From patchwork Fri Sep 1 08:09:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tinghan Shen X-Patchwork-Id: 13372184 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 9ED84CA0FE6 for ; Fri, 1 Sep 2023 08:10:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CxV19o0KC50J6ousdCuLaiAFSegaAoRHAMQOW5YpiiM=; b=sadcp7IHHqHIrF6ROeKIjYTKai M2VjjWKYz0QJJBNDlVo+YPeCBJXrRWKdZJsInnGjpDVoRUqZ9ZHfeOJQRn1Z+g8XkeO9tJKSkDgIQ UeIRle6Lztv0gSk3Gi6HpLujyW1J5kgfaKgt+RzR0cduNHpQ7OroOeTBefzDSANAQXM0a1e9QFzzI 3DXx2PFSajT1DECHRyXQHrwWhTWymGjkePM7sB+erZiy6Sn+sS3YvTSbqsqtEbGHjmH+EtpqGgpMf USfVStCbjf3Zm1Wdc8cVJSoLVrcHdQBdAin8KgRrYNH1QwiLADO161CP494K2kvBf7woNZxE7dLJ6 7q/f6rJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qbzEE-00GeYG-1p; Fri, 01 Sep 2023 08:10:06 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qbzE8-00GeTk-0d; Fri, 01 Sep 2023 08:10:02 +0000 X-UUID: eee4dc82489e11ee86758d4a7c00f3a0-20230901 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=CxV19o0KC50J6ousdCuLaiAFSegaAoRHAMQOW5YpiiM=; b=XHr71t8ZjwxzT2fdOMY2vTfZNtfx6bq1oit5aXzYVdsWeVt3/w56RROC1+vZF7J8q7wbZK7QAk9s+konLu/m69BGsZkF9PTzyTlKkhXPO5h3NlBbU4eTSo3DbjnV+QgA0auZJtK+o7qOvOLyOy2u6hscDTNecjfBpJl2iUPjpvU=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.31,REQID:a5db1c61-6a47-48c1-8ab1-fcc47314a30a,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:0ad78a4,CLOUDID:276433ef-9a6e-4c39-b73e-f2bc08ca3dc5,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,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: eee4dc82489e11ee86758d4a7c00f3a0-20230901 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 649740773; Fri, 01 Sep 2023 01:09:54 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 1 Sep 2023 16:09:51 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 1 Sep 2023 16:09:51 +0800 From: Tinghan Shen To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen CC: , , , , , Subject: [PATCH v17 01/14] dt-bindings: remoteproc: mediatek: Improve the rpmsg subnode definition Date: Fri, 1 Sep 2023 16:09:22 +0800 Message-ID: <20230901080935.14571-2-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230901080935.14571-1-tinghan.shen@mediatek.com> References: <20230901080935.14571-1-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-20230901_011000_236440_0BFB7B43 X-CRM114-Status: GOOD ( 13.27 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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 Reviewed-by: AngeloGioacchino Del Regno --- .../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"; }; };