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Tue, 19 Nov 2024 02:21:33 GMT Received: from liuxin-gv.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 15.2.1544.9; Mon, 18 Nov 2024 18:21:27 -0800 From: Xin Liu To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , Bjorn Andersson , Konrad Dybcio CC: Vinod Koul , Kishon Vijay Abraham I , Alim Akhtar , Avri Altman , Bart Van Assche , Andy Gross , , , , , , , , , , Krzysztof Kozlowski Subject: [PATCH v2 1/3] dt-bindings: ufs: qcom: Add UFS Host Controller for QCS615 Date: Tue, 19 Nov 2024 10:20:48 +0800 Message-ID: <20241119022050.2995511-2-quic_liuxin@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241119022050.2995511-1-quic_liuxin@quicinc.com> References: <20241119022050.2995511-1-quic_liuxin@quicinc.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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-ORIG-GUID: l0qKuuhfDERJyyltXSScfmoDtMplNT-g X-Proofpoint-GUID: l0qKuuhfDERJyyltXSScfmoDtMplNT-g X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 suspectscore=0 impostorscore=0 bulkscore=0 mlxscore=0 malwarescore=0 mlxlogscore=957 phishscore=0 spamscore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411190019 From: Sayali Lokhande Document the Universal Flash Storage(UFS) Host Controller on the Qualcomm QCS615 Platform. Reviewed-by: Krzysztof Kozlowski Acked-by: Manivannan Sadhasivam Signed-off-by: Sayali Lokhande Co-developed-by: Xin Liu Signed-off-by: Xin Liu --- Documentation/devicetree/bindings/ufs/qcom,ufs.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml index cde334e3206b..a03fff5df5ef 100644 --- a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml @@ -26,6 +26,7 @@ properties: - qcom,msm8994-ufshc - qcom,msm8996-ufshc - qcom,msm8998-ufshc + - qcom,qcs615-ufshc - qcom,qcs8300-ufshc - qcom,sa8775p-ufshc - qcom,sc7180-ufshc @@ -243,6 +244,7 @@ allOf: compatible: contains: enum: + - qcom,qcs615-ufshc - qcom,sm6115-ufshc - qcom,sm6125-ufshc then: From patchwork Tue Nov 19 02:20:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xin Liu X-Patchwork-Id: 13879375 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 3621513D244; 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Signed-off-by: Sayali Lokhande Co-developed-by: Xin Liu Signed-off-by: Xin Liu --- arch/arm64/boot/dts/qcom/qcs615.dtsi | 112 +++++++++++++++++++++++++++ 1 file changed, 112 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi index 590beb37f441..ceceafb2e71f 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -458,6 +458,118 @@ mmss_noc: interconnect@1740000 { qcom,bcm-voters = <&apps_bcm_voter>; }; + ufs_mem_hc: ufshc@1d84000 { + compatible = "qcom,qcs615-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; + reg = <0x0 0x01d84000 0x0 0x3000>, <0x0 0x01d90000 0x0 0x8000>; + reg-names = "std", "ice"; + + interrupts = ; + + clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>; + clock-names = "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "core_clk_ice", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk"; + + resets = <&gcc GCC_UFS_PHY_BCR>; + reset-names = "rst"; + + operating-points-v2 = <&ufs_opp_table>; + interconnects = <&aggre1_noc MASTER_UFS_MEM QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_UFS_MEM_CFG QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "ufs-ddr", + "cpu-ufs"; + + power-domains = <&gcc UFS_PHY_GDSC>; + required-opps = <&rpmhpd_opp_nom>; + + iommus = <&apps_smmu 0x300 0x0>; + dma-coherent; + + lanes-per-direction = <1>; + + phys = <&ufs_mem_phy>; + phy-names = "ufsphy"; + + #reset-cells = <1>; + + status = "disabled"; + + ufs_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <37500000>, + /bits/ 64 <75000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <75000000>, + /bits/ 64 <150000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <150000000>, + /bits/ 64 <300000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + ufs_mem_phy: phy@1d87000 { + compatible = "qcom,qcs615-qmp-ufs-phy", "qcom,sm6115-qmp-ufs-phy"; + reg = <0x0 0x01d87000 0x0 0xe00>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_UFS_PHY_PHY_AUX_CLK>, + <&gcc GCC_UFS_MEM_CLKREF_CLK>; + clock-names = "ref", + "ref_aux", + "qref"; + + power-domains = <&gcc UFS_PHY_GDSC>; + + resets = <&ufs_mem_hc 0>; + reset-names = "ufsphy"; + + #clock-cells = <1>; + #phy-cells = <0>; + + status = "disabled"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x20000>; From patchwork Tue Nov 19 02:20:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xin Liu X-Patchwork-Id: 13879376 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 1E803137742; 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Tue, 19 Nov 2024 02:21:48 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4AJ2LkaA016948 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 19 Nov 2024 02:21:46 GMT Received: from liuxin-gv.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 15.2.1544.9; Mon, 18 Nov 2024 18:21:40 -0800 From: Xin Liu To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , Bjorn Andersson , Konrad Dybcio CC: Vinod Koul , Kishon Vijay Abraham I , Alim Akhtar , Avri Altman , Bart Van Assche , Andy Gross , , , , , , , , , , Konrad Dybcio Subject: [PATCH v2 3/3] arm64: dts: qcom: qcs615-ride: Enable UFS node Date: Tue, 19 Nov 2024 10:20:50 +0800 Message-ID: <20241119022050.2995511-4-quic_liuxin@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241119022050.2995511-1-quic_liuxin@quicinc.com> References: <20241119022050.2995511-1-quic_liuxin@quicinc.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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-ORIG-GUID: gShl6h2obtMHrRi7zV4smFJzBqcgBlUP X-Proofpoint-GUID: gShl6h2obtMHrRi7zV4smFJzBqcgBlUP X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 mlxlogscore=999 clxscore=1015 suspectscore=0 malwarescore=0 priorityscore=1501 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411190019 From: Sayali Lokhande Enable UFS on the Qualcomm QCS615 Ride platform. Reviewed-by: Konrad Dybcio Signed-off-by: Sayali Lokhande Co-developed-by: Xin Liu Signed-off-by: Xin Liu --- arch/arm64/boot/dts/qcom/qcs615-ride.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts index ee6cab3924a6..79634646350b 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -214,6 +214,22 @@ &uart0 { status = "okay"; }; +&ufs_mem_hc { + vcc-supply = <&vreg_l17a>; + vcc-max-microamp = <600000>; + vccq2-supply = <&vreg_s4a>; + vccq2-max-microamp = <600000>; + + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l12a>; + + status = "okay"; +}; + &watchdog { clocks = <&sleep_clk>; };