From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751858AbdGIFjp (ORCPT ); Sun, 9 Jul 2017 01:39:45 -0400 Received: from muru.com ([72.249.23.125]:53784 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751030AbdGIFjo (ORCPT ); Sun, 9 Jul 2017 01:39:44 -0400 Date: Sat, 8 Jul 2017 22:39:39 -0700 From: Tony Lindgren To: Sebastian Reichel Cc: Sebastian Reichel , Liam Girdwood , Mark Brown , Rob Herring , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] ASoC: codec: cpcap: new codec Message-ID: <20170709053939.GQ3730@atomide.com> References: <20170707164229.5868-1-sebastian.reichel@collabora.co.uk> <20170707164229.5868-2-sebastian.reichel@collabora.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170707164229.5868-2-sebastian.reichel@collabora.co.uk> User-Agent: Mutt/1.8.2 (2017-04-18) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Sebastian Reichel [170707 09:43]: > Motorola CPCAP is a PMIC with audio functionality, that can be > found on Motorola Droid 4 and probably a few other phones from > Motorola's Droid series. > > The driver has been written from scratch using Motorola's Android > driver, register dumps from running Android and datasheet for NXP > MC13783UG (which is similar to Motorola CPCAP, but not the same). > > The chip provides two audio interfaces, that can be muxed to two > different audio codecs. One provides support for stereo output > (named StDAC or HiFi), while the other only provides mono output > (named Voice). Only the Voice codec provides a Capture interface. I needed the patch below for modular .config. Other than that, plays music fine for me, so feel free to add: Acked-by: Tony Lindgren 8< ----------------------- >>From tony Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Sat, 8 Jul 2017 21:43:46 -0700 Subject: [PATCH] ALSA: pcm: Export soc_dpcm_runtime_update Some drivers may need to use this from loadable modules. Otherwise we will get: ERROR: "soc_dpcm_runtime_update" [sound/soc/codecs/snd-soc-cpcap.ko] undefined! Signed-off-by: Tony Lindgren --- sound/soc/soc-pcm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2539,6 +2539,8 @@ int soc_dpcm_runtime_update(struct snd_soc_card *card) mutex_unlock(&card->mutex); return 0; } +EXPORT_SYMBOL_GPL(soc_dpcm_runtime_update); + int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute) { struct snd_soc_dpcm *dpcm; -- 2.13.2