projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| df826748 | 1 | /* |
| d8b18347 | 2 | * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board |
| df826748 | 3 | * |
| 49668b01 GP |
4 | * Copyright (C) 2012-2014 Boris BREZILLON <b.brezillon@overkiz.com> |
| 5 | * 2014-2015 Gaël PORTAY <g.portay@overkiz.com> | |
| df826748 | 6 | * |
| 49668b01 | 7 | * Licensed under GPLv2 or later. |
| df826748 BB |
8 | */ |
| 9 | /dts-v1/; | |
| 6db64d29 | 10 | #include "at91sam9g20.dtsi" |
| 4a225bed | 11 | #include <dt-bindings/pwm/pwm.h> |
| df826748 BB |
12 | |
| 13 | / { | |
| 49668b01 | 14 | model = "Overkiz Kizbox"; |
| df826748 BB |
15 | compatible = "overkiz,kizbox", "atmel,at91sam9g20", "atmel,at91sam9"; |
| 16 | ||
| 17 | chosen { | |
| 81104f60 | 18 | bootargs = "ubi.mtd=ubi"; |
| 7e5883b5 | 19 | stdout-path = &dbgu; |
| df826748 BB |
20 | }; |
| 21 | ||
| 22 | memory { | |
| 23 | reg = <0x20000000 0x2000000>; | |
| 24 | }; | |
| 25 | ||
| 26 | clocks { | |
| 27 | #address-cells = <1>; | |
| 28 | #size-cells = <1>; | |
| 29 | ranges; | |
| 30 | ||
| 31 | main_clock: clock@0 { | |
| 32 | compatible = "atmel,osc", "fixed-clock"; | |
| 33 | clock-frequency = <18432000>; | |
| 34 | }; | |
| d738989f AB |
35 | |
| 36 | main_xtal { | |
| 37 | clock-frequency = <18432000>; | |
| 38 | }; | |
| df826748 BB |
39 | }; |
| 40 | ||
| 41 | ahb { | |
| 42 | apb { | |
| df826748 BB |
43 | macb0: ethernet@fffc4000 { |
| 44 | phy-mode = "mii"; | |
| b45c998e BB |
45 | pinctrl-0 = <&pinctrl_macb_rmii |
| 46 | &pinctrl_macb_rmii_mii_alt>; | |
| df826748 BB |
47 | status = "okay"; |
| 48 | }; | |
| 49 | ||
| e9942d1f GP |
50 | usart3: serial@fffd0000 { |
| 51 | status = "okay"; | |
| 52 | }; | |
| 53 | ||
| 49668b01 GP |
54 | dbgu: serial@fffff200 { |
| 55 | status = "okay"; | |
| 56 | }; | |
| 57 | ||
| 705b675d BB |
58 | watchdog@fffffd40 { |
| 59 | timeout-sec = <15>; | |
| 60 | atmel,max-heartbeat-sec = <16>; | |
| 61 | atmel,min-heartbeat-sec = <0>; | |
| 62 | status = "okay"; | |
| 63 | }; | |
| df826748 BB |
64 | }; |
| 65 | ||
| 49668b01 GP |
66 | usb0: ohci@00500000 { |
| 67 | num-ports = <1>; | |
| 68 | status = "okay"; | |
| 69 | }; | |
| 70 | ||
| df826748 BB |
71 | nand0: nand@40000000 { |
| 72 | nand-bus-width = <8>; | |
| 73 | nand-ecc-mode = "soft"; | |
| 74 | status = "okay"; | |
| 75 | ||
| ea685849 GP |
76 | bootstrap@0 { |
| 77 | label = "bootstrap"; | |
| 78 | reg = <0x0 0x20000>; | |
| df826748 BB |
79 | }; |
| 80 | ||
| ea685849 | 81 | ubi@20000 { |
| df826748 | 82 | label = "ubi"; |
| ea685849 | 83 | reg = <0x20000 0x7fe0000>; |
| df826748 | 84 | }; |
| 49668b01 GP |
85 | }; |
| 86 | }; | |
| 87 | ||
| 88 | gpio_keys { | |
| 89 | compatible = "gpio-keys"; | |
| 90 | #address-cells = <1>; | |
| 91 | #size-cells = <0>; | |
| df826748 | 92 | |
| 49668b01 | 93 | reset { |
| d1b063ab GP |
94 | label = "PB_RST"; |
| 95 | gpios = <&pioB 30 GPIO_ACTIVE_HIGH>; | |
| 49668b01 GP |
96 | linux,code = <0x100>; |
| 97 | gpio-key,wakeup; | |
| df826748 BB |
98 | }; |
| 99 | ||
| d1b063ab GP |
100 | user { |
| 101 | label = "PB_USER"; | |
| 102 | gpios = <&pioB 31 GPIO_ACTIVE_HIGH>; | |
| 49668b01 GP |
103 | linux,code = <0x101>; |
| 104 | gpio-key,wakeup; | |
| df826748 BB |
105 | }; |
| 106 | }; | |
| 107 | ||
| 108 | i2c@0 { | |
| 109 | status = "okay"; | |
| 110 | ||
| 49668b01 | 111 | rtc: pcf8563@51 { |
| df826748 BB |
112 | compatible = "nxp,pcf8563"; |
| 113 | reg = <0x51>; | |
| 114 | }; | |
| df826748 BB |
115 | }; |
| 116 | ||
| 4a225bed GP |
117 | pwm_leds { |
| 118 | compatible = "pwm-leds"; | |
| df826748 | 119 | |
| 4a225bed GP |
120 | network_green { |
| 121 | label = "pwm:green:network"; | |
| 122 | pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>; | |
| 123 | max-brightness = <255>; | |
| 124 | linux,default-trigger = "default-on"; | |
| df826748 BB |
125 | }; |
| 126 | ||
| 4a225bed GP |
127 | network_red { |
| 128 | label = "pwm:red:network"; | |
| 87835a4b | 129 | pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>; |
| 4a225bed GP |
130 | max-brightness = <255>; |
| 131 | linux,default-trigger = "default-on"; | |
| df826748 BB |
132 | }; |
| 133 | ||
| 4a225bed GP |
134 | user_green { |
| 135 | label = "pwm:green:user"; | |
| 136 | pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>; | |
| 137 | max-brightness = <255>; | |
| 138 | linux,default-trigger = "default-on"; | |
| df826748 BB |
139 | }; |
| 140 | ||
| 4a225bed GP |
141 | user_red { |
| 142 | label = "pwm:red:user"; | |
| 143 | pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>; | |
| 144 | max-brightness = <255>; | |
| 145 | linux,default-trigger = "default-on"; | |
| df826748 BB |
146 | }; |
| 147 | }; | |
| 4a225bed GP |
148 | |
| 149 | tcb_pwm: pwm { | |
| 150 | compatible = "atmel,tcb-pwm"; | |
| 151 | #pwm-cells = <3>; | |
| 152 | tc-block = <1>; | |
| 153 | pinctrl-names = "default"; | |
| 154 | pinctrl-0 = <&pinctrl_tcb1_tioa0 | |
| 155 | &pinctrl_tcb1_tioa1 | |
| 156 | &pinctrl_tcb1_tioa2 | |
| 157 | &pinctrl_tcb1_tiob0>; | |
| 158 | }; | |
| 6db64d29 | 159 | }; |