From patchwork Tue Feb 18 20:52:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13980898 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 73A72C021AD for ; Tue, 18 Feb 2025 21:25:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=pAncmkw/KocewZvS2gh8Mvwka/AWo17ByVK5irqFWqQ=; b=af/AY10mbOnv3b/mm6jPZv1j8U ZbV5Cyfnlqz+ATi0GOtCxgbyXLkTMlv/nZIqVbca6VLvbQM6l9qL0S/Wyk1STz7ErdoKQ63hbVGDI gw1FMsujUAhf9rIV5I7Sbt3K8+FEdJA1ZjDna+1SHZgGnUM46KRpnvdhz67GSMbyA0C+Nuieh+s2v Ty5oou31JmFj+flRqsUNWjnJKyKCRbooM+BFDMMjDff/ii2Wmu2+3Barci7HZqpxt19QvPSsX0Eey kuiNtaL7qZQnSR2y64pM28SWX6GDommwZ67SooDfesqIjQHL+Mv/t19vW6LIwEN7b1Vw2frFCvtD5 zfaSuUvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tkV69-00000009yrH-14pJ; Tue, 18 Feb 2025 21:25:45 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tkUcZ-00000009sdV-3fqz; Tue, 18 Feb 2025 20:55:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739912110; bh=3YnY/uMi17Uzm05Qv3r1B6XSlUyGLXWcGCasGpgBNLU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=JbEnwKE0TZ+9GkJdvqY3yqoKFOgoAYBTx+3RxPEfrRDOwEAeuOrLNGLlmh9iBaOUs uUt8UhCf2n4C1hnZawdsi2YQhG/Qi+tnOEtPzp6USCo14qYz+tphxCSj1ai8jLaqcT bJ0Ac3LxKd9V+p4DNu+7yiLJRu/A67t4+QPzrwv/JWe2AlPbdmw4jnU2+RImrsKT7l yakmI1C68z1rV0jsGFckpc8xkcfTm4SWsgokOgHkOj2bn2JOz+W2qKsKd7IZG7q0Ui jOsssYKm1Q8vyxixFqiiKLnWEyKa6G7MPxTfexp36WDoFU1C2d/oK44py6uKaPy9F+ 7CnhvKKkccioA== Received: from [192.168.0.47] (unknown [177.33.139.78]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id E8C3617E0860; Tue, 18 Feb 2025 21:55:05 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Tue, 18 Feb 2025 17:52:18 -0300 Subject: [PATCH 5/6] ASoC: mediatek: mt8188-mt6359: Add DMIC MIME-Version: 1.0 Message-Id: <20250218-genio700-dmic-v1-5-6bc653da60f7@collabora.com> References: <20250218-genio700-dmic-v1-0-6bc653da60f7@collabora.com> In-Reply-To: <20250218-genio700-dmic-v1-0-6bc653da60f7@collabora.com> To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , AngeloGioacchino Del Regno , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: kernel@collabora.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , parkeryang X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250218_125512_088747_67254362 X-CRM114-Status: UNSURE ( 9.41 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the DMIC backend, which connects to the DMIC DAI in the platform driver, as well as a "AP DMIC" mic widget. On the Genio 700 EVK board the dual DMIC on-board are wired through that DMIC DAI. Co-developed-by: parkeryang Signed-off-by: parkeryang Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- sound/soc/mediatek/mt8188/mt8188-mt6359.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/sound/soc/mediatek/mt8188/mt8188-mt6359.c b/sound/soc/mediatek/mt8188/mt8188-mt6359.c index 2d0d04e0232da07ba43a030b14853322427d55e7..420b1427b71dc1424a52f7ab6140c14659036733 100644 --- a/sound/soc/mediatek/mt8188/mt8188-mt6359.c +++ b/sound/soc/mediatek/mt8188/mt8188-mt6359.c @@ -150,6 +150,11 @@ SND_SOC_DAILINK_DEFS(dl_src, "mt6359-snd-codec-aif1")), DAILINK_COMP_ARRAY(COMP_EMPTY())); +SND_SOC_DAILINK_DEFS(DMIC_BE, + DAILINK_COMP_ARRAY(COMP_CPU("DMIC")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + SND_SOC_DAILINK_DEFS(dptx, DAILINK_COMP_ARRAY(COMP_CPU("DPTX")), DAILINK_COMP_ARRAY(COMP_DUMMY()), @@ -297,6 +302,7 @@ static const struct snd_soc_dapm_widget mt8188_rear_spk_widgets[] = { static const struct snd_soc_dapm_widget mt8188_mt6359_widgets[] = { SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("AP DMIC", NULL), SND_SOC_DAPM_SINK("HDMI"), SND_SOC_DAPM_SINK("DP"), SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0), @@ -533,6 +539,7 @@ enum { DAI_LINK_UL9_FE, DAI_LINK_UL10_FE, DAI_LINK_DL_SRC_BE, + DAI_LINK_DMIC_BE, DAI_LINK_DPTX_BE, DAI_LINK_ETDM1_IN_BE, DAI_LINK_ETDM2_IN_BE, @@ -1120,6 +1127,13 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = { .playback_only = 1, SND_SOC_DAILINK_REG(dl_src), }, + [DAI_LINK_DMIC_BE] = { + .name = "DMIC_BE", + .no_pcm = 1, + .capture_only = 1, + .ignore_suspend = 1, + SND_SOC_DAILINK_REG(DMIC_BE), + }, [DAI_LINK_DPTX_BE] = { .name = "DPTX_BE", .ops = &mt8188_dptx_ops,