@@ -104,6 +104,11 @@
compatible = "fsl,imx-display-subsystem";
ports = <&ipu1_di0>, <&ipu1_di1>;
};
+
+ gpu-subsystem {
+ compatible = "fsl,imx-gpu-subsystem";
+ cores = <&gpu_2d>, <&gpu_3d>;
+ };
};
&hdmi {
@@ -153,6 +153,15 @@
status = "disabled";
};
+ gpu_vg: gpu@02204000 {
+ compatible = "vivante,gc";
+ reg = <0x02204000 0x4000>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_OPENVG_AXI>,
+ <&clks IMX6QDL_CLK_GPU2D_CORE>;
+ clock-names = "bus", "core";
+ };
+
ipu2: ipu@02800000 {
#address-cells = <1>;
#size-cells = <0>;
@@ -225,6 +234,11 @@
compatible = "fsl,imx-display-subsystem";
ports = <&ipu1_di0>, <&ipu1_di1>, <&ipu2_di0>, <&ipu2_di1>;
};
+
+ gpu-subsystem {
+ compatible = "fsl,imx-gpu-subsystem";
+ cores = <&gpu_2d>, <&gpu_3d>, <&gpu_vg>;
+ };
};
&hdmi {
@@ -118,6 +118,25 @@
status = "disabled";
};
+ gpu_3d: gpu@00130000 {
+ compatible = "vivante,gc";
+ reg = <0x00130000 0x4000>;
+ interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_GPU3D_AXI>,
+ <&clks IMX6QDL_CLK_GPU3D_CORE>,
+ <&clks IMX6QDL_CLK_GPU3D_SHADER>;
+ clock-names = "bus", "core", "shader";
+ };
+
+ gpu_2d: gpu@00134000 {
+ compatible = "vivante,gc";
+ reg = <0x00134000 0x4000>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_GPU2D_AXI>,
+ <&clks IMX6QDL_CLK_GPU2D_CORE>;
+ clock-names = "bus", "core";
+ };
+
timer@00a00600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x00a00600 0x20>;
This adds the device nodes for 2D, 3D and VG GPU cores. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- arch/arm/boot/dts/imx6dl.dtsi | 5 +++++ arch/arm/boot/dts/imx6q.dtsi | 14 ++++++++++++++ arch/arm/boot/dts/imx6qdl.dtsi | 19 +++++++++++++++++++ 3 files changed, 38 insertions(+)