^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Cavium SuperSpeed DWC3 USB SoC controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) - compatible: Should contain "cavium,octeon-7130-usb-uctl"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) Required child node:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) A child node must exist to represent the core DWC3 IP block. The name of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) the node is not important. The content of the node is defined in dwc3.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Example device node:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) uctl@1180069000000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) compatible = "cavium,octeon-7130-usb-uctl";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) reg = <0x00011800 0x69000000 0x00000000 0x00000100>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) ranges;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #address-cells = <0x00000002>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #size-cells = <0x00000002>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) refclk-frequency = <0x05f5e100>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) refclk-type-ss = "dlmc_ref_clk0";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) refclk-type-hs = "dlmc_ref_clk0";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) power = <0x00000002 0x00000002 0x00000001>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) xhci@1690000000000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) compatible = "cavium,octeon-7130-xhci", "synopsys,dwc3";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) reg = <0x00016900 0x00000000 0x00000010 0x00000000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) interrupt-parent = <0x00000010>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) interrupts = <0x00000009 0x00000004>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };