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

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Date:   Sun, 24 Nov 2019 12:40:28 +0100
From:   "H. Nikolaus Schaller" <hns@...delico.com>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paulburton@...nel.org>,
        James Hogan <jhogan@...nel.org>
Cc:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        openpvrsgx-devgroup@...ux.org, letux-kernel@...nphoenux.org,
        kernel@...a-handheld.com, linux-mips@...r.kernel.org,
        "H. Nikolaus Schaller" <hns@...delico.com>,
        Paul Boddie <paul@...die.org.uk>
Subject: [PATCH v3 8/8] MIPS: DTS: jz4780: add sgx gpu node

and add interrupt and clocks.

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

Suggested-by: Paul Boddie <paul@...die.org.uk>
Signed-off-by: H. Nikolaus Schaller <hns@...delico.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@...40000 {
+		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@...02000 {
 		compatible = "ingenic,jz4780-tcu",
 			     "ingenic,jz4770-tcu",
-- 
2.23.0