[v5,8/8] MIPS: DTS: jz4780: add sgx gpu node
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Message ID 894d8f16c933460639c5708afd0cabfa22b9c560.1585503505.git.hns@goldelico.com
State New
Headers show
Series
  • ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more)
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Commit Message

H. Nikolaus Schaller March 29, 2020, 5:38 p.m. UTC
and add interrupt and clocks.

Tested to build for CI20 board and load a driver.
Setup can not yet be tested since there is no working
HDMI driver for jz4780.

Suggested-by: Paul Boddie <paul@boddie.org.uk>
Tested-by: H. Nikolaus Schaller <hns@goldelico.com> # CI20.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/mips/boot/dts/ingenic/jz4780.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

Patch
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diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index bb89653d16a3..618e48c78a87 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -357,6 +357,17 @@  i2c4: i2c@10054000 {
 		status = "disabled";
 	};
 
+	gpu: gpu@13040000 {
+		compatible = "ingenic,jz4780-sgx540-120", "img,sgx540-120", "img,sgx540";
+		reg = <0x13040000 0x4000>;
+
+		clocks = <&cgu JZ4780_CLK_GPU>;
+		clock-names = "gpu";
+
+		interrupt-parent = <&intc>;
+		interrupts = <63>;
+	};
+
 	nemc: nemc@13410000 {
 		compatible = "ingenic,jz4780-nemc";
 		reg = <0x13410000 0x10000>;