/ {
soc {
/delete-node/ v3d@7ec00000;
- /delete-node/ mailbox@7e00b840;
};
__overrides__ {
brcm,dma-channel-mask = <0x7800>;
};
- vchiq: mailbox@7e00b840 {
- compatible = "brcm,bcm2711-vchiq";
- reg = <0 0x7e00b840 0x0 0x3c>;
- interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
- };
-
xhci: xhci@7e9c0000 {
compatible = "generic-xhci";
status = "disabled";
};
};
-&vchiq {
- /* Onboard audio
- * This node is replicated because the original from bcm270x-rpi.dtsi
- * was deleted when the vchiq node was deleted above.
- */
- audio: bcm2835_audio {
- compatible = "brcm,bcm2835-audio";
- brcm,pwm-channels = <8>;
- status = "disabled";
- };
-};
-
&dma {
/* The VPU firmware uses DMA channel 11 for VCHIQ */
brcm,dma-channel-mask = <0x1f5>;
brcm,dma-channel-mask = <0x7000>;
};
+&vchiq {
+ compatible = "brcm,bcm2711-vchiq";
+};
+
&firmwarekms {
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
};