From mboxrd@z Thu Jan 1 00:00:00 1970 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=-14.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 72951C43465 for ; Mon, 21 Sep 2020 14:40:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E7902388B for ; Mon, 21 Sep 2020 14:40:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600699252; bh=aqhq97v0vMI/8zhDlmjgrthGC99DKHlygRR/9St7wN8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=EMwmrvMcmWQTgVliMljgnHJnbUEhh26YmRGXDDCgLIMAiS4RYjVR3hm9AuPR2ttPc 9OTzs6s9YivGFWcG0hgEX9hrByl7BbLo0hTjxv/Pb/DKpE6JNz8ZuASqls31FBW8Hp ZuGjfoNRfno3jf6U9PQhoVyMBMNC754r2rmRBfBM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727900AbgIUOku (ORCPT ); Mon, 21 Sep 2020 10:40:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:49074 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727431AbgIUOkc (ORCPT ); Mon, 21 Sep 2020 10:40:32 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D4CD52076E; Mon, 21 Sep 2020 14:40:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600699231; bh=aqhq97v0vMI/8zhDlmjgrthGC99DKHlygRR/9St7wN8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SKDSYKgQGPBqzYW0QpHNBphUNcWJRoHl9qvNBnC0PQPx+Gr/4050U24V3nXDxaB21 VEonN7/8MFh1FSpU0iN692+k4KzehNBfmVbUqZJ4rM77aHhVos46C8mi31bsQ0LHZj R/oWC3viMev9XJEKxnHoBHkeAuGtAcIsIvLcYMYY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sylwester Nawrocki , Krzysztof Kozlowski , Charles Keepax , Mark Brown , Sasha Levin , patches@opensource.cirrus.com, alsa-devel@alsa-project.org Subject: [PATCH AUTOSEL 5.8 03/20] ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 Date: Mon, 21 Sep 2020 10:40:10 -0400 Message-Id: <20200921144027.2135390-3-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200921144027.2135390-1-sashal@kernel.org> References: <20200921144027.2135390-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 55d0b9be6ff00..c2116836a7203 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -4166,11 +4166,13 @@ 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 e93af7edd8f75..dd421e2fe7b21 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -1223,6 +1223,9 @@ 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 4b8e5f0d6e32d..988b29e630607 100644 --- a/sound/soc/codecs/wm_hubs.h +++ b/sound/soc/codecs/wm_hubs.h @@ -27,6 +27,7 @@ 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; -- 2.25.1