[PATCH v3 8/8] MIPS: DTS: jz4780: add sgx gpu node

[H. Nikolaus Schaller]

and add interrupt and clocks.

Tested to build for CI20 board and load a (non-working) driver.

Suggested-by: Paul Boddie <paul at boddie.org.uk>
Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
 arch/mips/boot/dts/ingenic/jz4780.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index c54bd7cfec55..21ea5f4a405b 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -46,6 +46,17 @@
 		#clock-cells = <1>;
 	};
 
+	gpu: gpu at 13040000 {
+		compatible = "ingenic,jz4780-sgx540-120", "img,sgx540-120", "img,sgx540", "img,sgx5";
+		reg = <0x13040000 0x4000>;
+
+		clocks = <&cgu JZ4780_CLK_GPU>;
+		clock-names = "gpu";
+
+		interrupt-parent = <&intc>;
+		interrupts = <63>;
+	};
+
 	tcu: timer at 10002000 {
 		compatible = "ingenic,jz4780-tcu",
 			     "ingenic,jz4770-tcu",
-- 
2.23.0