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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>
This commit is contained in:
Peter Robinson 2022-06-03 10:26:08 +01:00 committed by Florian Fainelli
parent 8a3ed46ff5
commit 26f2a78b4a
2 changed files with 15 additions and 0 deletions
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4
arch/arm/boot/dts/bcm2711-rpi.dtsi
View File

@ -69,6 +69,10 @@
};
};
&v3d {
clocks = <&firmware_clocks 5>;
};
&vchiq {
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
};

11
arch/arm/boot/dts/bcm2711.dtsi
View File

@ -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>;
};
};
};