From nobody Fri Sep 20 18:32:34 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5CB0C7EE43 for ; Mon, 12 Jun 2023 11:06:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235482AbjFLLGv (ORCPT ); Mon, 12 Jun 2023 07:06:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238221AbjFLLGI (ORCPT ); Mon, 12 Jun 2023 07:06:08 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C935AD25; Mon, 12 Jun 2023 03:53:56 -0700 (PDT) X-UUID: 6b4006b4090f11eeb20a276fd37b9834-20230612 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=WuLcXYdyZj0kxuMtUpOW4fppbN422IheP8ldjLAPRmc=; b=mmtuW9R8K5gj8wY0diQQbYfj+Krghoi5mo/VrSxhTrXJ3fJoE70Lub6qM76idURRV6gCZgF7qlO4lU0R3QTnpXUM0osKhWIPyQaIEvOGrF3AE0T+nw/8i8Z9Hw63+j9fE/wq2nJTOH9CIsOvcFvIMUnaev56tXoBzJ9JKYiOxn0=; X-CID-CACHE: Type:Local,Time:202306121845+08,HitQuantity:1 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.26,REQID:57d5be1d-1f9c-4c9d-ac4c-aedbc6c90523,IP:0,U RL:25,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:cb9a4e1,CLOUDID:194d5a3e-7aa7-41f3-a6bd-0433bee822f3,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR: NO X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 6b4006b4090f11eeb20a276fd37b9834-20230612 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1374289385; Mon, 12 Jun 2023 18:53:52 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 12 Jun 2023 18:53:51 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 12 Jun 2023 18:53:51 +0800 From: Maso Hunag To: AngeloGioacchino Del Regno , Jaroslav Kysela , Takashi Iwai , Trevor Wu , Jiaxin Yu , Ren Zhijie , Arnd Bergmann , Allen-KH Cheng , , , , , CC: Maso Huang Subject: [PATCH 7/7] ASoC: dt-bindings: mediatek,mt79xx-afe: add audio afe document Date: Mon, 12 Jun 2023 18:52:50 +0800 Message-ID: <20230612105250.15441-8-maso.huang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230612105250.15441-1-maso.huang@mediatek.com> References: <20230612105250.15441-1-maso.huang@mediatek.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Maso Huang Add mt79xx audio afe document. Signed-off-by: Maso Huang --- .../bindings/sound/mediatek,mt79xx-afe.yaml | 102 ++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt79xx= -afe.yaml diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.ya= ml b/Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.yaml new file mode 100644 index 000000000000..11ef1cfdf49b --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt79xx-afe.yaml @@ -0,0 +1,102 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt79xx-afe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek AFE PCM controller for MT79xx + +maintainers: + - Maso Huang + +properties: + compatible: + oneOf: + - const: mediatek,mt79xx-afe + - items: + - enum: + - mediatek,mt7981-afe + - mediatek,mt7986-afe + - mediatek,mt7988-afe + - const: mediatek,mt79xx-afe + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 5 + items: + - description: audio bus clock + - description: audio 26M clock + - description: audio intbus clock + - description: audio hopping clock + - description: audio pll clock + - description: mux for pcm_mck + - description: audio i2s/pcm mck + + clock-names: + minItems: 5 + items: + - const: aud_bus_ck + - const: aud_26m_ck + - const: aud_l_ck + - const: aud_aud_ck + - const: aud_eg2_ck + - const: aud_sel + - const: aud_i2s_m + + assigned-clocks: + minItems: 3 + maxItems: 4 + + assigned-clock-parents: + minItems: 3 + maxItems: 4 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - assigned-clocks + - assigned-clock-parents + +additionalProperties: false + +examples: + - | + #include + #include + #include + + afe@11210000 { + compatible =3D "mediatek,mt7981-afe","mediatek,mt79xx-afe"; + reg =3D <0x11210000 0x9000>; + interrupts =3D ; + clocks =3D <&infracfg_ao CLK_INFRA_AUD_BUS_CK>, + <&infracfg_ao CLK_INFRA_AUD_26M_CK>, + <&infracfg_ao CLK_INFRA_AUD_L_CK>, + <&infracfg_ao CLK_INFRA_AUD_AUD_CK>, + <&infracfg_ao CLK_INFRA_AUD_EG2_CK>, + <&topckgen CLK_TOP_AUD_SEL>; + clock-names =3D "aud_bus_ck", + "aud_26m_ck", + "aud_l_ck", + "aud_aud_ck", + "aud_eg2_ck", + "aud_sel"; + assigned-clocks =3D <&topckgen CLK_TOP_AUD_SEL>, + <&topckgen CLK_TOP_A1SYS_SEL>, + <&topckgen CLK_TOP_AUD_L_SEL>, + <&topckgen CLK_TOP_A_TUNER_SEL>; + assigned-clock-parents =3D <&topckgen CLK_TOP_CB_APLL2_196M>, + <&topckgen CLK_TOP_APLL2_D4>, + <&topckgen CLK_TOP_CB_APLL2_196M>, + <&topckgen CLK_TOP_APLL2_D4>; + }; + +... --=20 2.18.0