From: Philipp Rossak embed3d@gmail.com
We are adding the devicetree binding for the PVR-SGX-544-115 gpu.
This driver is currently under development in the openpvrsgx-devgroup. Right now the full binding is not figured out, so we provide here a placeholder. It will be completed as soon as there is a demo available.
The currently used binding that is used during development is more complete and was already verifyed by loading the kernelmodule successful.
Signed-off-by: Philipp Rossak embed3d@gmail.com Signed-off-by: H. Nikolaus Schaller hns@goldelico.com --- arch/arm/boot/dts/sun6i-a31s.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/sun6i-a31s.dtsi b/arch/arm/boot/dts/sun6i-a31s.dtsi index 97e2c51d0aea..669770d2934a 100644 --- a/arch/arm/boot/dts/sun6i-a31s.dtsi +++ b/arch/arm/boot/dts/sun6i-a31s.dtsi @@ -59,3 +59,13 @@ &pio { &tcon0 { compatible = "allwinner,sun6i-a31s-tcon"; }; + +&gpu { + compatible = "allwinner,sun8i-a31s-sgx544-115", + "img,sgx544-115", "img,sgx544"; + /* + * This node is currently a placeholder for the gpu. + * This will be completed when a full demonstration + * of the openpvrsgx driver is available for this board. + */ +};