Lines Matching +full:mdio +full:- +full:gpio

1 // SPDX-License-Identifier: GPL-2.0
5  * "Gemini324 EV-Board" before Storm acquired Storlink Semiconductor.
9 /dts-v1/;
12 #include <dt-bindings/input/input.h>
15 	model = "Storlink Semiconductor Gemini324 EV-Board / Storm Semiconductor SL93512R_BRD";
17 	#address-cells = <1>;
18 	#size-cells = <1>;
28 		stdout-path = &uart0;
32 		compatible = "gpio-keys";
34 		button-wps {
35 			debounce-interval = <50>;
36 			wakeup-source;
43 		button-setup {
44 			debounce-interval = <50>;
45 			wakeup-source;
54 		compatible = "gpio-leds";
55 		led-green-harddisk {
59 			default-state = "off";
60 			linux,default-trigger = "disk-activity";
62 		led-green-wireless {
66 			default-state = "on";
67 			linux,default-trigger = "heartbeat";
71 	mdio0: mdio {
72 		compatible = "virtual,mdio-gpio";
73 		/* Uses MDC and MDIO */
75 			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
76 		#address-cells = <1>;
77 		#size-cells = <0>;
80 		phy0: ethernet-phy@1 {
86 		compatible = "spi-gpio";
87 		#address-cells = <1>;
88 		#size-cells = <0>;
90 		sck-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
91 		miso-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
92 		mosi-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
93 		cs-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
94 		num-chipselects = <1>;
100 			spi-max-frequency = <2500000>;
101 			gpio-controller;
102 			#gpio-cells = <2>;
105 				#address-cells = <1>;
106 				#size-cells = <0>;
128 					phy-mode = "rgmii";
129 					fixed-link {
131 						full-duplex;
147 				compatible = "redboot-fis";
149 				fis-index-block = <0x1fc>;
161 				 * gpio0igrp cover line 21, 22 used by MDIO for Marvell PHY
163 				gpio0_default_pins: pinctrl-gpio0 {
174 				 * the Vitesse chip (28-31)
176 				gpio1_default_pins: pinctrl-gpio1 {
182 				pinctrl-gmii {
190 						skew-delay = <5>;
194 						skew-delay = <7>;
198 						skew-delay = <8>;
202 						skew-delay = <7>;
206 						skew-delay = <10>;
210 						skew-delay = <7>; /* 5 at another place? */
214 						skew-delay = <15>;
218 						skew-delay = <0>;
228 						skew-delay = <7>;
234 						skew-delay = <5>;
242 			cortina,gemini-ata-muxmode = <0>;
243 			cortina,gemini-enable-sata-bridge;
247 		gpio0: gpio@4d000000 {
248 			pinctrl-names = "default";
249 			pinctrl-0 = <&gpio0_default_pins>;
252 		gpio1: gpio@4e000000 {
253 			pinctrl-names = "default";
254 			pinctrl-0 = <&gpio1_default_pins>;
264 			ethernet-port@0 {
265 				phy-mode = "rgmii";
266 				phy-handle = <&phy0>;
268 			ethernet-port@1 {
269 				phy-mode = "rgmii";
270 				fixed-link {
272 					full-duplex;