From patchwork Tue Sep 29 11:00:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 290875 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64A36C4741F for ; Tue, 29 Sep 2020 12:19:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2BE012075F for ; Tue, 29 Sep 2020 12:19:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601381980; bh=n4ccT9AAlLEmEj4CplM7KOfPW9h4l6di6si+GpkT5jE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CeclkdWaNBkzv9khDmH0XComV2RXeoJ1luijdmcpB11eNWrTKLI29kZoHzxhdxD5/ cnv6OqwNMUQ95KoXDQzBlx8ZfJWou5B7jbnoUXAhovPs6WHHrqIgWAJxZ86jslFTN3 E5kw6cMAI7pMvLKrSVwgoMTQxxjVdWsIF/ALzCZA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729666AbgI2MTj (ORCPT ); Tue, 29 Sep 2020 08:19:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:49136 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728927AbgI2Lfs (ORCPT ); Tue, 29 Sep 2020 07:35:48 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 11DC923A84; Tue, 29 Sep 2020 11:30:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601379041; bh=n4ccT9AAlLEmEj4CplM7KOfPW9h4l6di6si+GpkT5jE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sRo31OYKmA6IlRdJRR8fDktpacfZWF8wJoXnUjgWW3JPIiLNlnTZ2yiyFzuhLOSX1 TC5MQOj85Na7NJoUced9F51YHiHU9SiFhEODLizUtU0S1MBiF0qRifeUO/cPw3nLwH 3SJE3upgyOXkbeCKKOAJsM5Xzc+zwA4lpYhSdIWM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sylwester Nawrocki , Krzysztof Kozlowski , Charles Keepax , Mark Brown , Sasha Levin Subject: [PATCH 4.19 206/245] ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 Date: Tue, 29 Sep 2020 13:00:57 +0200 Message-Id: <20200929105956.999093313@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200929105946.978650816@linuxfoundation.org> References: <20200929105946.978650816@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Sylwester Nawrocki [ Upstream commit 811c5494436789e7149487c06e0602b507ce274b ] The WM8994_MICBIAS register is not available in the WM1811 CODEC so skip initialization of that register for that device. This suppresses an error during boot: "wm8994-codec: ASoC: error at snd_soc_component_update_bits on wm8994-codec" Signed-off-by: Sylwester Nawrocki Acked-by: Krzysztof Kozlowski Acked-by: Charles Keepax Link: https://lore.kernel.org/r/20200827173357.31891-1-s.nawrocki@samsung.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/wm8994.c | 2 ++ sound/soc/codecs/wm_hubs.c | 3 +++ sound/soc/codecs/wm_hubs.h | 1 + 3 files changed, 6 insertions(+) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 01acb8da2f48e..cd089b4143029 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -4051,11 +4051,13 @@ static int wm8994_component_probe(struct snd_soc_component *component) wm8994->hubs.dcs_readback_mode = 2; break; } + wm8994->hubs.micd_scthr = true; break; case WM8958: wm8994->hubs.dcs_readback_mode = 1; wm8994->hubs.hp_startup_mode = 1; + wm8994->hubs.micd_scthr = true; switch (control->revision) { case 0: diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index fed6ea9b019f7..da7fa6f5459e6 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -1227,6 +1227,9 @@ int wm_hubs_handle_analogue_pdata(struct snd_soc_component *component, snd_soc_component_update_bits(component, WM8993_ADDITIONAL_CONTROL, WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB); + if (!hubs->micd_scthr) + return 0; + snd_soc_component_update_bits(component, WM8993_MICBIAS, WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK | WM8993_MICB1_LVL | WM8993_MICB2_LVL, diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h index ee339ad8514d1..1433d73e09bf8 100644 --- a/sound/soc/codecs/wm_hubs.h +++ b/sound/soc/codecs/wm_hubs.h @@ -31,6 +31,7 @@ struct wm_hubs_data { int hp_startup_mode; int series_startup; int no_series_update; + bool micd_scthr; bool no_cache_dac_hp_direct; struct list_head dcs_cache;