From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 1/3] ASoC: tas6424: Allow disabling auto diagnostics for faster power-on Date: Tue, 24 Apr 2018 11:19:53 +0100 Message-ID: <20180424101953.GA22073@sirena.org.uk> References: <1524218684-19752-1-git-send-email-jjhiblot@ti.com> <1524218684-19752-2-git-send-email-jjhiblot@ti.com> <20180423154411.GK19834@sirena.org.uk> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============9024464989625510573==" Return-path: Received: from heliosphere.sirena.org.uk (heliosphere.sirena.org.uk [172.104.155.198]) by alsa0.perex.cz (Postfix) with ESMTP id 5414B266CA1 for ; Tue, 24 Apr 2018 12:20:04 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Jean-Jacques Hiblot Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, tiwai@suse.com, afd@ti.com, robh+dt@kernel.org, dannenberg@ti.com List-Id: alsa-devel@alsa-project.org --===============9024464989625510573== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="UugvWAfsgieZRqgk" Content-Disposition: inline --UugvWAfsgieZRqgk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Apr 23, 2018 at 09:00:18PM +0200, Jean-Jacques Hiblot wrote: > I can't think of anything that would make it unusable. > This auto diagnostic is really useful in cars where wires can get > disconnected or shorted to ground. > In quieter environment it may not be as useful, and a test at startup may be > sufficient. > Diagnostics can also be triggered at will. > Do you think a sysfs interface would be better suited to disable the > autodiag ? I'd just make it an ALSA control TBH. sysfs should work as well though. --UugvWAfsgieZRqgk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlrfBMUACgkQJNaLcl1U h9AmdAf9G2hWHGY7WD/hfxizWfpUaXImjYIXNKDx+C5ZRJNzNR0J34RRiOi4l7R9 PCD9FYNShJiWygRKrE8XhNbLouhXw6M02W+7zjD2Hj280TLTbg4JcH/IpwPvgwER ZWiRyWLsm5CY/TwM9HqBhDTfSZWZuC3hLK9fWezm1HCkFGZyQA1b34Bg/7ZdNbDH rRpL1vN7cWoNiESP7GPikmCDyVI8sU5BPV6mfu9yW1C72wcsy6KTZ+uTRyKc9F1z qXsvHUpQtwktIDPXe+u1BKbRLO69y/unfgrF97ANFii5ziWYLh3lLwUg9ZSTbM9R PL7Nuh2gZaZJIilyxvbiHg7pfuGkzQ== =2PQK -----END PGP SIGNATURE----- --UugvWAfsgieZRqgk-- --===============9024464989625510573== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============9024464989625510573==--