From patchwork Tue Mar 28 02:27:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tinghan Shen X-Patchwork-Id: 13190364 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 71B5BC76195 for ; Tue, 28 Mar 2023 02:49:49 +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=0J6jMgQMmkNRM+cTeJQiUMcfTt37/ZHsiexE3yIiBhQ=; b=PlXRiUeJ/6oi0r 590+vKBuA6G8g0TpFPN4/95UvH4dJ0CXKZJnteMhkTIS8lDH0Np9VVzHQmLc5rd3LcZSfFiHgbQu+ bhw38g5dZzaTH2VoMbQXCibVfKSsydebZC5867iFBQWRfZVsvRb4Zt7Qyu+IrY8/2ecadXMvrtPO4 i7UYSrhvjGGYP7xp2Wvs8ClBlgGYk4Wj9JhgWOcsT5Ig6qyYNMVpSbbzc3qLqb34oehVEAm/MAk1K gzAX5i/B+AVhfWcC4H4JFbII4RZ47Nt7Ip6KFLzld/U6bw+eHmnh4ecCMKUQRXxQ7NvMNfA4vk+rY Tc5Q9N+Eb1tH6GI2K04Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pgzO4-00CwYj-10; Tue, 28 Mar 2023 02:48:40 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pgzO1-00CwXo-07; Tue, 28 Mar 2023 02:48:38 +0000 X-UUID: 0641cc58cd1311ed8687db9d93187ff1-20230327 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=X5BMOUCftBqUoS89OY1vJghk0U8zsFcVshTFWmsRm4E=; b=Te6hZgZxmE+9ZlNp0EIBpyaoKkkJx2zzUlGOalF4wWVQYjNnDSgF4DKtv/RTrO+iW5U9SRvAjmsb+I5wwWsItxEffFumVsz+KdLsQHABJMOLUmGJf36IkKZ8YPzF2HgOo6rOhaPw9MlC6dfNEWpklEWAdobHp8agJFTQ7JBxBJQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.22,REQID:2e507ab9-621a-4d69-b1ab-5cb73c348ab4,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:120426c,CLOUDID:2b6f1cf7-ddba-41c3-91d9-10eeade8eac7,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: 0641cc58cd1311ed8687db9d93187ff1-20230327 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1014977883; Mon, 27 Mar 2023 19:48:31 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Tue, 28 Mar 2023 10:27:54 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Tue, 28 Mar 2023 10:27:54 +0800 From: Tinghan Shen To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen CC: , , , , , Subject: [PATCH v9 01/11] dt-bindings: remoteproc: mediatek: Improve the rpmsg subnode definition Date: Tue, 28 Mar 2023 10:27:23 +0800 Message-ID: <20230328022733.29910-2-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230328022733.29910-1-tinghan.shen@mediatek.com> References: <20230328022733.29910-1-tinghan.shen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230327_194837_113699_C29184A0 X-CRM114-Status: GOOD ( 13.19 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Improve the definition of the rpmsg subnode by assigning a distinct node name and adding the definition source of node properties. Signed-off-by: Tinghan Shen Acked-by: Rob Herring --- .../bindings/remoteproc/mtk,scp.yaml | 31 +++++++++---------- 1 file changed, 15 insertions(+), 16 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index 895415772d1d..271081df0e46 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -58,6 +58,18 @@ properties: memory-region: maxItems: 1 + cros-ec-rpmsg: + $ref: /schemas/mfd/google,cros-ec.yaml + description: + This subnode represents the rpmsg device. The properties + of this node are defined by the individual bindings for + the rpmsg devices. + + required: + - mediatek,rpmsg-name + + unevaluatedProperties: false + required: - compatible - reg @@ -89,21 +101,7 @@ allOf: reg-names: maxItems: 2 -additionalProperties: - type: object - description: - Subnodes of the SCP represent rpmsg devices. The names of the devices - are not important. The properties of these nodes are defined by the - individual bindings for the rpmsg devices. - properties: - mediatek,rpmsg-name: - $ref: /schemas/types.yaml#/definitions/string-array - description: - Contains the name for the rpmsg device. Used to match - the subnode to rpmsg device announced by SCP. - - required: - - mediatek,rpmsg-name +additionalProperties: false examples: - | @@ -118,7 +116,8 @@ examples: clocks = <&infracfg CLK_INFRA_SCPSYS>; clock-names = "main"; - cros_ec { + cros-ec-rpmsg { + compatible = "google,cros-ec-rpmsg"; mediatek,rpmsg-name = "cros-ec-rpmsg"; }; };