linux-kernel - [PATCH v2 10/13] ARM: dts: mmp2: Add the GPU

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Message-Id: <20200718205019.184927-11-lkundrak@v3.sk>
Date:   Sat, 18 Jul 2020 22:50:16 +0200
From:   Lubomir Rintel <lkundrak@...sk>
To:     Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>
Cc:     SoC Team <soc@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Lubomir Rintel <lkundrak@...sk>
Subject: [PATCH v2 10/13] ARM: dts: mmp2: Add the GPU

There's a GC860 2D + 3D core.

Signed-off-by: Lubomir Rintel <lkundrak@...sk>
---
 arch/arm/boot/dts/mmp2.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 31592acd3ef4f..445bdcd50b9ed 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -5,6 +5,7 @@
  */
 
 #include <dt-bindings/clock/marvell,mmp2.h>
+#include <dt-bindings/power/marvell,mmp2.h>
 
 / {
 	#address-cells = <1>;
@@ -38,6 +39,17 @@ axi@...00000 {	/* AXI */
 			reg = <0xd4200000 0x00200000>;
 			ranges;
 
+			gpu: gpu@...0d000 {
+				compatible = "vivante,gc";
+				reg = <0xd420d000 0x4000>;
+				interrupts = <8>;
+				status = "disabled";
+				clocks = <&soc_clocks MMP2_CLK_GPU_3D>,
+					 <&soc_clocks MMP2_CLK_GPU_BUS>;
+				clock-names = "core", "bus";
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>;
+			};
+
 			intc: interrupt-controller@...82000 {
 				compatible = "mrvl,mmp2-intc";
 				interrupt-controller;
-- 
2.26.2