Lines Matching +full:mt7621 +full:- +full:sysc
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Arınç ÜNAL <arinc.unal@arinc9.com>
11 - Landen Chao <Landen.Chao@mediatek.com>
12 - DENG Qingfang <dqfext@gmail.com>
13 - Sean Wang <sean.wang@mediatek.com>
16 There are two versions of MT7530, standalone and in a multi-chip module.
18 MT7530 is a part of the multi-chip module in MT7620AN, MT7620DA, MT7620DAN,
31 - Port 5 can be used as a CPU port.
33 - PHY 0 or 4 of the switch can be muxed to connect to the gmac of the SoC
37 The driver looks up the reg on the ethernet-phy node which the phy-handle
40 The driver requires the gmac of the SoC to have "mediatek,eth-mac" as the
42 MediaTek SoC can benefit this. Banana Pi BPI-R2 suits this.
45 - Port 5 can be wired to an external phy. Port 5 becomes a DSA slave.
48 For multi-chip module MT7530:
50 - Port 5 can be used as a CPU port.
52 - PHY 0 or 4 of the switch can be muxed to connect to gmac1 of the SoC.
56 The driver looks up the reg on the ethernet-phy node which the phy-handle
59 For the MT7621 SoCs, rgmii2 group must be claimed with rgmii2 function.
62 - In case of an external phy wired to gmac1 of the SoC, port 5 must not be
67 For the MT7621 SoCs, rgmii2 group must be claimed with rgmii2 function.
70 - Port 5 can be muxed to an external phy. Port 5 becomes a DSA slave.
76 For the MT7621 SoCs, rgmii2 group must be claimed with gpio function.
82 - description:
83 Standalone MT7530 and multi-chip module MT7530 in MT7623AI SoC
86 - description:
90 - description:
91 Multi-chip module MT7530 in MT7621AT, MT7621DAT and MT7621ST SoCs
92 const: mediatek,mt7621
97 core-supply:
101 "#gpio-cells":
104 gpio-controller:
116 "#interrupt-cells":
119 interrupt-controller: true
124 io-supply:
127 See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt for
134 switch is a part of the multi-chip module.
136 reset-gpios:
144 reset-names:
154 "^(ethernet-)?ports$":
158 "^(ethernet-)?port@[0-9]+$":
171 - $ref: dsa-port.yaml#
172 - if:
178 - 5
179 - 6
182 - compatible
183 - reg
186 mt7530-dsa-port:
188 "^(ethernet-)?ports$":
190 "^(ethernet-)?port@[0-9]+$":
200 phy-mode:
202 - gmii
203 - mii
204 - rgmii
207 phy-mode:
209 - rgmii
210 - trgmii
212 mt7531-dsa-port:
214 "^(ethernet-)?ports$":
216 "^(ethernet-)?port@[0-9]+$":
226 phy-mode:
228 - 1000base-x
229 - 2500base-x
230 - rgmii
231 - sgmii
234 phy-mode:
236 - 1000base-x
237 - 2500base-x
238 - sgmii
241 - $ref: dsa.yaml#
242 - if:
244 - mediatek,mcm
247 reset-gpios: false
250 - resets
251 - reset-names
253 - dependencies:
254 interrupt-controller: [ interrupts ]
256 - if:
261 $ref: "#/$defs/mt7530-dsa-port"
263 - core-supply
264 - io-supply
266 - if:
271 $ref: "#/$defs/mt7531-dsa-port"
273 gpio-controller: false
276 - if:
279 const: mediatek,mt7621
281 $ref: "#/$defs/mt7530-dsa-port"
283 - mediatek,mcm
289 - |
290 #include <dt-bindings/gpio/gpio.h>
293 #address-cells = <1>;
294 #size-cells = <0>;
300 reset-gpios = <&pio 33 0>;
302 core-supply = <&mt6323_vpa_reg>;
303 io-supply = <&mt6323_vemc3v3_reg>;
305 ethernet-ports {
306 #address-cells = <1>;
307 #size-cells = <0>;
337 phy-mode = "rgmii";
339 fixed-link {
341 full-duplex;
350 - |
351 #include <dt-bindings/reset/mt2701-resets.h>
354 #address-cells = <1>;
355 #size-cells = <0>;
363 reset-names = "mcm";
365 core-supply = <&mt6323_vpa_reg>;
366 io-supply = <&mt6323_vemc3v3_reg>;
368 ethernet-ports {
369 #address-cells = <1>;
370 #size-cells = <0>;
400 phy-mode = "trgmii";
402 fixed-link {
404 full-duplex;
413 - |
414 #include <dt-bindings/gpio/gpio.h>
415 #include <dt-bindings/interrupt-controller/irq.h>
418 #address-cells = <1>;
419 #size-cells = <0>;
425 reset-gpios = <&pio 54 0>;
427 interrupt-controller;
428 #interrupt-cells = <1>;
429 interrupt-parent = <&pio>;
432 ethernet-ports {
433 #address-cells = <1>;
434 #size-cells = <0>;
464 phy-mode = "2500base-x";
466 fixed-link {
468 full-duplex;
477 - |
478 #include <dt-bindings/interrupt-controller/mips-gic.h>
479 #include <dt-bindings/reset/mt7621-reset.h>
482 #address-cells = <1>;
483 #size-cells = <0>;
486 compatible = "mediatek,mt7621";
490 resets = <&sysc MT7621_RST_MCM>;
491 reset-names = "mcm";
493 interrupt-controller;
494 #interrupt-cells = <1>;
495 interrupt-parent = <&gic>;
498 ethernet-ports {
499 #address-cells = <1>;
500 #size-cells = <0>;
530 phy-mode = "trgmii";
532 fixed-link {
534 full-duplex;
542 # Example 5: MT7621: mux MT7530's phy4 to SoC's gmac1
543 - |
544 #include <dt-bindings/interrupt-controller/mips-gic.h>
545 #include <dt-bindings/reset/mt7621-reset.h>
548 #address-cells = <1>;
549 #size-cells = <0>;
551 pinctrl-names = "default";
552 pinctrl-0 = <&rgmii2_pins>;
555 compatible = "mediatek,eth-mac";
558 phy-mode = "rgmii";
559 phy-handle = <&example5_ethphy4>;
563 #address-cells = <1>;
564 #size-cells = <0>;
567 example5_ethphy4: ethernet-phy@4 {
572 compatible = "mediatek,mt7621";
576 resets = <&sysc MT7621_RST_MCM>;
577 reset-names = "mcm";
579 interrupt-controller;
580 #interrupt-cells = <1>;
581 interrupt-parent = <&gic>;
584 ethernet-ports {
585 #address-cells = <1>;
586 #size-cells = <0>;
618 phy-mode = "trgmii";
620 fixed-link {
622 full-duplex;
631 # Example 6: MT7621: mux external phy to SoC's gmac1
632 - |
633 #include <dt-bindings/interrupt-controller/mips-gic.h>
634 #include <dt-bindings/reset/mt7621-reset.h>
637 #address-cells = <1>;
638 #size-cells = <0>;
640 pinctrl-names = "default";
641 pinctrl-0 = <&rgmii2_pins>;
644 compatible = "mediatek,eth-mac";
647 phy-mode = "rgmii";
648 phy-handle = <&example6_ethphy7>;
652 #address-cells = <1>;
653 #size-cells = <0>;
656 example6_ethphy7: ethernet-phy@7 {
658 phy-mode = "rgmii";
662 compatible = "mediatek,mt7621";
666 resets = <&sysc MT7621_RST_MCM>;
667 reset-names = "mcm";
669 interrupt-controller;
670 #interrupt-cells = <1>;
671 interrupt-parent = <&gic>;
674 ethernet-ports {
675 #address-cells = <1>;
676 #size-cells = <0>;
706 phy-mode = "trgmii";
708 fixed-link {
710 full-duplex;
719 # Example 7: MT7621: mux external phy to MT7530's port 5
720 - |
721 #include <dt-bindings/interrupt-controller/mips-gic.h>
722 #include <dt-bindings/reset/mt7621-reset.h>
725 #address-cells = <1>;
726 #size-cells = <0>;
728 pinctrl-names = "default";
729 pinctrl-0 = <&rgmii2_pins>;
732 #address-cells = <1>;
733 #size-cells = <0>;
736 example7_ethphy7: ethernet-phy@7 {
738 phy-mode = "rgmii";
742 compatible = "mediatek,mt7621";
746 resets = <&sysc MT7621_RST_MCM>;
747 reset-names = "mcm";
749 interrupt-controller;
750 #interrupt-cells = <1>;
751 interrupt-parent = <&gic>;
754 ethernet-ports {
755 #address-cells = <1>;
756 #size-cells = <0>;
786 phy-mode = "rgmii-txid";
787 phy-handle = <&example7_ethphy7>;
793 phy-mode = "trgmii";
795 fixed-link {
797 full-duplex;