^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) TI DA8xx/OMAP-L1xx/AM18xx USB PHY
^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: must be "ti,da830-usb-phy".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) - #phy-cells: must be 1.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) This device controls the PHY for both the USB 1.1 OHCI and USB 2.0 OTG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) controllers on DA8xx SoCs. Consumers of this device should use index 0 for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) the USB 2.0 phy device and index 1 for the USB 1.1 phy device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) It also requires a "syscon" node with compatible = "ti,da830-cfgchip", "syscon"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) to access the CFGCHIP2 register.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) cfgchip: cfgchip@1417c {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) compatible = "ti,da830-cfgchip", "syscon";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) reg = <0x1417c 0x14>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) usb_phy: usb-phy {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) compatible = "ti,da830-usb-phy";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #phy-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) usb20: usb@200000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) compatible = "ti,da830-musb";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) reg = <0x200000 0x1000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) interrupts = <58>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) phys = <&usb_phy 0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) phy-names = "usb-phy";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) usb11: usb@225000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) compatible = "ti,da830-ohci";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) reg = <0x225000 0x1000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) interrupts = <59>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) phys = <&usb_phy 1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) phy-names = "usb-phy";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) };