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 { | |
| 18 | bootargs = "panic=5 ubi.mtd=1 rootfstype=ubifs root=ubi0:root"; | |
| 19 | }; | |
| 20 | ||
| 21 | memory { | |
| 22 | reg = <0x20000000 0x2000000>; | |
| 23 | }; | |
| 24 | ||
| 25 | clocks { | |
| 26 | #address-cells = <1>; | |
| 27 | #size-cells = <1>; | |
| 28 | ranges; | |
| 29 | ||
| 30 | main_clock: clock@0 { | |
| 31 | compatible = "atmel,osc", "fixed-clock"; | |
| 32 | clock-frequency = <18432000>; | |
| 33 | }; | |
| d738989f AB |
34 | |
| 35 | main_xtal { | |
| 36 | clock-frequency = <18432000>; | |
| 37 | }; | |
| df826748 BB |
38 | }; |
| 39 | ||
| 40 | ahb { | |
| 41 | apb { | |
| df826748 BB |
42 | macb0: ethernet@fffc4000 { |
| 43 | phy-mode = "mii"; | |
| b45c998e BB |
44 | pinctrl-0 = <&pinctrl_macb_rmii |
| 45 | &pinctrl_macb_rmii_mii_alt>; | |
| df826748 BB |
46 | status = "okay"; |
| 47 | }; | |
| 48 | ||
| e9942d1f GP |
49 | usart3: serial@fffd0000 { |
| 50 | status = "okay"; | |
| 51 | }; | |
| 52 | ||
| 49668b01 GP |
53 | dbgu: serial@fffff200 { |
| 54 | status = "okay"; | |
| 55 | }; | |
| 56 | ||
| 705b675d BB |
57 | watchdog@fffffd40 { |
| 58 | timeout-sec = <15>; | |
| 59 | atmel,max-heartbeat-sec = <16>; | |
| 60 | atmel,min-heartbeat-sec = <0>; | |
| 61 | status = "okay"; | |
| 62 | }; | |
| df826748 BB |
63 | }; |
| 64 | ||
| 49668b01 GP |
65 | usb0: ohci@00500000 { |
| 66 | num-ports = <1>; | |
| 67 | status = "okay"; | |
| 68 | }; | |
| 69 | ||
| df826748 BB |
70 | nand0: nand@40000000 { |
| 71 | nand-bus-width = <8>; | |
| 72 | nand-ecc-mode = "soft"; | |
| 73 | status = "okay"; | |
| 74 | ||
| 75 | bootloaderkernel@0 { | |
| 76 | label = "bootloader-kernel"; | |
| 77 | reg = <0x0 0xc0000>; | |
| 78 | }; | |
| 79 | ||
| 80 | ubi@c0000 { | |
| 81 | label = "ubi"; | |
| 82 | reg = <0xc0000 0x7f40000>; | |
| 83 | }; | |
| 49668b01 GP |
84 | }; |
| 85 | }; | |
| 86 | ||
| 87 | gpio_keys { | |
| 88 | compatible = "gpio-keys"; | |
| 89 | #address-cells = <1>; | |
| 90 | #size-cells = <0>; | |
| df826748 | 91 | |
| 49668b01 | 92 | reset { |
| d1b063ab GP |
93 | label = "PB_RST"; |
| 94 | gpios = <&pioB 30 GPIO_ACTIVE_HIGH>; | |
| 49668b01 GP |
95 | linux,code = <0x100>; |
| 96 | gpio-key,wakeup; | |
| df826748 BB |
97 | }; |
| 98 | ||
| d1b063ab GP |
99 | user { |
| 100 | label = "PB_USER"; | |
| 101 | gpios = <&pioB 31 GPIO_ACTIVE_HIGH>; | |
| 49668b01 GP |
102 | linux,code = <0x101>; |
| 103 | gpio-key,wakeup; | |
| df826748 BB |
104 | }; |
| 105 | }; | |
| 106 | ||
| 107 | i2c@0 { | |
| 108 | status = "okay"; | |
| 109 | ||
| 49668b01 | 110 | rtc: pcf8563@51 { |
| df826748 BB |
111 | compatible = "nxp,pcf8563"; |
| 112 | reg = <0x51>; | |
| 113 | }; | |
| df826748 BB |
114 | }; |
| 115 | ||
| 4a225bed GP |
116 | pwm_leds { |
| 117 | compatible = "pwm-leds"; | |
| df826748 | 118 | |
| 4a225bed GP |
119 | network_green { |
| 120 | label = "pwm:green:network"; | |
| 121 | pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>; | |
| 122 | max-brightness = <255>; | |
| 123 | linux,default-trigger = "default-on"; | |
| df826748 BB |
124 | }; |
| 125 | ||
| 4a225bed GP |
126 | network_red { |
| 127 | label = "pwm:red:network"; | |
| 128 | pwms = <&tcb_pwm 3 10000000 PWM_POLARITY_INVERTED>; | |
| 129 | max-brightness = <255>; | |
| 130 | linux,default-trigger = "default-on"; | |
| df826748 BB |
131 | }; |
| 132 | ||
| 4a225bed GP |
133 | user_green { |
| 134 | label = "pwm:green:user"; | |
| 135 | pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>; | |
| 136 | max-brightness = <255>; | |
| 137 | linux,default-trigger = "default-on"; | |
| df826748 BB |
138 | }; |
| 139 | ||
| 4a225bed GP |
140 | user_red { |
| 141 | label = "pwm:red:user"; | |
| 142 | pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>; | |
| 143 | max-brightness = <255>; | |
| 144 | linux,default-trigger = "default-on"; | |
| df826748 BB |
145 | }; |
| 146 | }; | |
| 4a225bed GP |
147 | |
| 148 | tcb_pwm: pwm { | |
| 149 | compatible = "atmel,tcb-pwm"; | |
| 150 | #pwm-cells = <3>; | |
| 151 | tc-block = <1>; | |
| 152 | pinctrl-names = "default"; | |
| 153 | pinctrl-0 = <&pinctrl_tcb1_tioa0 | |
| 154 | &pinctrl_tcb1_tioa1 | |
| 155 | &pinctrl_tcb1_tioa2 | |
| 156 | &pinctrl_tcb1_tiob0>; | |
| 157 | }; | |
| 6db64d29 | 158 | }; |