Lines Matching +full:mdio +full:- +full:gpio0

1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
14 	#address-cells = <1>;
15 	#size-cells = <1>;
24 		stdout-path = &uart0;
28 		compatible = "gpio-keys";
30 		button-setup {
31 			debounce-interval = <100>;
32 			wakeup-source;
36 			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
41 		compatible = "gpio-leds";
42 		led-green-info {
44 			gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
45 			default-state = "on";
46 			linux,default-trigger = "heartbeat";
48 		led-green-usb {
50 			gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
51 			default-state = "off";
52 			linux,default-trigger = "usb-host";
56 	mdio0: mdio {
57 		compatible = "virtual,mdio-gpio";
58 		/* Uses MDC and MDIO */
59 		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
60 			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
61 		#address-cells = <1>;
62 		#size-cells = <0>;
65 		phy0: ethernet-phy@1 {
71 		compatible = "spi-gpio";
72 		#address-cells = <1>;
73 		#size-cells = <0>;
75 		sck-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
76 		miso-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
77 		mosi-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
78 		cs-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
79 		num-chipselects = <1>;
85 			spi-max-frequency = <2500000>;
86 			gpio-controller;
87 			#gpio-cells = <2>;
90 				#address-cells = <1>;
91 				#size-cells = <0>;
113 					phy-mode = "rgmii";
114 					fixed-link {
116 						full-duplex;
128 			pinctrl-names = "enabled", "disabled";
129 			pinctrl-0 = <&pflash_default_pins>;
130 			pinctrl-1 = <&pflash_disabled_pins>;
135 				compatible = "redboot-fis";
137 				fis-index-block = <0x1fc>;
146 				 * gpio0hgrp cover line 21, 22 used by MDIO for Marvell PHY
149 				gpio0_default_pins: pinctrl-gpio0 {
151 						function = "gpio0";
160 				gpio1_default_pins: pinctrl-gpio1 {
171 				pflash_disabled_pins: pinctrl-pflash-disabled {
173 						function = "gpio0";
178 				pinctrl-gmii {
186 						skew-delay = <0>;
190 						skew-delay = <15>;
194 						skew-delay = <7>;
198 						skew-delay = <10>;
202 						skew-delay = <7>;
206 						skew-delay = <8>;
210 						skew-delay = <7>;
214 						skew-delay = <5>;
226 						skew-delay = <7>;
231 						drive-strength = <16>;
238 			cortina,gemini-ata-muxmode = <0>;
239 			cortina,gemini-enable-sata-bridge;
243 		gpio0: gpio@4d000000 {  label
244 			pinctrl-names = "default";
245 			pinctrl-0 = <&gpio0_default_pins>;
249 			pinctrl-names = "default";
250 			pinctrl-0 = <&gpio1_default_pins>;
260 			ethernet-port@0 {
261 				phy-mode = "rgmii";
262 				phy-handle = <&phy0>;
264 			ethernet-port@1 {
265 				phy-mode = "rgmii";
266 				fixed-link {
268 					full-duplex;