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Diffstat (limited to '')
| -rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi.dtsi | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi new file mode 100644 index 000000000..87ddcad76 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -0,0 +1,81 @@ +#include <dt-bindings/power/raspberrypi-power.h> + +/ { + leds { + compatible = "gpio-leds"; + + led-act { + label = "ACT"; + default-state = "keep"; + linux,default-trigger = "heartbeat"; + }; + }; + + soc { + firmware: firmware { + compatible = "raspberrypi,bcm2835-firmware", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + + mboxes = <&mailbox>; + dma-ranges; + }; + + power: power { + compatible = "raspberrypi,bcm2835-power"; + firmware = <&firmware>; + #power-domain-cells = <1>; + }; + + vchiq: mailbox@7e00b840 { + compatible = "brcm,bcm2835-vchiq"; + reg = <0x7e00b840 0x3c>; + interrupts = <0 2>; + }; + }; +}; + +&gpio { + pinctrl-names = "default"; + + gpioout: gpioout { + brcm,pins = <6>; + brcm,function = <BCM2835_FSEL_GPIO_OUT>; + }; + + alt0: alt0 { + brcm,pins = <4 5 7 8 9 10 11>; + brcm,function = <BCM2835_FSEL_ALT0>; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_gpio0>; + status = "okay"; + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_gpio2>; + status = "okay"; + clock-frequency = <100000>; +}; + +&usb { + power-domains = <&power RPI_POWER_DOMAIN_USB>; +}; + +&vec { + power-domains = <&power RPI_POWER_DOMAIN_VEC>; + status = "okay"; +}; + +&dsi0 { + power-domains = <&power RPI_POWER_DOMAIN_DSI0>; +}; + +&dsi1 { + power-domains = <&power RPI_POWER_DOMAIN_DSI1>; +}; |