From patchwork Mon Jul 24 16:44:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikunj Kela X-Patchwork-Id: 706414 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55535C04A94 for ; Mon, 24 Jul 2023 16:44:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231645AbjGXQot (ORCPT ); Mon, 24 Jul 2023 12:44:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231635AbjGXQos (ORCPT ); Mon, 24 Jul 2023 12:44:48 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32A8EE4F; Mon, 24 Jul 2023 09:44:47 -0700 (PDT) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36OBv7YQ007449; Mon, 24 Jul 2023 16:44:39 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=Hzwuzim+FiwfOjaOzDt6+nQ05jiGTQQmfrO3WJB428o=; b=l2WUExcy0PrsK38RRHmCiuOoevNPBBwDm0hJsk0PGx1AzqPApi5pClmTYgSXDbKcgKou nzpgtCeO1MhcLiHMCryZoZvVEFIyWORrPXAY9CoYMJ26nnSeUNuzi9ZSuaM7u7dIM6re 07Apqb5gmTS5M1su8ivmkm0OuiPH7hfkTTNLnCVpvn9vC+gTDgg0whIJ7UAmXixwjnhX JkVA+rgrCi2m1kfQAtuSg3pIKJt+upBHUJ1oyCQXpK5w0pQasAHpLaH0q9E/m4oiJ4hs Mzh/YN3C9VzACo72hGy8YlnIermCM3I8el9B6xg9sy3OqAYGH4Ml3Jp60SwScXoXEGFE BA== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3s1qa3ruf5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Jul 2023 16:44:39 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36OGicRP005688 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Jul 2023 16:44:38 GMT Received: from car-linux11.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Mon, 24 Jul 2023 09:44:37 -0700 From: Nikunj Kela To: CC: , , , , , , , , , , , Nikunj Kela Subject: [PATCH v2 2/3] dt-bindings: arm: Add qcom specific hvc transport for SCMI Date: Mon, 24 Jul 2023 09:44:18 -0700 Message-ID: <20230724164419.16092-3-quic_nkela@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230724164419.16092-1-quic_nkela@quicinc.com> References: <20230718160833.36397-1-quic_nkela@quicinc.com> <20230724164419.16092-1-quic_nkela@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: inC4Kz5-qGoClmVAO5F_HLladLnGAFIu X-Proofpoint-GUID: inC4Kz5-qGoClmVAO5F_HLladLnGAFIu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-24_12,2023-07-24_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 malwarescore=0 suspectscore=0 clxscore=1015 mlxlogscore=999 priorityscore=1501 mlxscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307240149 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Introduce compatible "qcom,scmi-hvc-shmem" for SCMI transport channel for Qualcomm virtual platforms. The compatible mandates a shared memory channel. Signed-off-by: Nikunj Kela --- .../devicetree/bindings/firmware/arm,scmi.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml index 8d54ea768d38..4090240f45b1 100644 --- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml +++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml @@ -45,6 +45,9 @@ properties: - description: SCMI compliant firmware with OP-TEE transport items: - const: linaro,scmi-optee + - description: SCMI compliant firmware with Qualcomm hvc/shmem transport + items: + - const: qcom,scmi-hvc-shmem interrupts: description: @@ -320,6 +323,15 @@ allOf: required: - linaro,optee-channel-id + - if: + properties: + compatible: + contains: + const: qcom,scmi-hvc-shmem + then: + required: + - shmem + examples: - | firmware {