From patchwork Wed May 17 17:25:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Devi Priya X-Patchwork-Id: 13245394 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 7EBE9C7EE23 for ; Wed, 17 May 2023 17:26:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229542AbjEQR0T (ORCPT ); Wed, 17 May 2023 13:26:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229505AbjEQR0S (ORCPT ); Wed, 17 May 2023 13:26:18 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F4116AD32; Wed, 17 May 2023 10:26:00 -0700 (PDT) Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34HCMd3d000598; Wed, 17 May 2023 17:25:50 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=ys2fXjZ24AvMfPFDJDm3810C1FynvBCTYKTwEZncifs=; b=Gi0uHnxyRvqL0MtAF4Ze5B1XLW8RPzlNVdKLaklP6sHjx1fycwPl1RQGY8movHc2tBwJ S3DK6XYegBBLOf8BrERGXoIJ2/HvUXaog/fH3SNDMys2Qdi8jblnGhEp/BhMJSJHF/Uh jK4rOpXMEf0uBdB3w2m49UQ+SGuXPjrUoAJjUs+Bp8E8LLN4DXQUe6Z8lZjXnNgUZPZP JARpW6ZmhsfH+qVdbHYDzJC+vCPB75tUfbGSkXh/JPFOi2n40I/arRRi06fCpohOM4RB 4PHxN1yxVq8S96iwmylM2/Y7YyTXpwCyfrD0NWnTnjR9bjzuLypab+on7yuIbGyqGCM7 gw== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3qmcc62xg9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 May 2023 17:25:50 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 34HHPn7W024609 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 May 2023 17:25:49 GMT Received: from devipriy-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Wed, 17 May 2023 10:25:45 -0700 From: Devi Priya To: , , , , , , , , CC: , , , , Subject: [PATCH V5 1/3] arm64: dts: qcom: ipq9574: Add RPM related nodes Date: Wed, 17 May 2023 22:55:25 +0530 Message-ID: <20230517172527.1968-2-quic_devipriy@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230517172527.1968-1-quic_devipriy@quicinc.com> References: <20230517172527.1968-1-quic_devipriy@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: t9iYCLWP8lLly2y9RnOsgfHBtQu_pR1L X-Proofpoint-ORIG-GUID: t9iYCLWP8lLly2y9RnOsgfHBtQu_pR1L X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-17_02,2023-05-17_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 phishscore=0 suspectscore=0 mlxscore=0 bulkscore=0 adultscore=0 mlxlogscore=861 malwarescore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305170143 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add RPM Glink & RPM message RAM nodes to support frequency scaling on IPQ9574. Reviewed-by: Konrad Dybcio Co-developed-by: Praveenkumar I Signed-off-by: Praveenkumar I Signed-off-by: Devi Priya --- Changes in V5: - No change arch/arm64/boot/dts/qcom/ipq9574.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index adc3fefcb469..31244b1d8c25 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -110,12 +110,29 @@ }; }; + rpm-glink { + compatible = "qcom,glink-rpm"; + interrupts = ; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + mboxes = <&apcs_glb 0>; + + rpm_requests: rpm-requests { + compatible = "qcom,rpm-ipq9574"; + qcom,glink-channels = "rpm_requests"; + }; + }; + soc: soc@0 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xffffffff>; + rpm_msg_ram: sram@60000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0x00060000 0x6000>; + }; + rng: rng@e3000 { compatible = "qcom,prng-ee"; reg = <0x000e3000 0x1000>;