Re: [PATCH 0/6] Add TI PRUSS platform driver

From: Pavel Machek
Date: Sun Aug 02 2020 - 07:54:42 EST


> A typical usage scenario would be to load the application firmware into one or
> more of the PRU cores, initialize one or more of the peripherals and perform I/O
> through shared RAM from either a kernel driver or directly from userspace.
> This series contains the PRUSS platform driver. This is the parent driver for
> the entire PRUSS and is used for managing the subsystem level resources like
> various memories and the CFG module. It is responsible for the creation and
> deletion of the platform devices for the child PRU devices and other child
> devices (like Interrupt Controller, MDIO node and some syscon nodes) so that
> they can be managed by specific platform drivers.

> drivers/soc/ti/Kconfig | 11 + drivers/soc/ti/Makefile | 1 + drivers/soc/ti/pruss.c |

Is drivers/soc right place for that? We already have subsystem for various
programmable accelerators...

(cesky, pictures)