diff options
Diffstat (limited to 'kernel/arch/arm/boot/dts/bcm2835-rpi.dtsi')
| -rw-r--r-- | kernel/arch/arm/boot/dts/bcm2835-rpi.dtsi | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/kernel/arch/arm/boot/dts/bcm2835-rpi.dtsi b/kernel/arch/arm/boot/dts/bcm2835-rpi.dtsi index c70644870..3572f0367 100644 --- a/kernel/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/kernel/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -1,4 +1,4 @@ -/include/ "bcm2835.dtsi" +#include "bcm2835.dtsi" / { memory { @@ -14,6 +14,13 @@ linux,default-trigger = "heartbeat"; }; }; + + soc { + firmware: firmware { + compatible = "raspberrypi,bcm2835-firmware"; + mboxes = <&mailbox>; + }; + }; }; &gpio { @@ -21,17 +28,17 @@ gpioout: gpioout { brcm,pins = <6>; - brcm,function = <1>; /* GPIO out */ + brcm,function = <BCM2835_FSEL_GPIO_OUT>; }; alt0: alt0 { brcm,pins = <0 1 2 3 4 5 7 8 9 10 11 14 15 40 45>; - brcm,function = <4>; /* alt0 */ + brcm,function = <BCM2835_FSEL_ALT0>; }; alt3: alt3 { brcm,pins = <48 49 50 51 52 53>; - brcm,function = <7>; /* alt3 */ + brcm,function = <BCM2835_FSEL_ALT3>; }; }; @@ -45,6 +52,10 @@ clock-frequency = <100000>; }; +&i2c2 { + status = "okay"; +}; + &sdhci { status = "okay"; bus-width = <4>; |