Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6e89a3ce authored by Boris Brezillon's avatar Boris Brezillon Committed by Eric Anholt
Browse files

drm/vc4: Document VEC DT binding 



Document the DT binding for the VEC (Video EnCoder) IP.

Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
Acked-by: default avatarRob Herring <robh@kernel.org>
parent e4b81f8c

Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt

+14 −0
Original line number Diff line number Diff line
@@ -43,6 +43,13 @@ Required properties for DPI: 
- port:		Port node with a single endpoint connecting to the panel

		  device, as defined in [1]



Required properties for VEC:

- compatible:	Should be "brcm,bcm2835-vec"

- reg:		Physical base address and length of the registers

- clocks:	The core clock the unit runs on

- interrupts:	The interrupt number

		  See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt



Required properties for V3D:

- compatible:	Should be "brcm,bcm2835-v3d"

- reg:		Physical base address and length of the V3D's registers
@@ -92,6 +99,13 @@ dpi: dpi@7e208000 { 
	};

};



vec: vec@7e806000 {

	compatible = "brcm,bcm2835-vec";

	reg = <0x7e806000 0x1000>;

	clocks = <&clocks BCM2835_CLOCK_VEC>;

	interrupts = <2 27>;

};



v3d: v3d@7ec00000 {

	compatible = "brcm,bcm2835-v3d";

	reg = <0x7ec00000 0x1000>;