From patchwork Fri Aug 11 17:57:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikunj Kela X-Patchwork-Id: 713406 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 8BD41C0015E for ; Fri, 11 Aug 2023 17:57:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235143AbjHKR5x (ORCPT ); Fri, 11 Aug 2023 13:57:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236921AbjHKR5v (ORCPT ); Fri, 11 Aug 2023 13:57:51 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 908422D70; Fri, 11 Aug 2023 10:57:49 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 37BE8C7A006459; Fri, 11 Aug 2023 17:57:40 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=J8UvNZ2JRwjvVe7BNnNBXOHC4G/9l+4kzlFuGMgNlf0=; b=YuL56SH44/pGuX4Q8DeMFmMsgosCK59NOar7vxshTTPeF2qnikeepx3mllEN3IpW7Vn4 68EvF8fOTVbpfQ0zCnUYMrMvZndMPMuwEXn8ZULPa/SauOoVfOaRdMzHfm0e4znJadU6 06UgiCy7+xNO3kq1zpiyyllHvWwMJ5s4pMfXKyBkhF6C/ZAGbst8WmmwP1SMsqGa4Tge B4wXJ4TmRFwCPogJTkrL+gXzUk1MBPmDFOT9mrYk6SAU4bFSbqo8BLbxxsh2n25pkils ODz2z2JjZ4JJtKIFX48BSX16xGhayhFpNn/+Z/umhwznTwyxpmactI3pkpOuJk+cWNd2 bA== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3sd904teu5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Aug 2023 17:57:40 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 37BHvcKn029245 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Aug 2023 17:57:38 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; Fri, 11 Aug 2023 10:57:38 -0700 From: Nikunj Kela To: CC: , , , , , , , , , , , Nikunj Kela Subject: [PATCH v3 2/3] dt-bindings: arm: Add qcom specific hvc transport for SCMI Date: Fri, 11 Aug 2023 10:57:18 -0700 Message-ID: <20230811175719.28378-3-quic_nkela@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230811175719.28378-1-quic_nkela@quicinc.com> References: <20230718160833.36397-1-quic_nkela@quicinc.com> <20230811175719.28378-1-quic_nkela@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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-GUID: Tp1ByOj6GzmT-iclO5HuqO7-AhcZMCNY X-Proofpoint-ORIG-GUID: Tp1ByOj6GzmT-iclO5HuqO7-AhcZMCNY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-08-11_09,2023-08-10_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 priorityscore=1501 adultscore=0 spamscore=0 lowpriorityscore=0 mlxlogscore=999 impostorscore=0 mlxscore=0 clxscore=1015 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2308110164 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@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 Acked-by: Krzysztof Kozlowski --- .../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 {