Date: Thu, 23 Nov 2006 12:31:20 +0800 From: Kevin Lo <kevlo@FreeBSD.org> To: "M. Warner Losh" <imp@bsdimp.com> Cc: arm@FreeBSD.org Subject: Re: cvs commit: src/sys/arm/conf AVILA src/sys/arm/xscale/ixp425 avila_led.c files.avila ixp425.c Message-ID: <1164256280.5038.14.camel@monet> In-Reply-To: <20061122.104443.1324583801.imp@bsdimp.com> References: <200611221257.kAMCvHLT053236@repoman.freebsd.org> <20061122.104443.1324583801.imp@bsdimp.com>
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M. Warner Losh wrote: > In message: <200611221257.kAMCvHLT053236@repoman.freebsd.org> > Kevin Lo <kevlo@FreeBSD.org> writes: > : Bring in status led support for /dev/led/gpioled on Avila. > : 1.1 +114 -0 src/sys/arm/xscale/ixp425/avila_led.c (new) > > Maybe it is time to start thinking of a more generic GPIO framework > that the led can plug into... I like the idea :-) Having an API for gpio drivers makes life easier when writing a driver. > I've started on one in the p4 tree for the atmel PIO. It is > incomplete and just an API right now (no gpio bus that devices can > attach to). Care to comment? Since OpenBSD implemented in their gpio(4) driver, how about improving your work based on OpenBSD's gpio driver? > Warner Kevin
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