1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
| /dts-v1/;
| #include "bcm2835.dtsi"
| #include "bcm2835-rpi.dtsi"
|
| / {
| compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
| model = "Raspberry Pi Model A+";
|
| leds {
| act {
| gpios = <&gpio 47 0>;
| };
|
| pwr {
| label = "PWR";
| gpios = <&gpio 35 0>;
| default-state = "keep";
| linux,default-trigger = "default-on";
| };
| };
| };
|
| &gpio {
| pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
|
| /* I2S interface */
| i2s_alt0: i2s_alt0 {
| brcm,pins = <18 19 20 21>;
| brcm,function = <BCM2835_FSEL_ALT0>;
| };
| };
|
| &hdmi {
| hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
| };
|
|
