From: Ravi Gunasekaran <r-gunasekaran@ti.com>
To: <nm@ti.com>, <afd@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<s-vadapalli@ti.com>, <r-gunasekaran@ti.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v10 8/9] arm64: dts: ti: k3-j721s2-main: Add PCIe device tree node
Date: Tue, 21 Feb 2023 17:36:11 +0530 [thread overview]
Message-ID: <20230221120612.27366-9-r-gunasekaran@ti.com> (raw)
In-Reply-To: <20230221120612.27366-1-r-gunasekaran@ti.com>
From: Aswath Govindraju <a-govindraju@ti.com>
Add PCIe1 RC device tree node for the single PCIe instance present on
the j721s2.
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Matt Ranostay <mranostay@ti.com>
Link: https://lore.kernel.org/r/20221122101616.770050-8-mranostay@ti.com
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 43 ++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index af6c93f0a055..c3ca8a016793 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -849,6 +849,49 @@
};
};
+ pcie1_rc: pcie@2910000 {
+ compatible = "ti,j7200-pcie-host", "ti,j721e-pcie-host";
+ reg = <0x00 0x02910000 0x00 0x1000>,
+ <0x00 0x02917000 0x00 0x400>,
+ <0x00 0x0d800000 0x00 0x00800000>,
+ <0x00 0x18000000 0x00 0x00001000>;
+ reg-names = "intd_cfg", "user_cfg", "reg", "cfg";
+ interrupt-names = "link_state";
+ interrupts = <GIC_SPI 330 IRQ_TYPE_EDGE_RISING>;
+ device_type = "pci";
+ ti,syscon-pcie-ctrl = <&scm_conf 0x074>;
+ max-link-speed = <3>;
+ num-lanes = <4>;
+ power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 276 41>;
+ clock-names = "fck";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0xff>;
+ vendor-id = <0x104c>;
+ device-id = <0xb013>;
+ msi-map = <0x0 &gic_its 0x0 0x10000>;
+ dma-coherent;
+ ranges = <0x01000000 0x0 0x18001000 0x00 0x18001000 0x0 0x0010000>,
+ <0x02000000 0x0 0x18011000 0x00 0x18011000 0x0 0x7fef000>;
+ dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie1_intc 0>, /* INT A */
+ <0 0 0 2 &pcie1_intc 0>, /* INT B */
+ <0 0 0 3 &pcie1_intc 0>, /* INT C */
+ <0 0 0 4 &pcie1_intc 0>; /* INT D */
+
+ status = "disabled";
+
+ pcie1_intc: interrupt-controller {
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&gic500>;
+ interrupts = <GIC_SPI 324 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+
main_mcan0: can@2701000 {
compatible = "bosch,m_can";
reg = <0x00 0x02701000 0x00 0x200>,
--
2.17.1
next prev parent reply other threads:[~2023-02-21 12:08 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-21 12:06 [PATCH v10 0/9] arm64: j721s2: Add support for additional IPs Ravi Gunasekaran
2023-02-21 12:06 ` [PATCH v10 1/9] dt-bindings: mfd: ti,j721e-system-controller: Fix mux node regex Ravi Gunasekaran
2023-02-21 13:41 ` Nishanth Menon
2023-02-22 4:33 ` Ravi Gunasekaran
2023-02-21 13:59 ` Vignesh Raghavendra
2023-02-21 17:04 ` Rob Herring
2023-02-22 4:38 ` [EXTERNAL] Re: [PATCH v10 1/9] dt-bindings: mfd: ti, j721e-system-controller: " Ravi Gunasekaran
2023-02-22 4:35 ` [PATCH v10 1/9] dt-bindings: mfd: ti,j721e-system-controller: " Ravi Gunasekaran
2023-02-21 12:06 ` [PATCH v10 2/9] arm64: dts: ti: k3-j721s2-main: Add support for USB Ravi Gunasekaran
2023-02-21 13:58 ` Nishanth Menon
2023-02-22 4:51 ` Ravi Gunasekaran
2023-02-22 13:15 ` Nishanth Menon
2023-02-21 12:06 ` [PATCH v10 3/9] arm64: dts: ti: k3-j721s2-main: Add SERDES and WIZ device tree node Ravi Gunasekaran
2023-02-21 14:01 ` Nishanth Menon
2023-02-22 4:53 ` Ravi Gunasekaran
2023-02-21 12:06 ` [PATCH v10 4/9] arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support of OSPI Ravi Gunasekaran
2023-02-21 12:06 ` [PATCH v10 5/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable SERDES0 Ravi Gunasekaran
2023-02-21 12:06 ` [PATCH v10 6/9] arm64: dts: ti: k3-j721s2-common-proc-board: Add USB support Ravi Gunasekaran
2023-02-21 12:06 ` [PATCH v10 7/9] arm64: dts: ti: k3-j721s2: Add support for OSPI Flashes Ravi Gunasekaran
2023-02-21 12:06 ` Ravi Gunasekaran [this message]
2023-02-21 12:06 ` [PATCH v10 9/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe Ravi Gunasekaran
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