From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753743AbbERKb2 (ORCPT ); Mon, 18 May 2015 06:31:28 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:57576 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753537AbbERKbW (ORCPT ); Mon, 18 May 2015 06:31:22 -0400 Date: Mon, 18 May 2015 12:31:19 +0200 From: Pavel Machek To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Mauro Carvalho Chehab , Greg Kroah-Hartman , Hans Verkuil , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, maxx Subject: Re: [PATCH] radio-bcm2048: Enable access to automute and ctrl registers Message-ID: <20150518103119.GA14355@amd> References: <1431725511-7379-1-git-send-email-pali.rohar@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1431725511-7379-1-git-send-email-pali.rohar@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 2015-05-15 23:31:51, Pali Rohár wrote: > From: maxx > > This enables access to automute function of the chip via sysfs and > gives direct access to FM_AUDIO_CTRL0/1 registers, also via sysfs. I > don't think this is so important but helps in developing radio scanner > apps. Is directly exposing hardware registers in sysfs a good idea? (Debugfs?) If this goes to sysfs, could we get interface description? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html