On Sat, 16 Jul 2022 at 12:34, Andrey Makarov wrote:
>
> There is nothing in the specs on DMA engine interrupt lines: it should have
> been in the "BCM2835 ARM Peripherals" datasheet but the appropriate
> "ARM peripherals interrupt table" (p.113) is nearly empty.
>
> All Raspberry Pi models 1-3 (ba
There is nothing in the specs on DMA engine interrupt lines: it should have
been in the "BCM2835 ARM Peripherals" datasheet but the appropriate
"ARM peripherals interrupt table" (p.113) is nearly empty.
All Raspberry Pi models 1-3 (based on bcm2835) have
Linux device tree (arch/arm/boot/dts/bcm283
