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Commit e7895461 authored Aug 13, 2015 by Olof Johansson

Merge tag 'rpi-dt-for-armsoc-4.3' of...

Merge tag 'rpi-dt-for-armsoc-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi into next/dt

 - New Firmware node and accompanying binding document

* tag 'rpi-dt-for-armsoc-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi

:
  dt/bindings: Add binding for the Raspberry Pi firmware driver
  ARM: bcm2835: Add the firmware driver information to the RPi DT

Signed-off-by: Olof Johansson <olof@lixom.net>

parents 93621d70 fd26f883

Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt

0 → 100644

+14 −0

Original line number	Diff line number	Diff line
		Raspberry Pi VideoCore firmware driver

		Required properties:

		- compatible: Should be "raspberrypi,bcm2835-firmware"
		- mboxes: Phandle to the firmware device's Mailbox.
		(See: ../mailbox/mailbox.txt for more information)

		Example:

		firmware {
		compatible = "raspberrypi,bcm2835-firmware";
		mboxes = <&mailbox>;
		};

arch/arm/boot/dts/bcm2835-rpi.dtsi

+7 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,13 @@
		linux,default-trigger = "heartbeat";
		};
		};

		soc {
		firmware: firmware {
		compatible = "raspberrypi,bcm2835-firmware";
		mboxes = <&mailbox>;
		};
		};
		};

		&gpio {