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 v9 2/9] arm64: dts: ti: k3-j721s2-main: Add support for USB
Date: Mon, 20 Feb 2023 16:44:01 +0530 [thread overview]
Message-ID: <20230220111408.9476-3-r-gunasekaran@ti.com> (raw)
In-Reply-To: <20230220111408.9476-1-r-gunasekaran@ti.com>
From: Aswath Govindraju <a-govindraju@ti.com>
Add support for single instance of USB 3.0 controller in J721S2 SoC.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Matt Ranostay <mranostay@ti.com>
Link: https://lore.kernel.org/r/20221122101616.770050-2-mranostay@ti.com
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
---
I had reviewed this patch in the v5 series [1].
Since I'm taking over upstreaming this series, I removed the self
Reviewed-by tag.
Links:
[1] - https://lore.kernel.org/all/134c28a0-2d49-549c-dc8d-0887d8fd29c3@ti.com/
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 8915132efcc1..c0daa75116f9 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -26,6 +26,20 @@
};
};
+ scm_conf: syscon@104000 {
+ compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+ reg = <0x00 0x00104000 0x00 0x18000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0x00104000 0x18000>;
+
+ usb_serdes_mux: mux-controller@0 {
+ compatible = "mmio-mux";
+ #mux-control-cells = <1>;
+ mux-reg-masks = <0x0 0x8000000>; /* USB0 to SERDES0 lane 1/3 mux */
+ };
+ };
+
gic500: interrupt-controller@1800000 {
compatible = "arm,gic-v3";
#address-cells = <2>;
@@ -745,6 +759,34 @@
};
};
+ usbss0: cdns-usb@4104000 {
+ compatible = "ti,j721e-usb";
+ reg = <0x00 0x04104000 0x00 0x100>;
+ clocks = <&k3_clks 360 16>, <&k3_clks 360 15>;
+ clock-names = "ref", "lpm";
+ assigned-clocks = <&k3_clks 360 16>; /* USB2_REFCLK */
+ assigned-clock-parents = <&k3_clks 360 17>;
+ power-domains = <&k3_pds 360 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ dma-coherent;
+
+ usb0: usb@6000000 {
+ compatible = "cdns,usb3";
+ reg = <0x00 0x06000000 0x00 0x10000>,
+ <0x00 0x06010000 0x00 0x10000>,
+ <0x00 0x06020000 0x00 0x10000>;
+ reg-names = "otg", "xhci", "dev";
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host", "peripheral", "otg";
+ maximum-speed = "super-speed";
+ dr_mode = "otg";
+ };
+ };
+
main_mcan0: can@2701000 {
compatible = "bosch,m_can";
reg = <0x00 0x02701000 0x00 0x200>,
--
2.17.1
next prev parent reply other threads:[~2023-02-20 11:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-20 11:13 [PATCH v9 0/9] arm64: j721s2: Add support for additional IPs Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 1/9] dt-bindings: mfd: ti,j721e-system-controller: Fix mux node regex Ravi Gunasekaran
2023-02-20 11:14 ` Ravi Gunasekaran [this message]
2023-02-20 14:45 ` [PATCH v9 2/9] arm64: dts: ti: k3-j721s2-main: Add support for USB Andrew Davis
2023-02-21 3:50 ` Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 3/9] arm64: dts: ti: k3-j721s2-main: Add SERDES and WIZ device tree node Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 4/9] arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support of OSPI Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 5/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable SERDES0 Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 6/9] arm64: dts: ti: k3-j721s2-common-proc-board: Add USB support Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 7/9] arm64: dts: ti: k3-j721s2: Add support for OSPI Flashes Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 8/9] arm64: dts: ti: k3-j721s2-main: Add PCIe device tree node Ravi Gunasekaran
2023-02-20 11:14 ` [PATCH v9 9/9] arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe Ravi Gunasekaran
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