xref: /linux/arch/arm/boot/dts/marvell/kirkwood-l-50.dts (revision 6e7fd890f1d6ac83805409e9c346240de2705584) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Check Point L-50 Board Description
4 * Copyright 2020 Pawel Dembicki <paweldembicki@gmail.com>
5 */
6
7/dts-v1/;
8
9#include "kirkwood.dtsi"
10#include "kirkwood-6281.dtsi"
11
12/ {
13	model = "Check Point L-50";
14	compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood";
15
16	memory {
17		device_type = "memory";
18		reg = <0x00000000 0x20000000>;
19	};
20
21	chosen {
22		bootargs = "console=ttyS0,115200n8";
23		stdout-path = &uart0;
24	};
25
26	ocp@f1000000 {
27		pinctrl: pin-controller@10000 {
28			pinctrl-0 = <&pmx_led38 &pmx_sysrst &pmx_button29>;
29			pinctrl-names = "default";
30
31			pmx_sysrst: pmx-sysrst {
32				marvell,pins = "mpp6";
33				marvell,function = "sysrst";
34			};
35
36			pmx_button29: pmx_button29 {
37				marvell,pins = "mpp29";
38				marvell,function = "gpio";
39			};
40
41			pmx_led38: pmx_led38 {
42				marvell,pins = "mpp38";
43				marvell,function = "gpio";
44			};
45
46			pmx_sdio_cd: pmx-sdio-cd {
47				marvell,pins = "mpp46";
48				marvell,function = "gpio";
49			};
50		};
51
52		serial@12000 {
53			status = "okay";
54		};
55
56		mvsdio@90000 {
57			status = "okay";
58			cd-gpios = <&gpio1 14 9>;
59		};
60
61		i2c@11000 {
62			status = "okay";
63			clock-frequency = <400000>;
64
65			gpio2: gpio-expander@20 {
66				#gpio-cells = <2>;
67				#interrupt-cells = <2>;
68				interrupt-controller;
69				compatible = "semtech,sx1505q";
70				reg = <0x20>;
71
72				gpio-controller;
73			};
74
75			/* Three GPIOs from 0x21 exp. are undescribed in dts:
76			 * 1: DSL module reset (active low)
77			 * 5: mPCIE reset (active low)
78			 * 6: Express card reset (active low)
79			 */
80			gpio3: gpio-expander@21 {
81				#gpio-cells = <2>;
82				#interrupt-cells = <2>;
83				interrupt-controller;
84				compatible = "semtech,sx1505q";
85				reg = <0x21>;
86
87				gpio-controller;
88			};
89
90			rtc@30 {
91				compatible = "s35390a";
92				reg = <0x30>;
93			};
94		};
95	};
96
97	leds {
98		compatible = "gpio-leds";
99
100		led-status-green {
101			label = "l-50:green:status";
102			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
103		};
104
105		led-status-red {
106			label = "l-50:red:status";
107			gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
108		};
109
110		led-wifi {
111			label = "l-50:green:wifi";
112			gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
113			linux,default-trigger = "phy0tpt";
114		};
115
116		led-internet-green {
117			label = "l-50:green:internet";
118			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
119		};
120
121		led-internet-red {
122			label = "l-50:red:internet";
123			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
124		};
125
126		led-usb1-green {
127			label = "l-50:green:usb1";
128			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
129			linux,default-trigger = "usbport";
130			trigger-sources = <&hub_port3>;
131		};
132
133		led-usb1-red {
134			label = "l-50:red:usb1";
135			gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
136		};
137
138		led-usb2-green {
139			label = "l-50:green:usb2";
140			gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
141			linux,default-trigger = "usbport";
142			trigger-sources = <&hub_port1>;
143		};
144
145		led-usb2-red {
146			label = "l-50:red:usb2";
147			gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
148		};
149	};
150
151	usb2_pwr {
152		compatible = "regulator-fixed";
153		regulator-name = "usb2_pwr";
154
155		regulator-min-microvolt = <5000000>;
156		regulator-max-microvolt = <5000000>;
157		gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
158		regulator-always-on;
159	};
160
161	usb1_pwr {
162		compatible = "regulator-fixed";
163		regulator-name = "usb1_pwr";
164
165		regulator-min-microvolt = <5000000>;
166		regulator-max-microvolt = <5000000>;
167		gpio = <&gpio3 4 GPIO_ACTIVE_LOW>;
168		regulator-always-on;
169	};
170
171	mpcie_pwr {
172		compatible = "regulator-fixed";
173		regulator-name = "mpcie_pwr";
174
175		regulator-min-microvolt = <3300000>;
176		regulator-max-microvolt = <3300000>;
177		gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
178		enable-active-high;
179		regulator-always-on;
180	};
181
182	express_card_pwr {
183		compatible = "regulator-fixed";
184		regulator-name = "express_card_pwr";
185
186		regulator-min-microvolt = <3300000>;
187		regulator-max-microvolt = <3300000>;
188		gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
189		enable-active-high;
190		regulator-always-on;
191	};
192
193	keys {
194		compatible = "gpio-keys";
195
196		button-factory-defaults {
197			label = "factory_defaults";
198			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
199			linux,code = <KEY_RESTART>;
200		};
201	};
202};
203
204&mdio {
205	status = "okay";
206
207	ethphy8: ethernet-phy@8 {
208		reg = <0x08>;
209	};
210
211	switch0: switch@10 {
212		compatible = "marvell,mv88e6085";
213		#address-cells = <1>;
214		#size-cells = <0>;
215		reg = <0x10>;
216		dsa,member = <0 0>;
217
218		ports {
219			#address-cells = <1>;
220			#size-cells = <0>;
221
222			port@0 {
223				reg = <0>;
224				label = "lan5";
225			};
226
227			port@1 {
228				reg = <1>;
229				label = "lan1";
230			};
231
232			port@2 {
233				reg = <2>;
234				label = "lan6";
235			};
236
237			port@3 {
238				reg = <3>;
239				label = "lan2";
240			};
241
242			port@4 {
243				reg = <4>;
244				label = "lan7";
245			};
246
247			switch0port5: port@5 {
248				reg = <5>;
249				phy-mode = "rgmii-txid";
250				link = <&switch1port5>;
251				fixed-link {
252					speed = <1000>;
253					full-duplex;
254				};
255			};
256
257			port@6 {
258				reg = <6>;
259				phy-mode = "rgmii-id";
260				ethernet = <&eth1port>;
261				fixed-link {
262					speed = <1000>;
263					full-duplex;
264				};
265			};
266		};
267	};
268
269	switch@11 {
270		compatible = "marvell,mv88e6085";
271		#address-cells = <1>;
272		#size-cells = <0>;
273		reg = <0x11>;
274		dsa,member = <0 1>;
275
276		ports {
277			#address-cells = <1>;
278			#size-cells = <0>;
279
280			port@0 {
281				reg = <0>;
282				label = "lan3";
283			};
284
285			port@1 {
286				reg = <1>;
287				label = "lan8";
288			};
289
290			port@2 {
291				reg = <2>;
292				label = "lan4";
293			};
294
295			port@3 {
296				reg = <3>;
297				label = "dmz";
298			};
299
300			switch1port5: port@5 {
301				reg = <5>;
302				phy-mode = "rgmii-txid";
303				link = <&switch0port5>;
304				fixed-link {
305					speed = <1000>;
306					full-duplex;
307				};
308			};
309
310			port@6 {
311				reg = <6>;
312				label = "dsl";
313				fixed-link {
314					speed = <100>;
315					full-duplex;
316				};
317			};
318		};
319	};
320};
321
322&eth0 {
323	status = "okay";
324	ethernet0-port@0 {
325		phy-handle = <&ethphy8>;
326	};
327};
328
329&eth1 {
330	status = "okay";
331	ethernet1-port@0 {
332		speed = <1000>;
333		duplex = <1>;
334		phy-mode = "rgmii";
335	};
336};
337
338&nand {
339	status = "okay";
340	pinctrl-0 = <&pmx_nand>;
341	pinctrl-names = "default";
342
343	partition@0 {
344		label = "u-boot";
345		reg = <0x00000000 0x000c0000>;
346	};
347
348	partition@a0000 {
349		label = "bootldr-env";
350		reg = <0x000c0000 0x00040000>;
351	};
352
353	partition@100000 {
354		label = "kernel-1";
355		reg = <0x00100000 0x00800000>;
356	};
357
358	partition@900000 {
359		label = "rootfs-1";
360		reg = <0x00900000 0x07100000>;
361	};
362
363	partition@7a00000 {
364		label = "kernel-2";
365		reg = <0x07a00000 0x00800000>;
366	};
367
368	partition@8200000 {
369		label = "rootfs-2";
370		reg = <0x08200000 0x07100000>;
371	};
372
373	partition@f300000 {
374		label = "default_sw";
375		reg = <0x0f300000 0x07900000>;
376	};
377
378	partition@16c00000 {
379		label = "logs";
380		reg = <0x16c00000 0x01800000>;
381	};
382
383	partition@18400000 {
384		label = "preset_cfg";
385		reg = <0x18400000 0x00100000>;
386	};
387
388	partition@18500000 {
389		label = "adsl";
390		reg = <0x18500000 0x00100000>;
391	};
392
393	partition@18600000 {
394		label = "storage";
395		reg = <0x18600000 0x07a00000>;
396	};
397};
398
399&rtc {
400	status = "disabled";
401};
402
403&pciec {
404	status = "okay";
405};
406
407&pcie0 {
408	status = "okay";
409};
410
411&sata_phy0 {
412	status = "disabled";
413};
414
415&sata_phy1 {
416	status = "disabled";
417};
418
419&usb0 {
420	#address-cells = <1>;
421	#size-cells = <0>;
422	status = "okay";
423
424	port@1 {
425		#address-cells = <1>;
426		#size-cells = <0>;
427		reg = <1>;
428		#trigger-source-cells = <0>;
429
430		hub_port1: port@1 {
431			reg = <1>;
432			#trigger-source-cells = <0>;
433		};
434
435		hub_port3: port@3 {
436			reg = <3>;
437			#trigger-source-cells = <0>;
438		};
439	};
440};
441