Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) * Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x 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 be "smsc,lan<model>", "smsc,lan9115"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) - reg : Address and length of the io space for SMSC LAN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) - interrupts : one or two interrupt specifiers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)   - The first interrupt is the SMSC LAN interrupt line
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)   - The second interrupt (if present) is the PME (power
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)     management event) interrupt that is able to wake up the host
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)      system with a 50ms pulse on network activity
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - phy-mode : See ethernet.txt file in the same directory
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) - reg-shift : Specify the quantity to shift the register offsets by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - reg-io-width : Specify the size (in bytes) of the IO accesses that
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)   should be performed on the device.  Valid value for SMSC LAN is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)   2 or 4.  If it's omitted or invalid, the size would be 2.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) - smsc,irq-active-high : Indicates the IRQ polarity is active-high
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) - smsc,irq-push-pull : Indicates the IRQ type is push-pull
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) - smsc,force-internal-phy : Forces SMSC LAN controller to use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)   internal PHY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) - smsc,force-external-phy : Forces SMSC LAN controller to use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)   external PHY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) - smsc,save-mac-address : Indicates that mac address needs to be saved
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)   before resetting the controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) - reset-gpios : a GPIO line connected to the RESET (active low) signal
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)   of the device. On many systems this is wired high so the device goes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)   out of reset at power-on, but if it is under program control, this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)   optional GPIO can wake up in response to it.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) - vdd33a-supply, vddvario-supply : 3.3V analog and IO logic power supplies
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) Examples:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) lan9220@f4000000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	compatible = "smsc,lan9220", "smsc,lan9115";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	reg = <0xf4000000 0x2000000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	phy-mode = "mii";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	interrupt-parent = <&gpio1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	interrupts = <31>, <32>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	reg-io-width = <4>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	smsc,irq-push-pull;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) };