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1/*
2 * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board
3 *
4 * Copyright (C) 2012-2014 Boris BREZILLON <b.brezillon@overkiz.com>
5 * 2014-2015 Gaël PORTAY <g.portay@overkiz.com>
6 *
7 * Licensed under GPLv2 or later.
8 */
9/dts-v1/;
10#include "at91sam9g20.dtsi"
11#include <dt-bindings/pwm/pwm.h>
12
13/ {
14 model = "Overkiz Kizbox";
15 compatible = "overkiz,kizbox", "atmel,at91sam9g20", "atmel,at91sam9";
16
17 chosen {
18 bootargs = "ubi.mtd=ubi";
19 stdout-path = &dbgu;
20 };
21
22 memory {
23 reg = <0x20000000 0x2000000>;
24 };
25
26 clocks {
27 main_xtal {
28 clock-frequency = <18432000>;
29 };
30 };
31
32 ahb {
33 apb {
34 tcb0: timer@fffa0000 {
35 timer@0 {
36 compatible = "atmel,tcb-timer";
37 reg = <0>, <1>;
38 };
39
40 timer@2 {
41 compatible = "atmel,tcb-timer";
42 reg = <2>;
43 };
44 };
45
46 macb0: ethernet@fffc4000 {
47 phy-mode = "mii";
48 pinctrl-0 = <&pinctrl_macb_rmii
49 &pinctrl_macb_rmii_mii_alt>;
50 status = "okay";
51 };
52
53 usart3: serial@fffd0000 {
54 status = "okay";
55 };
56
57 dbgu: serial@fffff200 {
58 status = "okay";
59 };
60
61 watchdog@fffffd40 {
62 timeout-sec = <15>;
63 atmel,max-heartbeat-sec = <16>;
64 atmel,min-heartbeat-sec = <0>;
65 status = "okay";
66 };
67 };
68
69 usb0: ohci@500000 {
70 num-ports = <1>;
71 status = "okay";
72 };
73
74 ebi: ebi@10000000 {
75 status = "okay";
76
77 nand_controller: nand-controller {
78 status = "okay";
79 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
80 pinctrl-names = "default";
81
82 nand@3 {
83 reg = <0x3 0x0 0x800000>;
84 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
85 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
86 nand-bus-width = <8>;
87 nand-ecc-mode = "soft";
88 nand-on-flash-bbt;
89 label = "atmel_nand";
90
91 partitions {
92 compatible = "fixed-partitions";
93 #address-cells = <1>;
94 #size-cells = <1>;
95
96 bootstrap@0 {
97 label = "bootstrap";
98 reg = <0x0 0x20000>;
99 };
100
101 ubi@20000 {
102 label = "ubi";
103 reg = <0x20000 0x7fe0000>;
104 };
105 };
106 };
107 };
108 };
109 };
110
111 gpio_keys {
112 compatible = "gpio-keys";
113 #address-cells = <1>;
114 #size-cells = <0>;
115
116 reset {
117 label = "PB_RST";
118 gpios = <&pioB 30 GPIO_ACTIVE_HIGH>;
119 linux,code = <0x100>;
120 wakeup-source;
121 };
122
123 user {
124 label = "PB_USER";
125 gpios = <&pioB 31 GPIO_ACTIVE_HIGH>;
126 linux,code = <0x101>;
127 wakeup-source;
128 };
129 };
130
131 i2c-gpio-0 {
132 status = "okay";
133
134 rtc: pcf8563@51 {
135 compatible = "nxp,pcf8563";
136 reg = <0x51>;
137 };
138 };
139
140 pwm_leds {
141 compatible = "pwm-leds";
142
143 network_green {
144 label = "pwm:green:network";
145 pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
146 max-brightness = <255>;
147 linux,default-trigger = "default-on";
148 };
149
150 network_red {
151 label = "pwm:red:network";
152 pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
153 max-brightness = <255>;
154 linux,default-trigger = "default-on";
155 };
156
157 user_green {
158 label = "pwm:green:user";
159 pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
160 max-brightness = <255>;
161 linux,default-trigger = "default-on";
162 };
163
164 user_red {
165 label = "pwm:red:user";
166 pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
167 max-brightness = <255>;
168 linux,default-trigger = "default-on";
169 };
170 };
171
172 tcb_pwm: pwm {
173 compatible = "atmel,tcb-pwm";
174 #pwm-cells = <3>;
175 tc-block = <1>;
176 pinctrl-names = "default";
177 pinctrl-0 = <&pinctrl_tcb1_tioa0
178 &pinctrl_tcb1_tioa1
179 &pinctrl_tcb1_tioa2
180 &pinctrl_tcb1_tiob0>;
181 };
182};
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board
4 *
5 * Copyright (C) 2012-2014 Boris BREZILLON <b.brezillon@overkiz.com>
6 * 2014-2015 Gaël PORTAY <g.portay@overkiz.com>
7 */
8/dts-v1/;
9#include "at91sam9g20.dtsi"
10#include <dt-bindings/pwm/pwm.h>
11
12/ {
13 model = "Overkiz Kizbox";
14 compatible = "overkiz,kizbox", "atmel,at91sam9g20", "atmel,at91sam9";
15
16 chosen {
17 bootargs = "ubi.mtd=ubi";
18 stdout-path = &dbgu;
19 };
20
21 memory {
22 reg = <0x20000000 0x2000000>;
23 };
24
25 clocks {
26 main_xtal {
27 clock-frequency = <18432000>;
28 };
29 };
30
31 gpio_keys {
32 compatible = "gpio-keys";
33 #address-cells = <1>;
34 #size-cells = <0>;
35
36 reset {
37 label = "PB_RST";
38 gpios = <&pioB 30 GPIO_ACTIVE_HIGH>;
39 linux,code = <0x100>;
40 wakeup-source;
41 };
42
43 user {
44 label = "PB_USER";
45 gpios = <&pioB 31 GPIO_ACTIVE_HIGH>;
46 linux,code = <0x101>;
47 wakeup-source;
48 };
49 };
50
51 pwm_leds {
52 compatible = "pwm-leds";
53
54 network_green {
55 label = "pwm:green:network";
56 pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
57 max-brightness = <255>;
58 linux,default-trigger = "default-on";
59 };
60
61 network_red {
62 label = "pwm:red:network";
63 pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
64 max-brightness = <255>;
65 linux,default-trigger = "default-on";
66 };
67
68 user_green {
69 label = "pwm:green:user";
70 pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
71 max-brightness = <255>;
72 linux,default-trigger = "default-on";
73 };
74
75 user_red {
76 label = "pwm:red:user";
77 pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
78 max-brightness = <255>;
79 linux,default-trigger = "default-on";
80 };
81 };
82
83 tcb_pwm: pwm {
84 compatible = "atmel,tcb-pwm";
85 #pwm-cells = <3>;
86 tc-block = <1>;
87 pinctrl-names = "default";
88 pinctrl-0 = <&pinctrl_tcb1_tioa0
89 &pinctrl_tcb1_tioa1
90 &pinctrl_tcb1_tioa2
91 &pinctrl_tcb1_tiob0>;
92 };
93};
94
95&tcb0 {
96 timer@0 {
97 compatible = "atmel,tcb-timer";
98 reg = <0>, <1>;
99 };
100
101 timer@2 {
102 compatible = "atmel,tcb-timer";
103 reg = <2>;
104 };
105};
106
107&ebi {
108 status = "okay";
109};
110
111&nand_controller {
112 status = "okay";
113 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
114 pinctrl-names = "default";
115
116 nand@3 {
117 reg = <0x3 0x0 0x800000>;
118 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
119 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
120 nand-bus-width = <8>;
121 nand-ecc-mode = "soft";
122 nand-on-flash-bbt;
123 label = "atmel_nand";
124
125 partitions {
126 compatible = "fixed-partitions";
127 #address-cells = <1>;
128 #size-cells = <1>;
129
130 bootstrap@0 {
131 label = "bootstrap";
132 reg = <0x0 0x20000>;
133 };
134
135 ubi@20000 {
136 label = "ubi";
137 reg = <0x20000 0x7fe0000>;
138 };
139 };
140 };
141};
142
143&macb0 {
144 phy-mode = "mii";
145 pinctrl-0 = <&pinctrl_macb_rmii
146 &pinctrl_macb_rmii_mii_alt>;
147 status = "okay";
148};
149
150&usart3 {
151 status = "okay";
152};
153
154&dbgu {
155 status = "okay";
156};
157
158&watchdog {
159 timeout-sec = <15>;
160 atmel,max-heartbeat-sec = <16>;
161 atmel,min-heartbeat-sec = <0>;
162 status = "okay";
163};
164
165&usb0 {
166 num-ports = <1>;
167 status = "okay";
168};
169
170&i2c_gpio0 {
171 status = "okay";
172
173 rtc: pcf8563@51 {
174 compatible = "nxp,pcf8563";
175 reg = <0x51>;
176 };
177};