From patchwork Wed Aug 30 10:56:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Komal Bajaj X-Patchwork-Id: 719112 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 0BC67C83F19 for ; Wed, 30 Aug 2023 18:31:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235420AbjH3SbB (ORCPT ); Wed, 30 Aug 2023 14:31:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243419AbjH3K5b (ORCPT ); Wed, 30 Aug 2023 06:57:31 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A7391BF; Wed, 30 Aug 2023 03:57:28 -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 37UA9Ho9008407; Wed, 30 Aug 2023 10:57:25 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-transfer-encoding : content-type; s=qcppdkim1; bh=yQraFZLceyDLNtwoD79g6otydNPhFws0Uc28A8hi9co=; b=NpqzbyG4OnDUsmD0/3Sb0Jbhp1BuesBrP81yvd8z4zW74H0Y2oM8yny5Kp0IaNWffKL7 NacCcu9nOv9DnBhtaL6rOVJLTRZMqJFwf8U5tBp5DbdEZup6cgt32aAo7axNObbK3mLl 3YZiKzZZeXTTryX8WF1A64Ib8h/OGQOZKcS40TtU6mJ4wUcLmJyIu9TlD5bKe3MYWK/q 3labm5DTkWpjbWidRIEIdzJ5KIMZ73q28wGhVtVA8aonnIyXF6ya/6E3jIM5iILwII7b gjacv3oYxqtUYZZSh51JLVqPwBDbCcye973nAu/UyYrFFYPQvtU+RyxnLaJC4swxo6kK 7g== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ssy5q0fun-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Aug 2023 10:57:24 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 37UAvNYO011311 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 30 Aug 2023 10:57:23 GMT Received: from hu-kbajaj-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Wed, 30 Aug 2023 03:57:19 -0700 From: Komal Bajaj To: , , , , , , , CC: , , , Komal Bajaj , Krzysztof Kozlowski Subject: [PATCH v8 1/6] dt-bindings: cache: qcom, llcc: Add LLCC compatible for QDU1000/QRU1000 Date: Wed, 30 Aug 2023 16:26:49 +0530 Message-ID: <20230830105654.28057-2-quic_kbajaj@quicinc.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230830105654.28057-1-quic_kbajaj@quicinc.com> References: <20230830105654.28057-1-quic_kbajaj@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: plGxWrdMRIMmBC9C-pV0V_C346UoLNH0 X-Proofpoint-GUID: plGxWrdMRIMmBC9C-pV0V_C346UoLNH0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-08-29_16,2023-08-29_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 phishscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 mlxlogscore=920 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308300102 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add LLCC compatible for QDU1000/QRU1000 SoCs and add optional nvmem-cells and nvmem-cell-names properties to support multiple configurations for multi channel DDR. Signed-off-by: Komal Bajaj Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/cache/qcom,llcc.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) -- 2.41.0 diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml index 44892aa589fd..580f9a97ddf7 100644 --- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml +++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml @@ -20,6 +20,7 @@ description: | properties: compatible: enum: + - qcom,qdu1000-llcc - qcom,sc7180-llcc - qcom,sc7280-llcc - qcom,sc8180x-llcc @@ -44,6 +45,14 @@ properties: interrupts: maxItems: 1 + nvmem-cells: + items: + - description: Reference to an nvmem node for multi channel DDR + + nvmem-cell-names: + items: + - const: multi-chan-ddr + required: - compatible - reg @@ -92,6 +101,7 @@ allOf: compatible: contains: enum: + - qcom,qdu1000-llcc - qcom,sc8180x-llcc - qcom,sc8280xp-llcc then: