1/include/ "bcm2835.dtsi"
2
| |
3/ {
4 memory {
5 reg = <0 0x10000000>;
6 };
7
8 leds {
9 compatible = "gpio-leds";
10
11 act {
12 label = "ACT";
13 default-state = "keep";
14 linux,default-trigger = "heartbeat";
15 };
16 };
| 1/ {
2 memory {
3 reg = <0 0x10000000>;
4 };
5
6 leds {
7 compatible = "gpio-leds";
8
9 act {
10 label = "ACT";
11 default-state = "keep";
12 linux,default-trigger = "heartbeat";
13 };
14 };
|
| 15
16 soc {
17 firmware: firmware {
18 compatible = "raspberrypi,bcm2835-firmware";
19 mboxes = <&mailbox>;
20 };
21 };
|
17};
18
19&gpio {
20 pinctrl-names = "default";
21
22 gpioout: gpioout {
23 brcm,pins = <6>;
| 22};
23
24&gpio {
25 pinctrl-names = "default";
26
27 gpioout: gpioout {
28 brcm,pins = <6>;
|
24 brcm,function = <1>; /* GPIO out */
| 29 brcm,function = <BCM2835_FSEL_GPIO_OUT>;
|
25 };
26
27 alt0: alt0 {
28 brcm,pins = <0 1 2 3 4 5 7 8 9 10 11 14 15 40 45>;
| 30 };
31
32 alt0: alt0 {
33 brcm,pins = <0 1 2 3 4 5 7 8 9 10 11 14 15 40 45>;
|
29 brcm,function = <4>; /* alt0 */
| 34 brcm,function = <BCM2835_FSEL_ALT0>;
|
30 };
31
32 alt3: alt3 {
33 brcm,pins = <48 49 50 51 52 53>;
| 35 };
36
37 alt3: alt3 {
38 brcm,pins = <48 49 50 51 52 53>;
|
34 brcm,function = <7>; /* alt3 */
| 39 brcm,function = <BCM2835_FSEL_ALT3>;
|
35 };
36};
37
38&i2c0 {
39 status = "okay";
40 clock-frequency = <100000>;
41};
42
43&i2c1 {
44 status = "okay";
45 clock-frequency = <100000>;
46};
47
| 40 };
41};
42
43&i2c0 {
44 status = "okay";
45 clock-frequency = <100000>;
46};
47
48&i2c1 {
49 status = "okay";
50 clock-frequency = <100000>;
51};
52
|
| 53&i2c2 {
54 status = "okay";
55};
56
|
48&sdhci {
49 status = "okay";
50 bus-width = <4>;
51};
| 57&sdhci {
58 status = "okay";
59 bus-width = <4>;
60};
|