~hc/RK356X_SDK_RELEASE.git

..	..	@@ -11,26 +11,43 @@
11	11	KernelVersion: 3.15
12	12	Contact: netdev@vger.kernel.org
13	13	Description:
14		- Boolean value indicating whether the PHY device has
15		- any fixups registered against it (phy_register_fixup)
	14	+ This attribute contains the boolean value whether a given PHY
	15	+ device has had any "fixup" workaround running on it, encoded as
	16	+ a boolean. This information is provided to help troubleshooting
	17	+ PHY configurations.
16	18
17	19	What: /sys/class/mdio_bus/<bus>/<device>/phy_id
18	20	Date: November 2012
19	21	KernelVersion: 3.8
20	22	Contact: netdev@vger.kernel.org
21	23	Description:
22		- 32-bit hexadecimal value corresponding to the PHY device's OUI,
23		- model and revision number.
	24	+ This attribute contains the 32-bit PHY Identifier as reported
	25	+ by the device during bus enumeration, encoded in hexadecimal.
	26	+ This ID is used to match the device with the appropriate
	27	+ driver.
24	28
25	29	What: /sys/class/mdio_bus/<bus>/<device>/phy_interface
26	30	Date: February 2014
27	31	KernelVersion: 3.15
28	32	Contact: netdev@vger.kernel.org
29	33	Description:
30		- String value indicating the PHY interface, possible
31		- values are:.
	34	+ This attribute contains the PHY interface as configured by the
	35	+ Ethernet driver during bus enumeration, encoded in string.
	36	+ This interface mode is used to configure the Ethernet MAC with the
	37	+ appropriate mode for its data lines to the PHY hardware.
	38	+
	39	+ Possible values are:
	40	+
32	41	<empty> (not available), mii, gmii, sgmii, tbi, rev-mii,
33	42	rmii, rgmii, rgmii-id, rgmii-rxid, rgmii-txid, rtbi, smii
34	43	xgmii, moca, qsgmii, trgmii, 1000base-x, 2500base-x, rxaui,
35	44	xaui, 10gbase-kr, unknown
36	45
	46	+What: /sys/class/mdio_bus/<bus>/<device>/phy_standalone
	47	+Date: May 2019
	48	+KernelVersion: 5.3
	49	+Contact: netdev@vger.kernel.org
	50	+Description:
	51	+ Boolean value indicating whether the PHY device is used in
	52	+ standalone mode, without a net_device associated, by PHYLINK.
	53	+ Attribute created only when this is the case.