[PATCH] exynos_g2d: Add Bindings for exynos G2D driver

[PATCH] exynos_g2d: Add Bindings for exynos G2D driver

[Ajay Kumar]

Add documentation for the DT bindings in exynos G2D driver.

Signed-off-by: Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
 .../devicetree/bindings/drm/exynos/g2d.txt         | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/drm/exynos/g2d.txt

diff --git a/Documentation/devicetree/bindings/drm/exynos/g2d.txt b/Documentation/devicetree/bindings/drm/exynos/g2d.txt
new file mode 100644
index 0000000..1eb124d
--- /dev/null
+++ b/Documentation/devicetree/bindings/drm/exynos/g2d.txt
@@ -0,0 +1,22 @@
+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>;
+	};
-- 
1.8.0

Re: [PATCH] exynos_g2d: Add Bindings for exynos G2D driver

[Grant Likely]

On Thu, 03 Jan 2013 08:03:34 -0500, Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> wrote:
> Add documentation for the DT bindings in exynos G2D driver.
> 
> Signed-off-by: Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>

Applied, thanks.

g.

Re: [PATCH] exynos_g2d: Add Bindings for exynos G2D driver

[Sylwester Nawrocki]

On 02/08/2013 10:50 PM, Grant Likely wrote:
> On Thu, 03 Jan 2013 08:03:34 -0500, Ajay Kumar<ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>  wrote:
>> Add documentation for the DT bindings in exynos G2D driver.
>>
>> Signed-off-by: Ajay Kumar<ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
>
> Applied, thanks.

Hi Grant,

I believe this patch should not be applied. The compatible property has
changed. Here is relevant patch series for the drivers [1], but I couldn't
find a new version of the documentation patch.

[1] http://www.spinics.net/lists/linux-media/msg59701.html

--

Thanks,
Sylwester