From patchwork Mon Jul 17 04:06:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Johnston X-Patchwork-Id: 13315179 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 D164CEB64DC for ; Mon, 17 Jul 2023 04:07:23 +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=T5otSg7qejJMWnXs/PBG5ezP22yXeo8lSuiPJ+nOD+A=; b=qhZ3oar4VXtNim Quhh4w7yp3oNE/GDtEfAcOFWfvcHepesP7HGlmjPGBaGH15IZwjbJTbk/LINvumBNsRlGMayuiiop tsg1BG4W9tH3nZUZsBe2hUAhAN/RREL15u5e6MktXFp8+8hoILeK/Ma+jD/sTqn9mqlNOUlR93CVK Jr9ii/DCvRtYP8dot27Lac/St03OFzcCC9IiirPlsK8c3DgyF7ea4chtw/iXg4rp74dYdRqEXvlav QrOLbGsP//Sbv9Dx90ODy4ljfHUhPQ6lgPfjInw7iwBLFkmb1f5bD4w5qSQemdPbD25BDtGEVR2O6 mu5vV8hG8rh1RXuWjNkg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qLFW6-001maC-1y; Mon, 17 Jul 2023 04:07:22 +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 1qLFW3-001mS1-0P for linux-i3c@lists.infradead.org; Mon, 17 Jul 2023 04:07:20 +0000 Received: by codeconstruct.com.au (Postfix, from userid 10001) id CE08120184; Mon, 17 Jul 2023 12:07:08 +0800 (AWST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codeconstruct.com.au; s=2022a; t=1689566828; bh=6909hS4eCXpLD54uVYNkkdYhSqBOb+2n7qQgs3Y0m+I=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PXe0KsEooYHIwcmeipKlZ18RBuObXbqxlm+7YOWpNiZei1uXGDcXUME2+5Iq/LeF9 lWmj75Vn2Aiv0rgms4NYhCdxffrSuWld7K8yobAwYUPcVG0Jxrn4++B+cLqXPNqzCx XQhfG5dMJd5F4Z2/KXbCy+0AJClKnO1tUsvOXXfeuqZKX08RMmIocZ9fBEKboNePL+ TYOHwc2hzoGdiLW+x3U/iYGjrLRPqyOCySgSOUubT/xvQQTPIUAD4o/CDMk6UVcqD2 R26a0PnXmsBMlay6ZMLNhAA5dhlJgrpEE77Ms/JA6zDIYXhvhkFKSkZ9JNBDYyppde ohGcL0hztNA4g== 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 , Jeremy Kerr , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley Subject: [PATCH net-next v2 1/3] dt-bindings: i3c: Add mctp-controller property Date: Mon, 17 Jul 2023 12:06:36 +0800 Message-Id: <20230717040638.1292536-2-matt@codeconstruct.com.au> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230717040638.1292536-1-matt@codeconstruct.com.au> References: <20230717040638.1292536-1-matt@codeconstruct.com.au> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230716_210719_484783_7DB8DCF8 X-CRM114-Status: UNSURE ( 7.44 ) 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 fdb4212149e7..b052a20d591f 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"