From patchwork Sun Feb 25 10:47:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 10240757 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6AFD760211 for ; Sun, 25 Feb 2018 10:50:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6051929C07 for ; Sun, 25 Feb 2018 10:50:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 53EC929CCE; Sun, 25 Feb 2018 10:50:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A8FF729C07 for ; Sun, 25 Feb 2018 10:50:36 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 6E76D267501; Sun, 25 Feb 2018 11:48:04 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 68F0626748A; Sun, 25 Feb 2018 11:47:48 +0100 (CET) Received: from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by alsa0.perex.cz (Postfix) with ESMTP id 0048E267463 for ; Sun, 25 Feb 2018 11:47:44 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 38787402291E; Sun, 25 Feb 2018 10:47:44 +0000 (UTC) Received: from shalem.localdomain.com (ovpn-116-99.ams2.redhat.com [10.36.116.99]) by smtp.corp.redhat.com (Postfix) with ESMTP id 199A510B0F25; Sun, 25 Feb 2018 10:47:42 +0000 (UTC) From: Hans de Goede To: Mark Brown , Bard Liao , Oder Chiou , Pierre-Louis Bossart Date: Sun, 25 Feb 2018 11:47:00 +0100 Message-Id: <20180225104713.4745-20-hdegoede@redhat.com> In-Reply-To: <20180225104713.4745-1-hdegoede@redhat.com> References: <20180225104713.4745-1-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Sun, 25 Feb 2018 10:47:44 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Sun, 25 Feb 2018 10:47:44 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'hdegoede@redhat.com' RCPT:'' Cc: Hans de Goede , alsa-devel@alsa-project.org, Carlo Caione , Takashi Iwai Subject: [alsa-devel] [PATCH v2 19/32] ASoC: rt5651: Enable Platform Clock during jack-type detect X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP When using RCCLK instead of MCLK / PLL1 the OVCD status often gets stuck at its last value, which breaks jack-type detection. This commit fixes this by force-enabling the platform clock when doing jack-type detection. Tested-by: Carlo Caione Signed-off-by: Hans de Goede --- sound/soc/codecs/rt5651.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index f590906b43c6..2d0c5ec451cd 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -1563,6 +1563,8 @@ static void rt5651_enable_micbias1_for_ovcd(struct snd_soc_component *component) snd_soc_dapm_mutex_lock(dapm); snd_soc_dapm_force_enable_pin_unlocked(dapm, "LDO"); snd_soc_dapm_force_enable_pin_unlocked(dapm, "micbias1"); + /* OVCD is unreliable when used with RCCLK as sysclk-source */ + snd_soc_dapm_force_enable_pin_unlocked(dapm, "Platform Clock"); snd_soc_dapm_sync_unlocked(dapm); snd_soc_dapm_mutex_unlock(dapm); } @@ -1572,6 +1574,7 @@ static void rt5651_disable_micbias1_for_ovcd(struct snd_soc_component *component struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); snd_soc_dapm_mutex_lock(dapm); + snd_soc_dapm_disable_pin_unlocked(dapm, "Platform Clock"); snd_soc_dapm_disable_pin_unlocked(dapm, "micbias1"); snd_soc_dapm_disable_pin_unlocked(dapm, "LDO"); snd_soc_dapm_sync_unlocked(dapm);