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Thu, 16 Nov 2023 18:39:42 +0000 Received: from pps.filterd (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 3AGIdcGu018671; Thu, 16 Nov 2023 18:39:38 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTPS id 3ua2pmjsx2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 16 Nov 2023 18:39:38 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3AGIdbZc018665; Thu, 16 Nov 2023 18:39:37 GMT Received: from hu-maiyas-hyd.qualcomm.com (hu-vdadhani-hyd.qualcomm.com [10.213.106.28]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3AGIdbqv018663; Thu, 16 Nov 2023 18:39:37 +0000 Received: by hu-maiyas-hyd.qualcomm.com (Postfix, from userid 4047106) id E98265001D9; Fri, 17 Nov 2023 00:09:36 +0530 (+0530) From: Viken Dadhaniya To: andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linux-arm-sm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: vnivarth@quicinc.com, msavaliy@quicinc.com, vtanuku@quicinc.com, cchiluve@quicinc.com, dkammath@quicinc.com, Viken Dadhaniya Subject: [PATCH 1/1] arm64: dts: qcom: sc7280: add slimbus DT node Date: Fri, 17 Nov 2023 00:09:09 +0530 Message-Id: <20231116183909.32179-1-quic_vdadhani@quicinc.com> X-Mailer: git-send-email 2.17.1 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: Zr8Urot-si1W6OXq_rMpvCI1CdoPjccU X-Proofpoint-GUID: Zr8Urot-si1W6OXq_rMpvCI1CdoPjccU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-16_19,2023-11-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 priorityscore=1501 mlxscore=0 adultscore=0 mlxlogscore=476 phishscore=0 clxscore=1011 impostorscore=0 bulkscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311160147 X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Thu, 16 Nov 2023 10:39:51 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1782746966167621612 X-GMAIL-MSGID: 1782746966167621612 Add slimbus DT node to enable slimbus usecase on Bluetooth for audio streaming and playback. Based on requirement, client team can enable slimbus node on target specific dt file. Signed-off-by: Viken Dadhaniya --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 04bf85b0399a..fba352504f3f 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -2528,6 +2528,31 @@ status = "disabled"; }; + slimbam: dma-controller@3a84000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0x0 0x03a84000 0x0 0x20000>; + #dma-cells = <1>; + interrupts = ; + qcom,controlled-remotely; + num-channels = <31>; + qcom,ee = <1>; + qcom,num-ees = <2>; + iommus = <&apps_smmu 0x1826 0x0>; + status = "disabled"; + }; + + slim_msm: slim-ngd@3ac0000 { + compatible = "qcom,slim-ngd-v1.5.0"; + reg = <0x0 0x03ac0000 0x0 0x2c000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + dmas = <&slimbam 3>, <&slimbam 4>; + dma-names = "rx", "tx"; + iommus = <&apps_smmu 0x1826 0x0>; + status = "disabled"; + }; + lpass_hm: clock-controller@3c00000 { compatible = "qcom,sc7280-lpasshm"; reg = <0 0x03c00000 0 0x28>;