linux-kernel - Re: [PATCH v2] gpio: driver for PrimeCell PL061 GPIO controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20090601101541.GA14072@n2100.arm.linux.org.uk>
Date:	Mon, 1 Jun 2009 11:15:41 +0100
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Baruch Siach <baruch@...s.co.il>
Cc:	linux-kernel@...r.kernel.org,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-arm-kernel@...ts.arm.linux.org.uk
Subject: Re: [PATCH v2] gpio: driver for PrimeCell PL061 GPIO controller

On Mon, Jun 01, 2009 at 01:02:35PM +0300, Baruch Siach wrote:
> Hi Russell,
> 
> On Mon, Jun 01, 2009 at 10:31:06AM +0100, Russell King - ARM Linux wrote:
> > On Mon, Jun 01, 2009 at 12:00:36PM +0300, Baruch Siach wrote:
> > > This is a driver for the ARM PrimeCell PL061 GPIO AMBA peripheral. The driver
> > > is implemented using the gpiolib framework.
> > 
> > Why is this a platform driver rather than an AMBA primecell driver?
> 
> I'm willing to make this driver an AMBA driver. I'd just like to know what
> is the advantage of the AMBA bus (linux/amba/bus.h) over the platform "bus",
> from software point of view?

The amba bus is the established bus for amba primecells.  I repeat:
please make it an amba bus driver.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/