linux-kernel - [PATCH RFC v2 11/11] MIPS: DTS: jz4780: Add device tree entry for SGX GPU

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]

Date: Mon, 8 Jan 2024 12:33:02 -0600
From: Andrew Davis <afd@...com>
To: Frank Binns <frank.binns@...tec.com>,
        Donald Robson
	<donald.robson@...tec.com>,
        Matt Coster <matt.coster@...tec.com>,
        "H .
 Nikolaus Schaller" <hns@...delico.com>,
        Adam Ford <aford173@...il.com>,
        Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>,
        Maarten Lankhorst
	<maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec
	<jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren
	<tony@...mide.com>, Nishanth Menon <nm@...com>,
        Vignesh Raghavendra
	<vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>, Paul Cercueil
	<paul@...pouillou.net>
CC: <dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-sunxi@...ts.linux.dev>, <linux-omap@...r.kernel.org>,
        <linux-mips@...r.kernel.org>, Andrew Davis <afd@...com>
Subject: [PATCH RFC v2 11/11] MIPS: DTS: jz4780: Add device tree entry for SGX GPU

Add SGX GPU device entry to base jz4780 dtsi file.

Signed-off-by: Andrew Davis <afd@...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 18affff85ce38..5ea6833f5e872 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -460,6 +460,17 @@ hdmi: hdmi@...80000 {
 		status = "disabled";
 	};
 
+	gpu: gpu@...40000 {
+		compatible = "ingenic,jz4780-gpu", "img,powervr-sgx540";
+		reg = <0x13040000 0x4000>;
+
+		clocks = <&cgu JZ4780_CLK_GPU>;
+		clock-names = "core";
+
+		interrupt-parent = <&intc>;
+		interrupts = <63>;
+	};
+
 	lcdc0: lcdc0@...50000 {
 		compatible = "ingenic,jz4780-lcd";
 		reg = <0x13050000 0x1800>;
-- 
2.39.2