1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Common Bindings for Cisco Meraki MX64 (Kingpin) and MX65 (Alamo) devices.
4 *
5 * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com>
6 */
7
8#include "bcm-nsp.dtsi"
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/leds/common.h>
12
13/ {
14	pwm-leds {
15		compatible = "pwm-leds";
16
17		led-1 {
18			function = LED_FUNCTION_INDICATOR;
19			color = <LED_COLOR_ID_RED>;
20			pwms = <&pwm 1 50000>;
21			max-brightness = <255>;
22		};
23
24		led-2 {
25			function = LED_FUNCTION_POWER;
26			color = <LED_COLOR_ID_GREEN>;
27			pwms = <&pwm 2 50000>;
28			max-brightness = <255>;
29		};
30
31		led-3 {
32			function = LED_FUNCTION_INDICATOR;
33			color = <LED_COLOR_ID_BLUE>;
34			pwms = <&pwm 3 50000>;
35			max-brightness = <255>;
36		};
37	};
38};
39
40&amac2 {
41	status = "okay";
42	nvmem-cells = <&mac_address>;
43	nvmem-cell-names = "mac-address";
44};
45
46&ehci0 {
47	status = "okay";
48};
49
50&i2c0 {
51	status = "okay";
52
53	eeprom@50 {
54		compatible = "atmel,24c64";
55		reg = <0x50>;
56		pagesize = <32>;
57		read-only;
58		#address-cells = <1>;
59		#size-cells = <1>;
60
61		mac_address: mac-address@66 {
62			reg = <0x66 0x6>;
63		};
64	};
65};
66
67&nand_controller {
68	nand@0 {
69		compatible = "brcm,nandcs";
70		reg = <0>;
71		nand-on-flash-bbt;
72
73		#address-cells = <1>;
74		#size-cells = <1>;
75
76		nand-ecc-strength = <24>;
77		nand-ecc-step-size = <1024>;
78
79		brcm,nand-oob-sector-size = <27>;
80
81		partition@0 {
82			label = "u-boot";
83			reg = <0x0 0x80000>;
84			read-only;
85		};
86
87		partition@80000 {
88			label = "shmoo";
89			reg = <0x80000 0x80000>;
90			read-only;
91		};
92
93		partition@100000 {
94			label = "bootkernel1";
95			reg = <0x100000 0x300000>;
96		};
97
98		partition@400000 {
99			label = "nvram";
100			reg = <0x400000 0x100000>;
101		};
102
103		partition@500000 {
104			label = "bootkernel2";
105			reg = <0x500000 0x300000>;
106		};
107
108		partition@800000 {
109			label = "ubi";
110			reg = <0x800000 0x3f700000>;
111		};
112	};
113};
114
115&ohci0 {
116	status = "okay";
117};
118
119&pinctrl {
120	pinctrl-names = "default";
121	pinctrl-0 = <&pwm_leds>;
122
123	pwm_leds: pwm_leds {
124		function = "pwm";
125		groups = "pwm1_grp", "pwm2_grp", "pwm3_grp";
126	};
127};
128
129&pwm {
130	status = "okay";
131	#pwm-cells = <2>;
132};
133
134&uart0 {
135	clock-frequency = <62500000>;
136	status = "okay";
137};
138