linux-kernel - [PATCH v5 8/8] MIPS: DTS: jz4780: add sgx gpu node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <894d8f16c933460639c5708afd0cabfa22b9c560.1585503505.git.hns@goldelico.com>
Date:   Sun, 29 Mar 2020 19:38:26 +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>
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,
        "H. Nikolaus Schaller" <hns@...delico.com>,
        Paul Boddie <paul@...die.org.uk>
Subject: [PATCH v5 8/8] 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 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..618e48c78a87 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-sgx540-120", "img,sgx540-120", "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