From: David Hinds <dhinds@sonic.net>
To: daniel.ritz@gmx.ch, Pavel Roskin <proski@gnu.org>,
Andrew Morton <akpm@osdl.org>,
linux-pcmcia <linux-pcmcia@lists.infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] yenta: irq-routing for TI bridges
Date: Tue, 24 Feb 2004 08:38:01 -0800 [thread overview]
Message-ID: <20040224163801.GA3398@sonic.net> (raw)
In-Reply-To: <20040224124011.A30975@flint.arm.linux.org.uk>
On Tue, Feb 24, 2004 at 12:40:11PM +0000, Russell King wrote:
>
> Not true. It has parallel ISA interrupts _and_ parallel PCI interrupts.
> It's a TI 1250. Unfortunately, the 1250 data sheet isn't available,
> however there seems to be some consistency in the device codes to
> features offered.
I have a TI 1250 data sheet (well 1250A, which is what I think you
actually have).
> The 1450 and 1251A (both of which seem similar to 1250) has separate pins
> for PCI parallel interrupts which are outside the control of the "IRQMUX"
> register. When these pins are not used for parallel PCI interrupts,
> they function as "GPIO3" and "IRQSER" (for PCI serial interrupts)
> respectively. The function of these pins is controlled by the device
> control register.
The 1250A is the same.
-- Dave
next prev parent reply other threads:[~2004-02-24 16:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-23 23:33 [PATCH] yenta: irq-routing for TI bridges Daniel Ritz
2004-02-24 0:00 ` Russell King
2004-02-24 0:32 ` Daniel Ritz
2004-02-24 1:06 ` Pavel Roskin
2004-02-24 11:59 ` Daniel Ritz
2004-02-24 12:40 ` Russell King
2004-02-24 15:23 ` Daniel Ritz
2004-02-24 23:26 ` [PATCH] yenta: irq-routing for TI bridges - take 2 Daniel Ritz
2004-02-25 6:55 ` Pavel Roskin
2004-02-25 20:03 ` Daniel Ritz
2004-02-25 21:20 ` Pavel Roskin
2004-02-25 23:01 ` Daniel Ritz
2004-02-24 16:38 ` David Hinds [this message]
2004-02-24 0:46 ` [PATCH] yenta: irq-routing for TI bridges Pavel Roskin
2004-02-24 12:44 ` Russell King
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