From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: Fwd: [alsa-devel] [PATCH 1/1] SPI : spi-pxa2xx : fix spi init of WM510205 codec via ACPI (resend) Date: Mon, 29 Jun 2015 10:44:32 +0100 Message-ID: <20150629094432.GA11162@sirena.org.uk> References: <20150625073618.GH827@lahna.fi.intel.com> <20150625145853.GP14071@sirena.org.uk> <20150625154407.GE6321@opensource.wolfsonmicro.com> <20150625155612.GS14071@sirena.org.uk> <20150625161108.GF6321@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="9jxsPFA5p3P2qPhR" Return-path: Content-Disposition: inline In-Reply-To: <20150625161108.GF6321-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Charles Keepax Cc: Christian Hartmann , linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, Robert Jarzmik , Daniel Mack , Haojian Zhuang , jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org List-Id: alsa-devel@alsa-project.org --9jxsPFA5p3P2qPhR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Jun 25, 2015 at 05:11:08PM +0100, Charles Keepax wrote: > On Thu, Jun 25, 2015 at 04:56:12PM +0100, Mark Brown wrote: > > > > Separately to the chip select discussion one thing to highlight here is > > > > that for some reason the BIOS is listing the device as "WM510205" rather > > > > than "WM5102" - do those extra numbers mean anything and does this mean > > > > that WM50120[1-4] and possibly higher numbers are also valid? > > > From my brief discussions with the Windows guys here on this > > > basically those last two digits are being used to inform the > > > Windows driver of use-case setup. So here it will set things up > > > for whatever the Window's driver considers to be setup "5". > > Yay for scalability and abstraction. > Well it certainly is abstract. Just not the same abstraction the rest of the world is using there :( --9jxsPFA5p3P2qPhR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVkRN/AAoJECTWi3JdVIfQzGMH/RgOxowrWDwz9nMc9KlG7dty JJY5dLAITj/zUFy6BrzcsMOERT5pLePAq18oB3NtsrAr5VguLsfOhrmX1yX1fX1D e1Mr3mz+qa2KwaY6YOg2GI346RwoU0SdOnMR2J/ulScUosWu0Mgw6+1TZal+Oo4P 2GZXf+n2igKzDOXBawIVGmj40fVFcOeMdb/DO76CfVxtTQABMW4FDzDO/Ei6Oab3 bvpNp9r/U1rEWCxZs7Ts4devagH290K6nQDtHb+ItbkX48EcmlLO0ty6ZdxSreXc v4aUhOlkzcybcVyWTQXpf1DsAkoo8fvfnUNYuX8G9jBoBiRayK5GeG+EodppGX8= =5r2V -----END PGP SIGNATURE----- --9jxsPFA5p3P2qPhR-- -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html