Getting pru-rproc: b03400.pru: error IRQ vring not found. Noticed that between 5.10 and 6.6 that the device tree is not including the following:
5.10:
pru0_0: pru@34000 {
compatible = “ti,j721e-pru”;
reg = <0x34000 0x3000>,
<0x22000 0x100>,
<0x22400 0x100>;
reg-names = “iram”, “control”, “debug”;
firmware-name = “j7-pru0_0-fw”;
interrupt-parent = <&icssg0_intc>;
interrupts = <16 2 2>;
interrupt-names = “vring”;
};
6.6:
pru0_0: pru@34000 {
compatible = “ti,j721e-pru”;
reg = <0x34000 0x3000>,
<0x22000 0x100>,
<0x22400 0x100>;
reg-names = “iram”, “control”, “debug”;
firmware-name = “j7-pru0_0-fw”;
};
Should this be added in a overlay, and if so does some one have an example: