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Fri, 13 Dec 2024 13:51:06 GMT Received: from hu-mmanikan-blr.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 15.2.1544.9; Fri, 13 Dec 2024 05:51:00 -0800 From: Manikanta Mylavarapu To: , , , , , , , , , , , , , , , CC: , Subject: [PATCH 3/4] arm64: dts: qcom: ipq5424: Add PCIe PHYs and controller nodes Date: Fri, 13 Dec 2024 19:19:49 +0530 Message-ID: <20241213134950.234946-4-quic_mmanikan@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241213134950.234946-1-quic_mmanikan@quicinc.com> References: <20241213134950.234946-1-quic_mmanikan@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-ORIG-GUID: dsWIKVDSqZaISojFAg3RCDyWPj7WO8ue X-Proofpoint-GUID: dsWIKVDSqZaISojFAg3RCDyWPj7WO8ue 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 malwarescore=0 lowpriorityscore=0 priorityscore=1501 mlxlogscore=999 spamscore=0 mlxscore=0 clxscore=1015 adultscore=0 phishscore=0 suspectscore=0 bulkscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412130098 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241213_055125_516702_47B66652 X-CRM114-Status: GOOD ( 13.49 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Add PCIe0, PCIe1, PCIe2, PCIe3 (and corresponding PHY) devices found on IPQ5424 platform. The PCIe0 & PCIe1 are 1-lane Gen3 host whereas PCIe2 & PCIe3 are 2-lane Gen3 host. Signed-off-by: Manikanta Mylavarapu --- arch/arm64/boot/dts/qcom/ipq5424.dtsi | 482 +++++++++++++++++++++++++- 1 file changed, 477 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qcom/ipq5424.dtsi index 5e219f900412..ade512bcb180 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include #include / { @@ -143,7 +144,99 @@ soc@0 { compatible = "simple-bus"; #address-cells = <2>; #size-cells = <2>; - ranges = <0 0 0 0 0x10 0>; + ranges = <0 0 0 0 0x0 0xffffffff>; + + pcie0_phy: phy@84000 { + compatible = "qcom,ipq5424-qmp-gen3x1-pcie-phy", + "qcom,ipq9574-qmp-gen3x1-pcie-phy"; + reg = <0 0x00084000 0 0x2000>; + clocks = <&gcc GCC_PCIE0_AUX_CLK>, + <&gcc GCC_PCIE0_AHB_CLK>, + <&gcc GCC_PCIE0_PIPE_CLK>; + clock-names = "aux", "cfg_ahb", "pipe"; + + assigned-clocks = <&gcc GCC_PCIE0_AUX_CLK>; + assigned-clock-rates = <20000000>; + + resets = <&gcc GCC_PCIE0_PHY_BCR>, + <&gcc GCC_PCIE0PHY_PHY_BCR>; + reset-names = "phy", "common"; + + #clock-cells = <0>; + clock-output-names = "gcc_pcie0_pipe_clk_src"; + + #phy-cells = <0>; + status = "disabled"; + }; + + pcie1_phy: phy@8c000 { + compatible = "qcom,ipq5424-qmp-gen3x1-pcie-phy", + "qcom,ipq9574-qmp-gen3x1-pcie-phy"; + reg = <0 0x0008c000 0 0x2000>; + clocks = <&gcc GCC_PCIE1_AUX_CLK>, + <&gcc GCC_PCIE1_AHB_CLK>, + <&gcc GCC_PCIE1_PIPE_CLK>; + clock-names = "aux", "cfg_ahb", "pipe"; + + assigned-clocks = <&gcc GCC_PCIE1_AUX_CLK>; + assigned-clock-rates = <20000000>; + + resets = <&gcc GCC_PCIE1_PHY_BCR>, + <&gcc GCC_PCIE1PHY_PHY_BCR>; + reset-names = "phy", "common"; + + #clock-cells = <0>; + clock-output-names = "gcc_pcie1_pipe_clk_src"; + + #phy-cells = <0>; + status = "disabled"; + }; + + pcie2_phy: phy@f4000 { + compatible = "qcom,ipq5424-qmp-gen3x2-pcie-phy", + "qcom,ipq9574-qmp-gen3x2-pcie-phy"; + reg = <0 0x000f4000 0 0x2000>; + clocks = <&gcc GCC_PCIE2_AUX_CLK>, + <&gcc GCC_PCIE2_AHB_CLK>, + <&gcc GCC_PCIE2_PIPE_CLK>; + clock-names = "aux", "cfg_ahb", "pipe"; + + assigned-clocks = <&gcc GCC_PCIE2_AUX_CLK>; + assigned-clock-rates = <20000000>; + + resets = <&gcc GCC_PCIE2_PHY_BCR>, + <&gcc GCC_PCIE2PHY_PHY_BCR>; + reset-names = "phy", "common"; + + #clock-cells = <0>; + clock-output-names = "gcc_pcie2_pipe_clk_src"; + + #phy-cells = <0>; + status = "disabled"; + }; + + pcie3_phy: phy@fc000 { + compatible = "qcom,ipq5424-qmp-gen3x2-pcie-phy", + "qcom,ipq9574-qmp-gen3x2-pcie-phy"; + reg = <0 0x000fc000 0 0x2000>; + clocks = <&gcc GCC_PCIE3_AUX_CLK>, + <&gcc GCC_PCIE3_AHB_CLK>, + <&gcc GCC_PCIE3_PIPE_CLK>; + clock-names = "aux", "cfg_ahb", "pipe"; + + assigned-clocks = <&gcc GCC_PCIE3_AUX_CLK>; + assigned-clock-rates = <20000000>; + + resets = <&gcc GCC_PCIE3_PHY_BCR>, + <&gcc GCC_PCIE3PHY_PHY_BCR>; + reset-names = "phy", "common"; + + #clock-cells = <0>; + clock-output-names = "gcc_pcie3_pipe_clk_src"; + + #phy-cells = <0>; + status = "disabled"; + }; tlmm: pinctrl@1000000 { compatible = "qcom,ipq5424-tlmm"; @@ -168,11 +261,11 @@ gcc: clock-controller@1800000 { reg = <0 0x01800000 0 0x40000>; clocks = <&xo_board>, <&sleep_clk>, + <&pcie0_phy>, + <&pcie1_phy>, <0>, - <0>, - <0>, - <0>, - <0>; + <&pcie2_phy>, + <&pcie3_phy>; #clock-cells = <1>; #reset-cells = <1>; #interconnect-cells = <1>; @@ -292,6 +385,385 @@ frame@f42d000 { }; }; + pcie3: pcie@40000000 { + compatible = "qcom,pcie-ipq5424", + "qcom,pcie-ipq9574"; + reg = <0 0x40000000 0 0xf1d>, + <0 0x40000f20 0 0xa8>, + <0 0x40001000 0 0x1000>, + <0 0x000f8000 0 0x3000>, + <0 0x40100000 0 0x1000>; + reg-names = "dbi", "elbi", "atu", "parf", "config"; + device_type = "pci"; + linux,pci-domain = <3>; + bus-range = <0x00 0xff>; + num-lanes = <2>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x00000000 0x0 0x40200000 0x0 0x00100000>, + <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x0fd00000>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "msi0", + "msi1", + "msi2", + "msi3", + "msi4", + "msi5", + "msi6", + "msi7"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 479 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 480 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 481 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 482 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&gcc GCC_PCIE3_AXI_M_CLK>, + <&gcc GCC_PCIE3_AXI_S_CLK>, + <&gcc GCC_PCIE3_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE3_RCHNG_CLK>, + <&gcc GCC_PCIE3_AHB_CLK>, + <&gcc GCC_PCIE3_AUX_CLK>; + clock-names = "axi_m", + "axi_s", + "axi_bridge", + "rchng", + "ahb", + "aux"; + + assigned-clocks = <&gcc GCC_PCIE3_AHB_CLK>, + <&gcc GCC_PCIE3_AUX_CLK>, + <&gcc GCC_PCIE3_AXI_M_CLK>, + <&gcc GCC_PCIE3_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE3_AXI_S_CLK>, + <&gcc GCC_PCIE3_RCHNG_CLK>; + assigned-clock-rates = <100000000>, + <20000000>, + <266666666>, + <240000000>, + <240000000>, + <100000000>; + + resets = <&gcc GCC_PCIE3_PIPE_ARES>, + <&gcc GCC_PCIE3_CORE_STICKY_RESET>, + <&gcc GCC_PCIE3_AXI_S_STICKY_RESET>, + <&gcc GCC_PCIE3_AXI_S_ARES>, + <&gcc GCC_PCIE3_AXI_M_STICKY_RESET>, + <&gcc GCC_PCIE3_AXI_M_ARES>, + <&gcc GCC_PCIE3_AUX_ARES>, + <&gcc GCC_PCIE3_AHB_ARES>; + reset-names = "pipe", + "sticky", + "axi_s_sticky", + "axi_s", + "axi_m_sticky", + "axi_m", + "aux", + "ahb"; + + msi-map = <0x0 &intc 0x0 0x1000>; + + phys = <&pcie3_phy>; + phy-names = "pciephy"; + interconnects = <&gcc MASTER_ANOC_PCIE3 &gcc SLAVE_ANOC_PCIE3>, + <&gcc MASTER_CNOC_PCIE3 &gcc SLAVE_CNOC_PCIE3>; + interconnect-names = "pcie-mem", "cpu-pcie"; + status = "disabled"; + }; + + pcie2: pcie@50000000 { + compatible = "qcom,pcie-ipq5424", + "qcom,pcie-ipq9574"; + reg = <0 0x50000000 0 0xf1d>, + <0 0x50000f20 0 0xa8>, + <0 0x50001000 0 0x1000>, + <0 0x000f0000 0 0x3000>, + <0 0x50100000 0 0x1000>; + reg-names = "dbi", "elbi", "atu", "parf", "config"; + device_type = "pci"; + linux,pci-domain = <2>; + bus-range = <0x00 0xff>; + num-lanes = <2>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x00000000 0x0 0x50200000 0x0 0x00100000>, + <0x02000000 0x0 0x50300000 0x0 0x50300000 0x0 0x0fd00000>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "msi0", + "msi1", + "msi2", + "msi3", + "msi4", + "msi5", + "msi6", + "msi7"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 464 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 465 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 466 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 467 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&gcc GCC_PCIE2_AXI_M_CLK>, + <&gcc GCC_PCIE2_AXI_S_CLK>, + <&gcc GCC_PCIE2_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE2_RCHNG_CLK>, + <&gcc GCC_PCIE2_AHB_CLK>, + <&gcc GCC_PCIE2_AUX_CLK>; + clock-names = "axi_m", + "axi_s", + "axi_bridge", + "rchng", + "ahb", + "aux"; + + assigned-clocks = <&gcc GCC_PCIE2_AHB_CLK>, + <&gcc GCC_PCIE2_AUX_CLK>, + <&gcc GCC_PCIE2_AXI_M_CLK>, + <&gcc GCC_PCIE2_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE2_AXI_S_CLK>, + <&gcc GCC_PCIE2_RCHNG_CLK>; + assigned-clock-rates = <100000000>, + <20000000>, + <266666666>, + <240000000>, + <240000000>, + <100000000>; + + resets = <&gcc GCC_PCIE2_PIPE_ARES>, + <&gcc GCC_PCIE2_CORE_STICKY_RESET>, + <&gcc GCC_PCIE2_AXI_S_STICKY_RESET>, + <&gcc GCC_PCIE2_AXI_S_ARES>, + <&gcc GCC_PCIE2_AXI_M_STICKY_RESET>, + <&gcc GCC_PCIE2_AXI_M_ARES>, + <&gcc GCC_PCIE2_AUX_ARES>, + <&gcc GCC_PCIE2_AHB_ARES>; + reset-names = "pipe", + "sticky", + "axi_s_sticky", + "axi_s", + "axi_m_sticky", + "axi_m", + "aux", + "ahb"; + + msi-map = <0x0 &intc 0x0 0x1000>; + + phys = <&pcie2_phy>; + phy-names = "pciephy"; + interconnects = <&gcc MASTER_ANOC_PCIE2 &gcc SLAVE_ANOC_PCIE2>, + <&gcc MASTER_CNOC_PCIE2 &gcc SLAVE_CNOC_PCIE2>; + interconnect-names = "pcie-mem", "cpu-pcie"; + status = "disabled"; + }; + + pcie1: pcie@60000000 { + compatible = "qcom,pcie-ipq5424", + "qcom,pcie-ipq9574"; + reg = <0 0x60000000 0 0xf1d>, + <0 0x60000f20 0 0xa8>, + <0 0x60001000 0 0x1000>, + <0 0x00088000 0 0x3000>, + <0 0x60100000 0 0x1000>; + reg-names = "dbi", "elbi", "atu", "parf", "config"; + device_type = "pci"; + linux,pci-domain = <1>; + bus-range = <0x00 0xff>; + num-lanes = <1>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x00000000 0x0 0x60200000 0x0 0x00100000>, + <0x02000000 0x0 0x60300000 0x0 0x60300000 0x0 0x0fd00000>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "msi0", + "msi1", + "msi2", + "msi3", + "msi4", + "msi5", + "msi6", + "msi7"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 449 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 450 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 451 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 452 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&gcc GCC_PCIE1_AXI_M_CLK>, + <&gcc GCC_PCIE1_AXI_S_CLK>, + <&gcc GCC_PCIE1_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE1_RCHNG_CLK>, + <&gcc GCC_PCIE1_AHB_CLK>, + <&gcc GCC_PCIE1_AUX_CLK>; + clock-names = "axi_m", + "axi_s", + "axi_bridge", + "rchng", + "ahb", + "aux"; + + assigned-clocks = <&gcc GCC_PCIE1_AHB_CLK>, + <&gcc GCC_PCIE1_AUX_CLK>, + <&gcc GCC_PCIE1_AXI_M_CLK>, + <&gcc GCC_PCIE1_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE1_AXI_S_CLK>, + <&gcc GCC_PCIE1_RCHNG_CLK>; + assigned-clock-rates = <100000000>, + <20000000>, + <240000000>, + <240000000>, + <240000000>, + <100000000>; + + resets = <&gcc GCC_PCIE1_PIPE_ARES>, + <&gcc GCC_PCIE1_CORE_STICKY_RESET>, + <&gcc GCC_PCIE1_AXI_S_STICKY_RESET>, + <&gcc GCC_PCIE1_AXI_S_ARES>, + <&gcc GCC_PCIE1_AXI_M_STICKY_RESET>, + <&gcc GCC_PCIE1_AXI_M_ARES>, + <&gcc GCC_PCIE1_AUX_ARES>, + <&gcc GCC_PCIE1_AHB_ARES>; + reset-names = "pipe", + "sticky", + "axi_s_sticky", + "axi_s", + "axi_m_sticky", + "axi_m", + "aux", + "ahb"; + + msi-map = <0x0 &intc 0x0 0x1000>; + + phys = <&pcie1_phy>; + phy-names = "pciephy"; + interconnects = <&gcc MASTER_ANOC_PCIE1 &gcc SLAVE_ANOC_PCIE1>, + <&gcc MASTER_CNOC_PCIE1 &gcc SLAVE_CNOC_PCIE1>; + interconnect-names = "pcie-mem", "cpu-pcie"; + status = "disabled"; + }; + + pcie0: pcie@70000000 { + compatible = "qcom,pcie-ipq5424", + "qcom,pcie-ipq9574"; + reg = <0 0x70000000 0 0xf1d>, + <0 0x70000f20 0 0xa8>, + <0 0x70001000 0 0x1000>, + <0 0x00080000 0 0x3000>, + <0 0x70100000 0 0x1000>; + reg-names = "dbi", "elbi", "atu", "parf", "config"; + device_type = "pci"; + linux,pci-domain = <0>; + bus-range = <0x00 0xff>; + num-lanes = <1>; + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x00000000 0x0 0x70200000 0x0 0x00100000>, + <0x02000000 0x0 0x70300000 0x0 0x70300000 0x0 0x0fd00000>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "msi0", + "msi1", + "msi2", + "msi3", + "msi4", + "msi5", + "msi6", + "msi7"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 436 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 437 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&gcc GCC_PCIE0_AXI_M_CLK>, + <&gcc GCC_PCIE0_AXI_S_CLK>, + <&gcc GCC_PCIE0_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE0_RCHNG_CLK>, + <&gcc GCC_PCIE0_AHB_CLK>, + <&gcc GCC_PCIE0_AUX_CLK>; + clock-names = "axi_m", + "axi_s", + "axi_bridge", + "rchng", + "ahb", + "aux"; + + assigned-clocks = <&gcc GCC_PCIE0_AHB_CLK>, + <&gcc GCC_PCIE0_AUX_CLK>, + <&gcc GCC_PCIE0_AXI_M_CLK>, + <&gcc GCC_PCIE0_AXI_S_BRIDGE_CLK>, + <&gcc GCC_PCIE0_AXI_S_CLK>, + <&gcc GCC_PCIE0_RCHNG_CLK>; + assigned-clock-rates = <100000000>, + <20000000>, + <240000000>, + <240000000>, + <240000000>, + <100000000>; + + resets = <&gcc GCC_PCIE0_PIPE_ARES>, + <&gcc GCC_PCIE0_CORE_STICKY_RESET>, + <&gcc GCC_PCIE0_AXI_S_STICKY_RESET>, + <&gcc GCC_PCIE0_AXI_S_ARES>, + <&gcc GCC_PCIE0_AXI_M_STICKY_RESET>, + <&gcc GCC_PCIE0_AXI_M_ARES>, + <&gcc GCC_PCIE0_AUX_ARES>, + <&gcc GCC_PCIE0_AHB_ARES>; + reset-names = "pipe", + "sticky", + "axi_s_sticky", + "axi_s", + "axi_m_sticky", + "axi_m", + "aux", + "ahb"; + + msi-map = <0x0 &intc 0x0 0x1000>; + + phys = <&pcie0_phy>; + phy-names = "pciephy"; + interconnects = <&gcc MASTER_ANOC_PCIE0 &gcc SLAVE_ANOC_PCIE0>, + <&gcc MASTER_CNOC_PCIE0 &gcc SLAVE_CNOC_PCIE0>; + interconnect-names = "pcie-mem", "cpu-pcie"; + status = "disabled"; + }; }; timer {