projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| ec9653b8 | 1 | /dts-v1/; |
| ec9653b8 SA |
2 | /include/ "bcm2835.dtsi" |
| 3 | ||
| 4 | / { | |
| 5 | compatible = "raspberrypi,model-b", "brcm,bcm2835"; | |
| 6 | model = "Raspberry Pi Model B"; | |
| 7 | ||
| 8 | memory { | |
| 9 | reg = <0 0x10000000>; | |
| 10 | }; | |
| 805b4db8 DM |
11 | |
| 12 | leds { | |
| 13 | compatible = "gpio-leds"; | |
| 14 | ||
| 15 | act { | |
| 16 | label = "ACT"; | |
| 17 | gpios = <&gpio 16 1>; | |
| 18 | default-state = "keep"; | |
| 19 | linux,default-trigger = "heartbeat"; | |
| 20 | }; | |
| 21 | }; | |
| ec9653b8 | 22 | }; |
| 805504ab SW |
23 | |
| 24 | &gpio { | |
| 25 | pinctrl-names = "default"; | |
| 5631e7f4 SW |
26 | pinctrl-0 = <&gpioout &alt0 &alt3>; |
| 27 | ||
| 28 | gpioout: gpioout { | |
| 29 | brcm,pins = <6>; | |
| 30 | brcm,function = <1>; /* GPIO out */ | |
| 31 | }; | |
| 805504ab SW |
32 | |
| 33 | alt0: alt0 { | |
| 5631e7f4 | 34 | brcm,pins = <0 1 2 3 4 5 7 8 9 10 11 14 15 40 45>; |
| 805504ab SW |
35 | brcm,function = <4>; /* alt0 */ |
| 36 | }; | |
| 37 | ||
| 38 | alt3: alt3 { | |
| 39 | brcm,pins = <48 49 50 51 52 53>; | |
| 40 | brcm,function = <7>; /* alt3 */ | |
| 41 | }; | |
| 42 | }; | |
| 5186bf28 | 43 | |
| 232fed48 SW |
44 | &i2c0 { |
| 45 | status = "okay"; | |
| 46 | clock-frequency = <100000>; | |
| 47 | }; | |
| 48 | ||
| 49 | &i2c1 { | |
| 50 | status = "okay"; | |
| 51 | clock-frequency = <100000>; | |
| 52 | }; | |
| 53 | ||
| 5186bf28 SW |
54 | &sdhci { |
| 55 | status = "okay"; | |
| 56 | bus-width = <4>; | |
| 57 | }; |