mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 22:24:09 +08:00
5aa2eb3c86
The IP version number carries enough information to identify the exact device instance features. Drop the related DT properties and use the IP version instead. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
26 lines
826 B
Plaintext
26 lines
826 B
Plaintext
* Renesas VSP Video Processing Engine
|
|
|
|
The VSP is a video processing engine that supports up-/down-scaling, alpha
|
|
blending, color space conversion and various other image processing features.
|
|
It can be found in the Renesas R-Car second generation SoCs.
|
|
|
|
Required properties:
|
|
|
|
- compatible: Must contain one of the following values
|
|
- "renesas,vsp1" for the R-Car Gen2 VSP1
|
|
- "renesas,vsp2" for the R-Car Gen3 VSP2
|
|
|
|
- reg: Base address and length of the registers block for the VSP.
|
|
- interrupts: VSP interrupt specifier.
|
|
- clocks: A phandle + clock-specifier pair for the VSP functional clock.
|
|
|
|
|
|
Example: R8A7790 (R-Car H2) VSP1-S node
|
|
|
|
vsp1@fe928000 {
|
|
compatible = "renesas,vsp1";
|
|
reg = <0 0xfe928000 0 0x8000>;
|
|
interrupts = <0 267 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&mstp1_clks R8A7790_CLK_VSP1_S>;
|
|
};
|