From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Matti J. Aaltonen" Subject: Re: [PATCH v2 0/1] PN544 NFC driver. Date: Mon, 01 Nov 2010 14:25:25 +0200 Message-ID: <1288614325.1603.96.camel@masi.mnp.nokia.com> References: <1288333569-19979-1-git-send-email-matti.j.aaltonen@nokia.com> <20101029143333.db43953b.akpm@linux-foundation.org> <20101029225008.GA17654@sirena.org.uk> Reply-To: matti.j.aaltonen-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20101029225008.GA17654-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: ext Mark Brown Cc: Andrew Morton , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org On Fri, 2010-10-29 at 23:50 +0100, ext Mark Brown wrote: > On Fri, Oct 29, 2010 at 02:33:33PM -0700, Andrew Morton wrote: > > > Another consideration here is that if we do expect more NFC devices and > > drivers for them, then we should aim for some standardisation of the > > interface, from day one. Some discussion of this would also be helpful > > for reviewers. > > There's other NFC devices out there being used with Linux. But NFC drivers are not easy to find. In the kernel code drivers/parisc/pdc_stable.c contains the following line: { USB_DEVICE(0x10C4, 0x8115) }, /* Arygon NFC/Mifare Reader */ That's the only reference to NFC I found. The NFC/Mifare DDS product datasheet claims that "The Linux driver is already distributed with recent 2.6 series kernels" but it doesn't seem to be there... B.R. Matti