Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) ST USB EHCI 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		: must be "st,st-ehci-300x"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  - reg			: physical base addresses of the controller and length of memory mapped
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 			  region
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  - interrupts		: one EHCI interrupt should be described here
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  - pinctrl-names	: a pinctrl state named "default" must be defined
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  - pinctrl-0		: phandle referencing pin configuration of the USB controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)  - clocks		: phandle list of usb clocks
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  - clock-names		: should be "ic" for interconnect clock and "clk48"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) See: Documentation/devicetree/bindings/clock/clock-bindings.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  - phys			: phandle for the PHY device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  - phy-names		: should be "usb"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  - resets		: phandle + reset specifier pairs to the powerdown and softreset lines
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 			  of the USB IP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)  - reset-names		: should be "power" and "softreset"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) See: Documentation/devicetree/bindings/reset/st,sti-powerdown.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) See: Documentation/devicetree/bindings/reset/reset.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	ehci1: usb@fe203e00 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		compatible = "st,st-ehci-300x";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 		reg = <0xfe203e00 0x100>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 		interrupts = <GIC_SPI 148 IRQ_TYPE_NONE>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 		pinctrl-names = "default";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 		pinctrl-0 = <&pinctrl_usb1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 		clocks = <&clk_s_a1_ls 0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 		phys = <&usb2_phy>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 		phy-names = "usb";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 		resets = <&powerdown STIH416_USB1_POWERDOWN>,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 			 <&softreset STIH416_USB1_SOFTRESET>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		reset-names = "power", "softreset";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	};