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Commit | Line | Data |
---|---|---|
56d745a1 | 1 | /dts-v1/; |
2 | ||
3 | #include "bcm2709.dtsi" | |
7f2ff0b1 | 4 | #include "bcm283x-rpi-smsc9514.dtsi" |
56d745a1 | 5 | |
6 | / { | |
7 | model = "Raspberry Pi 2 Model B"; | |
8 | }; | |
9 | ||
10 | &gpio { | |
11 | sdhost_pins: sdhost_pins { | |
12 | brcm,pins = <48 49 50 51 52 53>; | |
13 | brcm,function = <4>; /* alt0 */ | |
14 | }; | |
15 | ||
16 | spi0_pins: spi0_pins { | |
17 | brcm,pins = <9 10 11>; | |
18 | brcm,function = <4>; /* alt0 */ | |
19 | }; | |
20 | ||
21 | spi0_cs_pins: spi0_cs_pins { | |
22 | brcm,pins = <8 7>; | |
23 | brcm,function = <1>; /* output */ | |
24 | }; | |
25 | ||
26 | i2c0_pins: i2c0 { | |
27 | brcm,pins = <0 1>; | |
28 | brcm,function = <4>; | |
29 | }; | |
30 | ||
31 | i2c1_pins: i2c1 { | |
32 | brcm,pins = <2 3>; | |
33 | brcm,function = <4>; | |
34 | }; | |
35 | ||
36 | i2s_pins: i2s { | |
37 | brcm,pins = <18 19 20 21>; | |
38 | brcm,function = <4>; /* alt0 */ | |
39 | }; | |
40 | ||
41 | audio_pins: audio_pins { | |
42 | brcm,pins = <40 45>; | |
43 | brcm,function = <4>; | |
44 | }; | |
45 | }; | |
46 | ||
47 | &sdhost { | |
48 | pinctrl-names = "default"; | |
49 | pinctrl-0 = <&sdhost_pins>; | |
50 | bus-width = <4>; | |
51 | status = "okay"; | |
52 | }; | |
53 | ||
54 | &fb { | |
55 | status = "okay"; | |
56 | }; | |
57 | ||
58 | &uart0 { | |
59 | status = "okay"; | |
60 | }; | |
61 | ||
62 | &spi0 { | |
63 | pinctrl-names = "default"; | |
64 | pinctrl-0 = <&spi0_pins &spi0_cs_pins>; | |
65 | cs-gpios = <&gpio 8 1>, <&gpio 7 1>; | |
66 | ||
67 | spidev0: spidev@0{ | |
68 | compatible = "spidev"; | |
69 | reg = <0>; /* CE0 */ | |
70 | #address-cells = <1>; | |
71 | #size-cells = <0>; | |
72 | spi-max-frequency = <500000>; | |
73 | }; | |
74 | ||
75 | spidev1: spidev@1{ | |
76 | compatible = "spidev"; | |
77 | reg = <1>; /* CE1 */ | |
78 | #address-cells = <1>; | |
79 | #size-cells = <0>; | |
80 | spi-max-frequency = <500000>; | |
81 | }; | |
82 | }; | |
83 | ||
84 | &i2c0 { | |
85 | pinctrl-names = "default"; | |
86 | pinctrl-0 = <&i2c0_pins>; | |
87 | clock-frequency = <100000>; | |
88 | }; | |
89 | ||
90 | &i2c1 { | |
91 | pinctrl-names = "default"; | |
92 | pinctrl-0 = <&i2c1_pins>; | |
93 | clock-frequency = <100000>; | |
94 | }; | |
95 | ||
96 | &i2c2 { | |
97 | clock-frequency = <100000>; | |
98 | }; | |
99 | ||
100 | &i2s { | |
101 | pinctrl-names = "default"; | |
102 | pinctrl-0 = <&i2s_pins>; | |
103 | }; | |
104 | ||
105 | &leds { | |
106 | act_led: act { | |
107 | label = "led0"; | |
108 | linux,default-trigger = "mmc0"; | |
109 | gpios = <&gpio 47 0>; | |
110 | }; | |
111 | ||
112 | pwr_led: pwr { | |
113 | label = "led1"; | |
114 | linux,default-trigger = "input"; | |
115 | gpios = <&gpio 35 0>; | |
116 | }; | |
117 | }; | |
118 | ||
119 | &hdmi { | |
120 | hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; | |
121 | }; | |
122 | ||
123 | &audio { | |
124 | pinctrl-names = "default"; | |
125 | pinctrl-0 = <&audio_pins>; | |
126 | }; | |
127 | ||
128 | / { | |
129 | __overrides__ { | |
130 | uart0 = <&uart0>,"status"; | |
131 | uart1 = <&uart1>,"status"; | |
132 | i2s = <&i2s>,"status"; | |
133 | spi = <&spi0>,"status"; | |
134 | i2c0 = <&i2c0>,"status"; | |
135 | i2c1 = <&i2c1>,"status"; | |
136 | i2c2_iknowwhatimdoing = <&i2c2>,"status"; | |
137 | i2c0_baudrate = <&i2c0>,"clock-frequency:0"; | |
138 | i2c1_baudrate = <&i2c1>,"clock-frequency:0"; | |
139 | i2c2_baudrate = <&i2c2>,"clock-frequency:0"; | |
140 | ||
141 | act_led_gpio = <&act_led>,"gpios:4"; | |
142 | act_led_activelow = <&act_led>,"gpios:8"; | |
143 | act_led_trigger = <&act_led>,"linux,default-trigger"; | |
144 | ||
145 | pwr_led_gpio = <&pwr_led>,"gpios:4"; | |
146 | pwr_led_activelow = <&pwr_led>,"gpios:8"; | |
147 | pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; | |
148 | ||
149 | audio = <&audio>,"status"; | |
150 | watchdog = <&watchdog>,"status"; | |
151 | random = <&random>,"status"; | |
152 | sd_overclock = <&sdhost>,"brcm,overclock-50:0"; | |
153 | sd_force_pio = <&sdhost>,"brcm,force-pio?"; | |
154 | sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; | |
155 | sd_debug = <&sdhost>,"brcm,debug"; | |
156 | }; | |
157 | }; | |
c522e381 EA |
158 | |
159 | &i2c_dsi { | |
160 | gpios = <&gpio 28 0 | |
161 | &gpio 29 0>; | |
162 | }; |