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Commit 09495dda authored by Ajay Kumar's avatar Ajay Kumar Committed by Grant Likely
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of/exynos_g2d: Add Bindings for exynos G2D driver 



Add documentation for the DT bindings in exynos G2D driver.

Signed-off-by: default avatarAjay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 22435f38

Documentation/devicetree/bindings/drm/exynos/g2d.txt

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Samsung 2D Graphic Accelerator using DRM frame work



Samsung FIMG2D is a graphics 2D accelerator which supports Bit Block Transfer.

We set the drawing-context registers for configuring rendering parameters and

then start rendering.

This driver is for SOCs which contain G2D IPs with version 4.1.



Required properties:

	-compatible:

		should be "samsung,exynos-g2d-41".

	-reg:

		physical base address of the controller and length

		of memory mapped region.

	-interrupts:

		interrupt combiner values.



Example:

	g2d {

		compatible = "samsung,exynos-g2d-41";

		reg = <0x10850000 0x1000>;

		interrupts = <0 91 0>;

	};