Merge tag 'usb-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
[linux/fpc-iii.git] / arch / arm / boot / dts / armada-388-clearfog.dts
blob4140a5303b4824e5741b70b996c6caaada1b72bf
1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /*
3  * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828)
4  *
5  *  Copyright (C) 2015 Russell King
6  */
8 /dts-v1/;
9 #include "armada-388-clearfog.dtsi"
11 / {
12         model = "SolidRun Clearfog A1";
13         compatible = "solidrun,clearfog-a1", "marvell,armada388",
14                 "marvell,armada385", "marvell,armada380";
16         soc {
17                 internal-regs {
18                         usb3@f0000 {
19                                 /* CON2, nearest CPU, USB2 only. */
20                                 status = "okay";
21                         };
22                 };
24                 pcie {
25                         pcie@3,0 {
26                                 /* Port 2, Lane 0. CON2, nearest CPU. */
27                                 reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>;
28                                 status = "okay";
29                         };
30                 };
31         };
33         gpio-keys {
34                 compatible = "gpio-keys";
35                 pinctrl-0 = <&rear_button_pins>;
36                 pinctrl-names = "default";
38                 button_0 {
39                         /* The rear SW3 button */
40                         label = "Rear Button";
41                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
42                         linux,can-disable;
43                         linux,code = <BTN_0>;
44                 };
45         };
48 &eth1 {
49         /* ethernet@30000 */
50         fixed-link {
51                 speed = <1000>;
52                 full-duplex;
53         };
56 &expander0 {
57         /*
58          * PCA9655 GPIO expander:
59          *  0-CON3 CLKREQ#
60          *  1-CON3 PERST#
61          *  2-CON2 PERST#
62          *  3-CON3 W_DISABLE
63          *  4-CON2 CLKREQ#
64          *  5-USB3 overcurrent
65          *  6-USB3 power
66          *  7-CON2 W_DISABLE
67          *  8-JP4 P1
68          *  9-JP4 P4
69          * 10-JP4 P5
70          * 11-m.2 DEVSLP
71          * 12-SFP_LOS
72          * 13-SFP_TX_FAULT
73          * 14-SFP_TX_DISABLE
74          * 15-SFP_MOD_DEF0
75          */
76         pcie2-0-clkreq-hog {
77                 gpio-hog;
78                 gpios = <4 GPIO_ACTIVE_LOW>;
79                 input;
80                 line-name = "pcie2.0-clkreq";
81         };
82         pcie2-0-w-disable-hog {
83                 gpio-hog;
84                 gpios = <7 GPIO_ACTIVE_LOW>;
85                 output-low;
86                 line-name = "pcie2.0-w-disable";
87         };
90 &mdio {
91         status = "okay";
93         switch@4 {
94                 compatible = "marvell,mv88e6085";
95                 #address-cells = <1>;
96                 #size-cells = <0>;
97                 reg = <4>;
98                 pinctrl-0 = <&clearfog_dsa0_clk_pins &clearfog_dsa0_pins>;
99                 pinctrl-names = "default";
101                 ports {
102                         #address-cells = <1>;
103                         #size-cells = <0>;
105                         port@0 {
106                                 reg = <0>;
107                                 label = "lan5";
108                         };
110                         port@1 {
111                                 reg = <1>;
112                                 label = "lan4";
113                         };
115                         port@2 {
116                                 reg = <2>;
117                                 label = "lan3";
118                         };
120                         port@3 {
121                                 reg = <3>;
122                                 label = "lan2";
123                         };
125                         port@4 {
126                                 reg = <4>;
127                                 label = "lan1";
128                         };
130                         port@5 {
131                                 reg = <5>;
132                                 label = "cpu";
133                                 ethernet = <&eth1>;
134                                 fixed-link {
135                                         speed = <1000>;
136                                         full-duplex;
137                                 };
138                         };
140                         port@6 {
141                                 /* 88E1512 external phy */
142                                 reg = <6>;
143                                 label = "lan6";
144                                 fixed-link {
145                                         speed = <1000>;
146                                         full-duplex;
147                                 };
148                         };
149                 };
150         };
153 &pinctrl {
154         clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins {
155                 marvell,pins = "mpp46";
156                 marvell,function = "ref";
157         };
158         clearfog_dsa0_pins: clearfog-dsa0-pins {
159                 marvell,pins = "mpp23", "mpp41";
160                 marvell,function = "gpio";
161         };
162         clearfog_spi1_cs_pins: spi1-cs-pins {
163                 marvell,pins = "mpp55";
164                 marvell,function = "spi1";
165         };
166         rear_button_pins: rear-button-pins {
167                 marvell,pins = "mpp34";
168                 marvell,function = "gpio";
169         };
172 &spi1 {
173         /*
174          * Add SPI CS pins for clearfog:
175          * CS0: W25Q32
176          * CS1:
177          * CS2: mikrobus
178          */
179         pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>;