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Date:   Sun, 2 Aug 2020 13:57:01 +0200
From:   Pavel Machek <pavel@ucw.cz>
To:     Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>
Cc:     ssantosh@kernel.org, s-anna@ti.com, santosh.shilimkar@oracle.com,
        robh+dt@kernel.org, lee.jones@linaro.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        wmills@ti.com, praneeth@ti.com
Subject: Re: [PATCH 0/6] Add TI PRUSS platform driver
Message-ID: <20200802115701.GD1162@bug>
References: <1596020528-19510-1-git-send-email-grzegorz.jaszczyk@linaro.org>
 <20200802115330.GA1090@bug>
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On Sun 2020-08-02 13:53:30, Pavel Machek wrote:
> Hi!
> 
> > 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...

....see drivers/remoteproc.
									Pavel
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