arm/dts/armada-388-clearfog.dts

11  * This file is dual-licensed: you can use it either under the terms
49 /dts-v1/;
50 #include <dt-bindings/input/input.h>
51 #include <dt-bindings/gpio/gpio.h>
52 #include "armada-388.dtsi"
56 	compatible = "solidrun,clearfog-a1", "marvell,armada388",
60 		/* So that mvebu u-boot can update the MAC addresses */
67 		stdout-path = "serial0:115200n8";
75 	reg_3p3v: regulator-3p3v {
76 		compatible = "regulator-fixed";
77 		regulator-name = "3P3V";
78 		regulator-min-microvolt = <3300000>;
79 		regulator-max-microvolt = <3300000>;
80 		regulator-always-on;
89 		internal-regs {
91 				mac-address = [00 50 43 02 02 02];
92 				phy-mode = "sgmii";
95 				fixed-link {
97 					full-duplex;
102 				mac-address = [00 50 43 02 02 03];
103 				managed = "in-band-status";
104 				phy-mode = "sgmii";
109 				mac-address = [00 50 43 02 02 01];
110 				pinctrl-0 = <&ge0_rgmii_pins>;
111 				pinctrl-names = "default";
113 				phy-mode = "rgmii-id";
119 				clock-frequency = <100000>;
120 				pinctrl-0 = <&i2c0_pins>;
121 				pinctrl-names = "default";
126 				 *  0-CON3 CLKREQ#
127 				 *  1-CON3 PERST#
128 				 *  2-CON2 PERST#
129 				 *  3-CON3 W_DISABLE
130 				 *  4-CON2 CLKREQ#
131 				 *  5-USB3 overcurrent
132 				 *  6-USB3 power
133 				 *  7-CON2 W_DISABLE
134 				 *  8-JP4 P1
135 				 *  9-JP4 P4
136 				 * 10-JP4 P5
137 				 * 11-m.2 DEVSLP
138 				 * 12-SFP_LOS
139 				 * 13-SFP_TX_FAULT
140 				 * 14-SFP_TX_DISABLE
141 				 * 15-SFP_MOD_DEF0
143 				expander0: gpio-expander@20 {
152 					gpio-controller;
153 					#gpio-cells = <2>;
157 						gpio-hog;
158 						gpios = <0 GPIO_ACTIVE_LOW>;
160 						line-name = "pcie1.0-clkreq";
163 						gpio-hog;
164 						gpios = <3 GPIO_ACTIVE_LOW>;
165 						output-low;
166 						line-name = "pcie1.0-w-disable";
169 						gpio-hog;
170 						gpios = <4 GPIO_ACTIVE_LOW>;
172 						line-name = "pcie2.0-clkreq";
175 						gpio-hog;
176 						gpios = <7 GPIO_ACTIVE_LOW>;
177 						output-low;
178 						line-name = "pcie2.0-w-disable";
181 						gpio-hog;
182 						gpios = <5 GPIO_ACTIVE_LOW>;
184 						line-name = "usb3-current-limit";
187 						gpio-hog;
188 						gpios = <6 GPIO_ACTIVE_HIGH>;
189 						output-high;
190 						line-name = "usb3-power";
193 						gpio-hog;
194 						gpios = <11 GPIO_ACTIVE_HIGH>;
195 						output-low;
196 						line-name = "m.2 devslp";
218 				 *  0x63-0x64.
220 				clock-frequency = <100000>;
221 				pinctrl-0 = <&clearfog_i2c1_pins>;
222 				pinctrl-names = "default";
227 				pinctrl-0 = <&mdio_pins>;
228 				pinctrl-names = "default";
230 				phy_dedicated: ethernet-phy@0 {
234 					 * than preserving reset-loaded setting.
237 					marvell,reg-init = <3 16 0 0x101e>;
243 				clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins {
247 				clearfog_dsa0_pins: clearfog-dsa0-pins {
251 				clearfog_i2c1_pins: i2c1-pins {
256 				clearfog_sdhci_cd_pins: clearfog-sdhci-cd-pins {
260 				clearfog_sdhci_pins: clearfog-sdhci-pins {
266 				clearfog_spi1_cs_pins: spi1-cs-pins {
270 				mikro_pins: mikro-pins {
275 				mikro_spi_pins: mikro-spi-pins {
279 				mikro_uart_pins: mikro-uart-pins {
283 				rear_button_pins: rear-button-pins {
292 				 * twice in u-boot.
308 				bus-width = <4>;
309 				cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
310 				no-1-8-v;
311 				pinctrl-0 = <&clearfog_sdhci_pins
313 				pinctrl-names = "default";
316 				wp-inverted;
320 				pinctrl-0 = <&uart0_pins>;
321 				pinctrl-names = "default";
323 				u-boot,dm-pre-reloc;
328 				pinctrl-0 = <&mikro_uart_pins>;
329 				pinctrl-names = "default";
341 				pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>;
342 				pinctrl-names = "default";
345 				spi-flash@0 {
346 					#address-cells = <1>;
347 					#size-cells = <0>;
348 					compatible = "w25q32", "jedec,spi-nor";
350 					spi-max-frequency = <3000000>;
360 		pcie-controller {
364 			 * the mini-PCIe connectors on the board.
368 				reset-gpios = <&expander0 1 GPIO_ACTIVE_LOW>;
373 				reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>;
381 		i2c-bus = <&i2c1>;
382 		los-gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
383 		moddef0-gpio = <&expander0 15 GPIO_ACTIVE_LOW>;
385 		tx-disable-gpio = <&expander0 14 GPIO_ACTIVE_HIGH>;
386 		tx-fault-gpio = <&expander0 13 GPIO_ACTIVE_HIGH>;
392 		dsa,mii-bus = <&mdio>;
393 		pinctrl-0 = <&clearfog_dsa0_clk_pins &clearfog_dsa0_pins>;
394 		pinctrl-names = "default";
395 		#address-cells = <2>;
396 		#size-cells = <0>;
399 			#address-cells = <1>;
400 			#size-cells = <0>;
437 				fixed-link {
439 					full-duplex;
445 	gpio-keys {
446 		compatible = "gpio-keys";
447 		pinctrl-0 = <&rear_button_pins>;
448 		pinctrl-names = "default";
453 			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
454 			linux,can-disable;
471 MPP26: i2c1:sck		x mikro sck
489 MPP42: gpio		? sw1-1
506 MPP57: spi1:sck		x mikro sck