Lines Matching +full:is +full:- +full:wired
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Arınç ÜNAL <arinc.unal@arinc9.com>
11 - Landen Chao <Landen.Chao@mediatek.com>
12 - DENG Qingfang <dqfext@gmail.com>
13 - Sean Wang <sean.wang@mediatek.com>
14 - Daniel Golle <daniel@makrotopia.org>
17 There are three versions of MT7530, standalone, in a multi-chip module and
18 built-into a SoC.
20 MT7530 is a part of the multi-chip module in MT7620AN, MT7620DA, MT7620DAN,
23 The MT7988 SoC comes with a built-in switch similar to MT7531 as well as four
26 CPU port and 4 user ports connected to the built-in Gigabit Ethernet PHYs.
32 There is only the standalone version of MT7531.
36 - Port 5 can be used as a CPU port.
38 - PHY 0 or 4 of the switch can be muxed to gmac5 of the switch. Therefore,
39 the gmac of the SoC which is wired to port 5 can connect to the PHY.
40 This is usually used for connecting the wan port directly to the CPU to
43 The driver looks up the reg on the ethernet-phy node, which the phy-handle
46 The driver requires the gmac of the SoC to have "mediatek,eth-mac" as the
48 MediaTek SoC can benefit this. Banana Pi BPI-R2 suits this.
54 - For the multi-chip module MT7530, in case of an external phy wired to
63 - Port 5 can be wired to an external phy. Port 5 becomes a DSA user port.
65 For the multi-chip module MT7530, the external phy must be wired TX to TX
66 to gmac1 of the SoC for this to work. Ubiquiti EdgeRouter X SFP is wired
69 For the multi-chip module MT7530, muxing PHY 0 or 4 won't work when the
70 external phy is connected TX to TX.
79 - description:
80 Standalone MT7530 and multi-chip module MT7530 in MT7623AI SoC
83 - description:
87 - description:
88 Multi-chip module MT7530 in MT7621AT, MT7621DAT and MT7621ST SoCs
91 - description:
92 Built-in switch of the MT7988 SoC
93 const: mediatek,mt7988-switch
95 - description:
96 Built-in switch of the Airoha EN7581 SoC
97 const: airoha,en7581-switch
102 core-supply:
106 "#gpio-cells":
109 gpio-controller:
121 "#interrupt-cells":
124 interrupt-controller: true
129 io-supply:
132 See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt for
139 switch is a part of the multi-chip module.
141 reset-gpios:
143 GPIO to reset the switch. Use this if mediatek,mcm is not used.
144 This property is optional because some boards share the reset line with
146 reset line is used.
149 reset-names:
159 "^(ethernet-)?ports$":
164 "^(ethernet-)?port@[0-6]$":
175 - if:
181 - 5
182 - 6
185 - compatible
186 - reg
189 mt7530-dsa-port:
191 "^(ethernet-)?ports$":
193 "^(ethernet-)?port@[0-6]$":
203 phy-mode:
205 - gmii
206 - mii
207 - rgmii
210 phy-mode:
212 - rgmii
213 - trgmii
215 mt7531-dsa-port:
217 "^(ethernet-)?ports$":
219 "^(ethernet-)?port@[0-6]$":
229 phy-mode:
231 - 1000base-x
232 - 2500base-x
233 - rgmii
234 - sgmii
237 phy-mode:
239 - 1000base-x
240 - 2500base-x
241 - sgmii
244 - $ref: dsa.yaml#/$defs/ethernet-ports
245 - if:
247 - mediatek,mcm
250 reset-gpios: false
253 - resets
254 - reset-names
256 - dependencies:
257 interrupt-controller: [ interrupts ]
259 - if:
264 $ref: "#/$defs/mt7530-dsa-port"
266 - core-supply
267 - io-supply
269 - if:
274 $ref: "#/$defs/mt7531-dsa-port"
276 gpio-controller: false
279 - if:
284 $ref: "#/$defs/mt7530-dsa-port"
286 - mediatek,mcm
288 - if:
292 - mediatek,mt7988-switch
293 - airoha,en7581-switch
295 $ref: "#/$defs/mt7530-dsa-port"
297 gpio-controller: false
299 reset-names: false
305 - |
306 #include <dt-bindings/gpio/gpio.h>
309 #address-cells = <1>;
310 #size-cells = <0>;
316 reset-gpios = <&pio 33 0>;
318 core-supply = <&mt6323_vpa_reg>;
319 io-supply = <&mt6323_vemc3v3_reg>;
321 ethernet-ports {
322 #address-cells = <1>;
323 #size-cells = <0>;
353 phy-mode = "rgmii";
355 fixed-link {
357 full-duplex;
366 - |
367 #include <dt-bindings/reset/mt2701-resets.h>
370 #address-cells = <1>;
371 #size-cells = <0>;
379 reset-names = "mcm";
381 core-supply = <&mt6323_vpa_reg>;
382 io-supply = <&mt6323_vemc3v3_reg>;
384 ethernet-ports {
385 #address-cells = <1>;
386 #size-cells = <0>;
416 phy-mode = "trgmii";
418 fixed-link {
420 full-duplex;
429 - |
430 #include <dt-bindings/gpio/gpio.h>
431 #include <dt-bindings/interrupt-controller/irq.h>
434 #address-cells = <1>;
435 #size-cells = <0>;
441 reset-gpios = <&pio 54 0>;
443 interrupt-controller;
444 #interrupt-cells = <1>;
445 interrupt-parent = <&pio>;
448 ethernet-ports {
449 #address-cells = <1>;
450 #size-cells = <0>;
480 phy-mode = "2500base-x";
482 fixed-link {
484 full-duplex;
493 - |
494 #include <dt-bindings/interrupt-controller/mips-gic.h>
495 #include <dt-bindings/reset/mt7621-reset.h>
498 #address-cells = <1>;
499 #size-cells = <0>;
507 reset-names = "mcm";
509 interrupt-controller;
510 #interrupt-cells = <1>;
511 interrupt-parent = <&gic>;
514 ethernet-ports {
515 #address-cells = <1>;
516 #size-cells = <0>;
546 phy-mode = "trgmii";
548 fixed-link {
550 full-duplex;
559 - |
560 #include <dt-bindings/interrupt-controller/mips-gic.h>
561 #include <dt-bindings/reset/mt7621-reset.h>
564 #address-cells = <1>;
565 #size-cells = <0>;
567 pinctrl-names = "default";
568 pinctrl-0 = <&rgmii2_pins>;
571 compatible = "mediatek,eth-mac";
574 phy-mode = "rgmii";
575 phy-handle = <&example5_ethphy4>;
579 #address-cells = <1>;
580 #size-cells = <0>;
583 example5_ethphy4: ethernet-phy@4 {
593 reset-names = "mcm";
595 interrupt-controller;
596 #interrupt-cells = <1>;
597 interrupt-parent = <&gic>;
600 ethernet-ports {
601 #address-cells = <1>;
602 #size-cells = <0>;
624 /* Commented out, phy4 is connected to gmac1.
634 phy-mode = "trgmii";
636 fixed-link {
638 full-duplex;
648 - |
649 #include <dt-bindings/interrupt-controller/mips-gic.h>
650 #include <dt-bindings/reset/mt7621-reset.h>
653 #address-cells = <1>;
654 #size-cells = <0>;
656 pinctrl-names = "default";
657 pinctrl-0 = <&rgmii2_pins>;
660 compatible = "mediatek,eth-mac";
663 phy-mode = "rgmii";
664 phy-handle = <&example6_ethphy7>;
668 #address-cells = <1>;
669 #size-cells = <0>;
672 example6_ethphy7: ethernet-phy@7 {
674 phy-mode = "rgmii";
683 reset-names = "mcm";
685 interrupt-controller;
686 #interrupt-cells = <1>;
687 interrupt-parent = <&gic>;
690 ethernet-ports {
691 #address-cells = <1>;
692 #size-cells = <0>;
722 phy-mode = "trgmii";
724 fixed-link {
726 full-duplex;
736 - |
737 #include <dt-bindings/interrupt-controller/mips-gic.h>
738 #include <dt-bindings/reset/mt7621-reset.h>
741 #address-cells = <1>;
742 #size-cells = <0>;
744 pinctrl-names = "default";
745 pinctrl-0 = <&rgmii2_pins>;
748 #address-cells = <1>;
749 #size-cells = <0>;
752 example7_ethphy7: ethernet-phy@7 {
754 phy-mode = "rgmii";
763 reset-names = "mcm";
765 interrupt-controller;
766 #interrupt-cells = <1>;
767 interrupt-parent = <&gic>;
770 ethernet-ports {
771 #address-cells = <1>;
772 #size-cells = <0>;
802 phy-mode = "rgmii-txid";
803 phy-handle = <&example7_ethphy7>;
809 phy-mode = "trgmii";
811 fixed-link {
813 full-duplex;