1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board
5 * Copyright (C) 2012-2014 Boris BREZILLON <b.brezillon@overkiz.com>
6 * 2014-2015 Gaƫl PORTAY <g.portay@overkiz.com>
9 #include "at91sam9g20.dtsi"
10 #include <dt-bindings/pwm/pwm.h>
13 model = "Overkiz Kizbox";
14 compatible = "overkiz,kizbox", "atmel,at91sam9g20", "atmel,at91sam9";
17 bootargs = "ubi.mtd=ubi";
22 reg = <0x20000000 0x2000000>;
27 clock-frequency = <18432000>;
32 compatible = "gpio-keys";
36 gpios = <&pioB 30 GPIO_ACTIVE_HIGH>;
43 gpios = <&pioB 31 GPIO_ACTIVE_HIGH>;
50 compatible = "pwm-leds";
53 label = "pwm:green:network";
54 pwms = <&tcb1_pwm1 0 10000000 PWM_POLARITY_INVERTED>;
55 max-brightness = <255>;
56 linux,default-trigger = "default-on";
60 label = "pwm:red:network";
61 pwms = <&tcb1_pwm2 0 10000000 PWM_POLARITY_INVERTED>;
62 max-brightness = <255>;
63 linux,default-trigger = "default-on";
67 label = "pwm:green:user";
68 pwms = <&tcb1_pwm0 0 10000000 PWM_POLARITY_INVERTED>;
69 max-brightness = <255>;
70 linux,default-trigger = "default-on";
74 label = "pwm:red:user";
75 pwms = <&tcb1_pwm0 1 10000000 PWM_POLARITY_INVERTED>;
76 max-brightness = <255>;
77 linux,default-trigger = "default-on";
84 compatible = "atmel,tcb-timer";
89 compatible = "atmel,tcb-timer";
96 compatible = "atmel,tcb-pwm";
99 pinctrl-names = "default";
100 pinctrl-0 = <&pinctrl_tcb1_tioa0 &pinctrl_tcb1_tiob0>;
104 compatible = "atmel,tcb-pwm";
107 pinctrl-names = "default";
108 pinctrl-0 = <&pinctrl_tcb1_tioa1>;
112 compatible = "atmel,tcb-pwm";
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_tcb1_tioa2>;
126 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
127 pinctrl-names = "default";
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";
136 label = "atmel_nand";
139 compatible = "fixed-partitions";
140 #address-cells = <1>;
150 reg = <0x20000 0x7fe0000>;
158 pinctrl-0 = <&pinctrl_macb_rmii
159 &pinctrl_macb_rmii_mii_alt>;
173 atmel,max-heartbeat-sec = <16>;
174 atmel,min-heartbeat-sec = <0>;
187 compatible = "nxp,pcf8563";