From: Peter Robinson <pbrobinson@gmail.com>
Date: Fri, 3 Jun 2022 09:26:08 +0000 (+0100)
Subject: ARM: dts: bcm2711: Enable V3D
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=26f2a78b4a60ad1d16b00189600529424c068809;p=linux.git

ARM: dts: bcm2711: Enable V3D

This adds the entry for V3D for bcm2711 (used in the Raspberry Pi 4)
and the associated firmware clock entry.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---

diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi
index ca266c5d9f9bb..98817a6675b9d 100644
--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
@@ -69,6 +69,10 @@
 	};
 };
 
+&v3d {
+	clocks = <&firmware_clocks 5>;
+};
+
 &vchiq {
 	interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 };
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 89af57482bc8f..20e6771e8b1f5 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -601,6 +601,17 @@
 				#size-cells = <0x0>;
 			};
 		};
+
+		v3d: gpu@7ec00000 {
+			compatible = "brcm,2711-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>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };