Lines Matching +full:tx +full:- +full:queues +full:- +full:to +full:- +full:use
4 - compatible : Should be "fsl,<soc>-fec"
5 - reg : Address and length of the register set for the device
6 - interrupts : Should contain fec interrupt
7 - phy-mode : See ethernet.txt file in the same directory
10 - phy-supply : regulator that powers the Ethernet PHY.
11 - phy-handle : phandle to the PHY device connected to this device.
12 - fixed-link : Assume a fixed link. See fixed-link.txt in the same directory.
13 Use instead of phy-handle.
14 - fsl,num-tx-queues : The property is valid for enet-avb IP, which supports
15 hw multi queues. Should specify the tx queue number, otherwise set tx queue
16 number to 1.
17 - fsl,num-rx-queues : The property is valid for enet-avb IP, which supports
18 hw multi queues. Should specify the rx queue number, otherwise set rx queue
19 number to 1.
20 - fsl,magic-packet : If present, indicates that the hardware supports waking
22 - fsl,err006687-workaround-present: If present indicates that the system has
25 - fsl,stop-mode: register bits of stop mode control, the format is
27 gpr is the phandle to general purpose register node.
30 -interrupt-names: names of the interrupts listed in interrupts property in
37 The order may be changed as long as they correspond to the interrupts
38 property. Currently, only i.mx7 uses "int1" and "int2". They correspond to
39 tx/rx queues 1 and 2. "int0" will be used for queue 0 and ENET_MII interrupts.
40 For imx6sx, "int0" handles all 3 queues and ENET_MII. "pps" is for the pulse
44 - mdio : specifies the mdio bus in the FEC, used as a container for phy nodes
45 according to phy.txt in the same directory
48 To avoid these, create a phy node according to phy.txt in the same
49 directory, and point the fec's "phy-handle" property to it. Then use
51 - phy-reset-gpios : Should specify the gpio for phy reset
52 - phy-reset-duration : Reset duration in milliseconds. Should present
53 only if property "phy-reset-gpios" is available. Missing the property
56 - phy-reset-active-high : If present then the reset sequence using the GPIO
57 specified in the "phy-reset-gpios" property is reversed (H=reset state,
59 - phy-reset-post-delay : Post reset delay in milliseconds. If present then
60 a delay of phy-reset-post-delay milliseconds will be observed after the
61 phy-reset-gpios has been toggled. Can be omitted thus no delay is
62 observed. Delay is in range of 1ms to 1000ms. Other delays are invalid.
67 compatible = "fsl,imx51-fec", "fsl,imx27-fec";
70 phy-mode = "mii";
71 phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; /* GPIO2_14 */
72 local-mac-address = [00 04 9F 01 1B B9];
73 phy-supply = <®_fec_supply>;
79 compatible = "fsl,imx51-fec", "fsl,imx27-fec";
82 phy-mode = "mii";
83 phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; /* GPIO2_14 */
84 local-mac-address = [00 04 9F 01 1B B9];
85 phy-supply = <®_fec_supply>;
86 phy-handle = <ðphy>;
88 clock-frequency = <5000000>;
89 ethphy: ethernet-phy@6 {
90 compatible = "ethernet-phy-ieee802.3-c22";
92 max-speed = <100>;