Date: Tue, 19 Apr 2016 13:01:55 -0700 From: Adrian Chadd <adrian.chadd@gmail.com> To: Luiz Otavio O Souza <loos.br@gmail.com> Cc: Ruslan Bukin <br@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r298274 - head/sys/dev/spibus Message-ID: <CAJ-VmonkipubkfL_8-zD=sCR=kEDM3cb4LvuOpv7o=4hUTptGw@mail.gmail.com> In-Reply-To: <CAJ8CS7rOqBcEeVe7B-PW8%2BBv4Fq5w15c=F3=N4S9CsrFk_jUgw@mail.gmail.com> References: <201604191539.u3JFdkHx048678@repo.freebsd.org> <CAJ-VmonyZR-CiPxceAvVzxDjL7WXDAix-Pmj2RRqp%2B9gj3u0hA@mail.gmail.com> <CAJ8CS7rOqBcEeVe7B-PW8%2BBv4Fq5w15c=F3=N4S9CsrFk_jUgw@mail.gmail.com>
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damn, how'd this never get committed to -HEAD? -a On 19 April 2016 at 10:11, Luiz Otavio O Souza <loos.br@gmail.com> wrote: > On Tue, Apr 19, 2016 at 1:40 PM, Adrian Chadd wrote: >> Hm, why'd you do this? did you get it reviewed first? >> >> I'm about to write a kernel bitbang SPI driver that supports arbitrary >> GPIOs, and I was thinking of fleshing this out somewhat. > > Hi Adrian, > > ray@ wrote one for zrouter, it needs some cleanup (maybe some FDT bits > and variable word length) but it is well tested. > > About this commit, yeah, very few hardware support the direct control > of the CS pin. > > Luiz
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