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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@20000000 {
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
34 button-reset {
35 label = "PB_RST";
36 gpios = <&pioB 30 GPIO_ACTIVE_HIGH>;
37 linux,code = <0x100>;
38 wakeup-source;
39 };
40
41 button-user {
42 label = "PB_USER";
43 gpios = <&pioB 31 GPIO_ACTIVE_HIGH>;
44 linux,code = <0x101>;
45 wakeup-source;
46 };
47 };
48
49 led-controller {
50 compatible = "pwm-leds";
51
52 led-1 {
53 label = "pwm:green:network";
54 pwms = <&tcb1_pwm1 0 10000000 PWM_POLARITY_INVERTED>;
55 max-brightness = <255>;
56 linux,default-trigger = "default-on";
57 };
58
59 led-2 {
60 label = "pwm:red:network";
61 pwms = <&tcb1_pwm2 0 10000000 PWM_POLARITY_INVERTED>;
62 max-brightness = <255>;
63 linux,default-trigger = "default-on";
64 };
65
66 led-3 {
67 label = "pwm:green:user";
68 pwms = <&tcb1_pwm0 0 10000000 PWM_POLARITY_INVERTED>;
69 max-brightness = <255>;
70 linux,default-trigger = "default-on";
71 };
72
73 led-4 {
74 label = "pwm:red:user";
75 pwms = <&tcb1_pwm0 1 10000000 PWM_POLARITY_INVERTED>;
76 max-brightness = <255>;
77 linux,default-trigger = "default-on";
78 };
79 };
80};
81
82&tcb0 {
83 timer@0 {
84 compatible = "atmel,tcb-timer";
85 reg = <0>, <1>;
86 };
87
88 timer@2 {
89 compatible = "atmel,tcb-timer";
90 reg = <2>;
91 };
92};
93
94&tcb1 {
95 tcb1_pwm0: pwm@0 {
96 compatible = "atmel,tcb-pwm";
97 reg = <0>;
98 #pwm-cells = <3>;
99 pinctrl-names = "default";
100 pinctrl-0 = <&pinctrl_tcb1_tioa0 &pinctrl_tcb1_tiob0>;
101 };
102
103 tcb1_pwm1: pwm@1 {
104 compatible = "atmel,tcb-pwm";
105 reg = <1>;
106 #pwm-cells = <3>;
107 pinctrl-names = "default";
108 pinctrl-0 = <&pinctrl_tcb1_tioa1>;
109 };
110
111 tcb1_pwm2: pwm@2 {
112 compatible = "atmel,tcb-pwm";
113 reg = <2>;
114 #pwm-cells = <3>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_tcb1_tioa2>;
117 };
118};
119
120&ebi {
121 status = "okay";
122};
123
124&nand_controller {
125 status = "okay";
126 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
127 pinctrl-names = "default";
128
129 nand@3 {
130 reg = <0x3 0x0 0x800000>;
131 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
132 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
133 nand-bus-width = <8>;
134 nand-ecc-mode = "soft";
135 nand-on-flash-bbt;
136 label = "atmel_nand";
137
138 partitions {
139 compatible = "fixed-partitions";
140 #address-cells = <1>;
141 #size-cells = <1>;
142
143 bootstrap@0 {
144 label = "bootstrap";
145 reg = <0x0 0x20000>;
146 };
147
148 ubi@20000 {
149 label = "ubi";
150 reg = <0x20000 0x7fe0000>;
151 };
152 };
153 };
154};
155
156&macb0 {
157 phy-mode = "mii";
158 pinctrl-0 = <&pinctrl_macb_rmii
159 &pinctrl_macb_rmii_mii_alt>;
160 status = "okay";
161};
162
163&usart3 {
164 status = "okay";
165};
166
167&dbgu {
168 status = "okay";
169};
170
171&watchdog {
172 timeout-sec = <15>;
173 atmel,max-heartbeat-sec = <16>;
174 atmel,min-heartbeat-sec = <0>;
175 status = "okay";
176};
177
178&usb0 {
179 num-ports = <1>;
180 status = "okay";
181};
182
183&i2c_gpio0 {
184 status = "okay";
185
186 rtc: pcf8563@51 {
187 compatible = "nxp,pcf8563";
188 reg = <0x51>;
189 };
190};
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@20000000 {
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 led-controller {
52 compatible = "pwm-leds";
53
54 led-1 {
55 label = "pwm:green:network";
56 pwms = <&tcb1_pwm1 0 10000000 PWM_POLARITY_INVERTED>;
57 max-brightness = <255>;
58 linux,default-trigger = "default-on";
59 };
60
61 led-2 {
62 label = "pwm:red:network";
63 pwms = <&tcb1_pwm2 0 10000000 PWM_POLARITY_INVERTED>;
64 max-brightness = <255>;
65 linux,default-trigger = "default-on";
66 };
67
68 led-3 {
69 label = "pwm:green:user";
70 pwms = <&tcb1_pwm0 0 10000000 PWM_POLARITY_INVERTED>;
71 max-brightness = <255>;
72 linux,default-trigger = "default-on";
73 };
74
75 led-4 {
76 label = "pwm:red:user";
77 pwms = <&tcb1_pwm0 1 10000000 PWM_POLARITY_INVERTED>;
78 max-brightness = <255>;
79 linux,default-trigger = "default-on";
80 };
81 };
82};
83
84&tcb0 {
85 timer@0 {
86 compatible = "atmel,tcb-timer";
87 reg = <0>, <1>;
88 };
89
90 timer@2 {
91 compatible = "atmel,tcb-timer";
92 reg = <2>;
93 };
94};
95
96&tcb1 {
97 tcb1_pwm0: pwm@0 {
98 compatible = "atmel,tcb-pwm";
99 reg = <0>;
100 #pwm-cells = <3>;
101 pinctrl-names = "default";
102 pinctrl-0 = <&pinctrl_tcb1_tioa0 &pinctrl_tcb1_tiob0>;
103 };
104
105 tcb1_pwm1: pwm@1 {
106 compatible = "atmel,tcb-pwm";
107 reg = <1>;
108 #pwm-cells = <3>;
109 pinctrl-names = "default";
110 pinctrl-0 = <&pinctrl_tcb1_tioa1>;
111 };
112
113 tcb1_pwm2: pwm@2 {
114 compatible = "atmel,tcb-pwm";
115 reg = <2>;
116 #pwm-cells = <3>;
117 pinctrl-names = "default";
118 pinctrl-0 = <&pinctrl_tcb1_tioa2>;
119 };
120};
121
122&ebi {
123 status = "okay";
124};
125
126&nand_controller {
127 status = "okay";
128 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
129 pinctrl-names = "default";
130
131 nand@3 {
132 reg = <0x3 0x0 0x800000>;
133 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
134 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
135 nand-bus-width = <8>;
136 nand-ecc-mode = "soft";
137 nand-on-flash-bbt;
138 label = "atmel_nand";
139
140 partitions {
141 compatible = "fixed-partitions";
142 #address-cells = <1>;
143 #size-cells = <1>;
144
145 bootstrap@0 {
146 label = "bootstrap";
147 reg = <0x0 0x20000>;
148 };
149
150 ubi@20000 {
151 label = "ubi";
152 reg = <0x20000 0x7fe0000>;
153 };
154 };
155 };
156};
157
158&macb0 {
159 phy-mode = "mii";
160 pinctrl-0 = <&pinctrl_macb_rmii
161 &pinctrl_macb_rmii_mii_alt>;
162 status = "okay";
163};
164
165&usart3 {
166 status = "okay";
167};
168
169&dbgu {
170 status = "okay";
171};
172
173&watchdog {
174 timeout-sec = <15>;
175 atmel,max-heartbeat-sec = <16>;
176 atmel,min-heartbeat-sec = <0>;
177 status = "okay";
178};
179
180&usb0 {
181 num-ports = <1>;
182 status = "okay";
183};
184
185&i2c_gpio0 {
186 status = "okay";
187
188 rtc: pcf8563@51 {
189 compatible = "nxp,pcf8563";
190 reg = <0x51>;
191 };
192};