linux-kernel - [PATCH v6 12/12] MIPS: DTS: jz4780: add sgx gpu node

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Message-Id: <2ee64babb11f79fe4a03b7bad6c94fbbe0ce4b64.1586939718.git.hns@goldelico.com>
Date:   Wed, 15 Apr 2020 10:35:19 +0200
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>, Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Maxime Ripard <mripard@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc:     Philipp Rossak <embed3d@...il.com>,
        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,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org,
        "H. Nikolaus Schaller" <hns@...delico.com>,
        Paul Boddie <paul@...die.org.uk>
Subject: [PATCH v6 12/12] MIPS: DTS: jz4780: add sgx gpu node

and add interrupt and clocks.

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

Suggested-by: Paul Boddie <paul@...die.org.uk>
Tested-by: H. Nikolaus Schaller <hns@...delico.com> # CI20.
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 bb89653d16a3..883fe2c4c9e1 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -357,6 +357,17 @@ i2c4: i2c@...54000 {
 		status = "disabled";
 	};
 
+	gpu: gpu@...40000 {
+		compatible = "ingenic,jz4780-sgx540-130", "img,sgx540-130", "img,sgx540";
+		reg = <0x13040000 0x4000>;
+
+		clocks = <&cgu JZ4780_CLK_GPU>;
+		clock-names = "gpu";
+
+		interrupt-parent = <&intc>;
+		interrupts = <63>;
+	};
+
 	nemc: nemc@...10000 {
 		compatible = "ingenic,jz4780-nemc";
 		reg = <0x13410000 0x10000>;
-- 
2.25.1