From patchwork Wed Jan 22 09:47:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sachin Gupta X-Patchwork-Id: 859185 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 70755210F7A; Wed, 22 Jan 2025 09:47:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737539260; cv=none; b=lQJrfLxDudNTQ8nfFA89D66K4HfCX5RSuJ95D7MNHmKDdmvigWbeKvK8dpv9ot9PRYM0RCuNAgTPE6gaVgRJ05ZW2svC/G0df3+7PEuHdpq9eivSJECamAhSmyFQ0aYsCwDDMtdPWZknxb75XhTMdsuZ2gS3wldCr0LufSqaP1s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737539260; c=relaxed/simple; bh=7ThAnBLDuyNLes3909bR3KbZBieJGPGTusa9FxiaGpQ=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=q78Fyoit5GmlVBEdA8gj2aEENbwe2VLf4FfKt7PxeVZT6nEGqsEEQwUbB4BX1jHmkWksNXGnVz/5E9a8sNxRCAvIh1Y/HdgYcv9nbW3mH64Xbt6Z4WtVW4cboRcbscOSoipmH9Iw/aiOunR9vawgDqls/VBYsschIfci4l9rXuU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=Lzb1ml2d; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="Lzb1ml2d" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 50M4Z4Pd019857; Wed, 22 Jan 2025 09:47:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=qcppdkim1; bh=kjU5fQuo+P+ke+jm/8Etxacy ahCtxiZnRKj3JClFncw=; b=Lzb1ml2dmG0gxeB/PtICl5ly/Kg3b3x2r0HSDjAZ BYL2/aQt2wsQaNK+AH9R0IErFlNKnzYehy80rc6Fv7Uis9vgQp4dLQEwZTAjSIvt aXLN/B/XH6TREmw8ts2bBmZO8a+vT30XssBmEJqIfi83rJmG8qEkaSwkJgu2Tbzg C2jKub4cuVoCHErUK5uZj5T0YGlLIANw4wGwSwYupU/+JGhzWM9UndFB+N31o2jO eWQShYEttqpGpbTFDSTL8MVmJeSucSyeZoTIrd4UUbNxBd0rEZVoS+9JE1Bu3pPo m92vJEjXRRQ/l//BP29ZRytpoBW/5yl9ZmByblJcpkKJXw== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 44ass6gq4s-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 22 Jan 2025 09:47:35 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 50M9lY5T012094 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 22 Jan 2025 09:47:34 GMT Received: from hu-sachgupt-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 15.2.1544.9; Wed, 22 Jan 2025 01:47:29 -0800 From: Sachin Gupta To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adrian Hunter , Bhupesh Sharma CC: , , , , , , , , , , , , Subject: [PATCH V3 1/4] dt-bindings: mmc: Add dll-hsr-list for HS400 and HS200 modes Date: Wed, 22 Jan 2025 15:17:04 +0530 Message-ID: <20250122094707.24859-2-quic_sachgupt@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250122094707.24859-1-quic_sachgupt@quicinc.com> References: <20250122094707.24859-1-quic_sachgupt@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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-GUID: w0M2PPkWl0XkyIA0YB887CywsXELyj62 X-Proofpoint-ORIG-GUID: w0M2PPkWl0XkyIA0YB887CywsXELyj62 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-01-22_04,2025-01-22_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 mlxscore=0 adultscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 clxscore=1015 mlxlogscore=754 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501220071 Document the 'dll-hsr-list' property for MMC device tree bindings. The 'dll-hsr-list' property defines the DLL configurations for HS400 and HS200 modes. Signed-off-by: Sachin Gupta --- Documentation/devicetree/bindings/mmc/sdhci-msm.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml index 8b393e26e025..65dc3053df75 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml @@ -133,6 +133,11 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 description: platform specific settings for DLL_CONFIG reg. + qcom,dll-hsr-list: + maxItems: 10 + $ref: /schemas/types.yaml#/definitions/uint32 + description: platform specific settings for DLL registers. + iommus: minItems: 1 maxItems: 8