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Date:      Sun, 11 Jan 2015 13:36:11 -0700
From:      Ian Lepore <ian@freebsd.org>
To:        Nathan Whitehorn <nwhitehorn@freebsd.org>
Cc:        Andrew Turner <andrew@freebsd.org>, svn-src-projects@freebsd.org, src-committers@freebsd.org
Subject:   Re: svn commit: r277021 - in projects/arm_intrng/sys: arm/arm arm/include dev/fdt powerpc/powerpc
Message-ID:  <1421008571.14601.147.camel@freebsd.org>
In-Reply-To: <54B2DC2B.8010209@freebsd.org>
References:  <201501112016.t0BKGFLQ023144@svn.freebsd.org> <54B2DC2B.8010209@freebsd.org>

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On Sun, 2015-01-11 at 12:25 -0800, Nathan Whitehorn wrote:
> What is this function for, anyway? I'd much prefer some analog to the 
> nexus method that implements OFW_BUS_MAP_IRQ() if it's just supposed to 
> be a human-readable version of the mapping logic.
> -Nathan

iirc, it's used to generate the values for these lines:

spi0: <BCM2708/2835 SPI controller> mem 0x204000-0x20401f irq 62 on
simplebus0

-- Ian





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