linux-kernel - [RFC/PATCH v2 14/16] ARM: dts: bcm2711: Enable V3D

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Message-Id: <20210209125912.3398-15-nsaenzjulienne@suse.de>
Date:   Tue,  9 Feb 2021 13:59:10 +0100
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     f.fainelli@...il.com, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Cc:     linux-rpi-kernel@...ts.infradead.org, phil@...pberrypi.com,
        wahrenst@....net, bcm-kernel-feedback-list@...adcom.com,
        linux-arm-kernel@...ts.infradead.org, mripard@...nel.org,
        eric@...olt.net, devicetree@...r.kernel.org
Subject: [RFC/PATCH v2 14/16] ARM: dts: bcm2711: Enable V3D

This enables V3D for bcm2711 (used in the Raspberry Pi 4).

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>

---

Changes since v1:
 - Correct node's name address

 arch/arm/boot/dts/bcm2711.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 5026cfc72a2b..db7ef32ad87d 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -549,6 +549,18 @@ genet_mdio: mdio@e14 {
 				#size-cells = <0x1>;
 			};
 		};
+
+		v3d: gpu@...00000 {
+			compatible = "brcm,bcm2711-v3d";
+			reg = <0x0 0x7ec00000 0x4000>,
+			      <0x0 0x7ec04000 0x4000>;
+			reg-names = "hub", "core0";
+
+			power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;
+			resets = <&pm BCM2835_RESET_V3D>;
+			clocks = <&firmware_clocks 5>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };
 
-- 
2.30.0