From: Pavel Machek <pavel@ucw.cz>
To: Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org>
Cc: devicetree@vger.kernel.org, linux-omap@vger.kernel.org,
praneeth@ti.com, santosh.shilimkar@oracle.com,
linux-kernel@vger.kernel.org, robh+dt@kernel.org,
ssantosh@kernel.org, lee.jones@linaro.org, wmills@ti.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/6] Add TI PRUSS platform driver
Date: Sun, 2 Aug 2020 13:53:30 +0200 [thread overview]
Message-ID: <20200802115330.GA1090@bug> (raw)
In-Reply-To: <1596020528-19510-1-git-send-email-grzegorz.jaszczyk@linaro.org>
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...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2020-08-02 11:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 11:02 [PATCH 0/6] Add TI PRUSS platform driver Grzegorz Jaszczyk
2020-07-29 11:02 ` [PATCH 1/6] dt-bindings: soc: ti: Add TI PRUSS bindings Grzegorz Jaszczyk
2020-08-17 21:14 ` Rob Herring
2020-08-18 22:07 ` Grzegorz Jaszczyk
2020-07-29 11:02 ` [PATCH 2/6] soc: ti: pruss: Add a platform driver for PRUSS in TI SoCs Grzegorz Jaszczyk
2020-07-29 11:02 ` [PATCH 3/6] soc: ti: pruss: Add support for PRU-ICSSs on AM437x SoCs Grzegorz Jaszczyk
2020-07-29 11:02 ` [PATCH 4/6] soc: ti: pruss: Add support for PRU-ICSS subsystems on AM57xx SoCs Grzegorz Jaszczyk
2020-07-29 11:02 ` [PATCH 5/6] soc: ti: pruss: Add support for PRU-ICSS subsystems on 66AK2G SoC Grzegorz Jaszczyk
2020-07-29 11:02 ` [PATCH 6/6] soc: ti: pruss: enable support for ICSSG subsystems on K3 AM65x SoCs Grzegorz Jaszczyk
2020-08-02 11:53 ` Pavel Machek [this message]
2020-08-02 11:57 ` [PATCH 0/6] Add TI PRUSS platform driver Pavel Machek
2020-08-02 21:41 ` Grzegorz Jaszczyk
2020-08-20 14:43 ` Suman Anna
2020-08-20 16:27 ` santosh.shilimkar
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