiOCu605icDaDduWZv0YUnckbEYz6EaIuXrSW5GpZiVShCELxHALBs04foVMUdvW1N fn30iHvVyrWEAV7KMT4G6E8/kp0a/KW9hzEGMmBR0FYbwD6/qkdLijjmOMtkOeDt9W AIvem0mRX3Iig== 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 , Krzysztof Kozlowski Subject: [PATCH net-next v3 1/3] dt-bindings: i3c: Add mctp-controller property Date: Tue, 3 Oct 2023 14:36:22 +0800 Message-Id: <20231003063624.126723-2-matt@codeconstruct.com.au> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231003063624.126723-1-matt@codeconstruct.com.au> References: <20231003063624.126723-1-matt@codeconstruct.com.au> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231002_233919_884242_55511DFD X-CRM114-Status: UNSURE ( 8.47 ) 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"