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 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 70EFEF5A8BC for ; Mon, 20 Apr 2026 20:45:42 +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:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=NFxnKBIb4rP9HCGv24zgq2DmExS0pP68iWUHvrzRj3k=; b=0yrFxTv8xMvtGPYKX2zB0QM7uL HmubfCONQ+xSqK4056APt6h1d5pwGbiBl57X3cKpXTMcxN8eQibCkscWTb2tJ2PWLfqDWPb9Y7Kh2 UUBFC79vGCOMXJLrjGMDaKyMP4WdZNVZdj8OlLZftDmZD4rYdw6a9myePj6PYcpXq+4qDRxo3ymyB yWUC2a8wWxm5YFR0TFuT9LmgJph46FM/2uW67EuVW42j1/UsJTY7p/89c8bCl9z3eSOxp45Rq/so+ jmG2Nk7y4hIu7Of+axJefBJnvruLOzXBec9BeqfJ127ilUmq3Yi4MNnFS+6kZtnlisot0mg9eXqSw hJlxg0Pw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wEvUv-00000007dtc-4BWv; Mon, 20 Apr 2026 20:45:38 +0000 Received: from mail-wm1-x32e.google.com ([2a00:1450:4864:20::32e]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wEvUu-00000007dsm-1HH7 for linux-arm-kernel@lists.infradead.org; Mon, 20 Apr 2026 20:45:37 +0000 Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-4852a9c6309so30970665e9.0 for ; Mon, 20 Apr 2026 13:45:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1776717934; x=1777322734; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=NFxnKBIb4rP9HCGv24zgq2DmExS0pP68iWUHvrzRj3k=; b=D6KBscg0TPl7AywJz5OWmv8ZShTf7c1fZuDQMVo4EVU3hBbeELYJeFloaSqxjURj8H oEGZ4xmXmfYz3a1WHI8DAXgHI5RrLkDNQmoZoB5s4S+i0F1vX2x3HC1C39e7T0Qu9QNu k85IZmOvGaW1ARhCC0OdTNDy5dCpTGpkD+PB0Os0FkC+H5TsoMnUBjCWm0SE+Hf2/Dvq 0TmHSkaOAlVs6uqEo0r7cUb1ya7+/jFBzfrNylL44Uv3SJXkOXX7tXPDqn1aE38SBeZm Ag701jmuGHeSjNa3CRaceAht7fdRQDTlPSUaJsLDe5sAxhoDuUsQE7m3pkdUbDtkSDvg rV3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776717934; x=1777322734; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=NFxnKBIb4rP9HCGv24zgq2DmExS0pP68iWUHvrzRj3k=; b=O52zPOTrKw/A52ErFVVH2AxZ/JQbgpY8LXo2kQJnAuzaIZomQvE0kZ0MHfaNFICNAo aXhb1HAS06dOY/tErv6I4QUuU/Tzd2ylCx1cKxKrzz3C9XgOGFDvQM8rxQilg+cBE261 JEA/e3DtQZXkXsPDED5ka6cyF+IYIWJ0ZUs5pHdvANW1EAh22OuY3amFzkHSeuykpOrA tv+kmm20GTKR7quQmzsBdwal9/jNkdDL9y8QL/MUWkuiEJpseNQ4AfyreHiwAOnUrJKH wFw/82K4/07HLT/JTJO78aiR9gAogO2aj3Q7ISqzoZnSvEtRgNq6z3baY4X8qFjNDAgc FYCQ== X-Forwarded-Encrypted: i=1; AFNElJ9OEo4uLgU5Y4fVqSadf88skau0H6+TJzpARIVsTjysjwzMpD2ZjIucbIwciYt1hpSAmh/Gz2R96lEl5J/hY4G4@lists.infradead.org X-Gm-Message-State: AOJu0YzSQVv6z60Gf+5SPErLv+N+RV+eP5qpG38NQAGNFbLaTGmca+mB CPFSvIZ+cq82Xet24GVCwrXR4HShdyzUrHFss7Uy+Ur+Ddnb8eeKZO1I X-Gm-Gg: AeBDietA4rbRgNA484dsyx4SLvSom0BCMU2lctNQbVSwdvsnh6E8HIDxRhr2YWTlhwJ kgVUtlhugm7IOEVYpuigFOBFw5FbA0eETAPnpWVTpP2ThELdhZGe9ETxxCqkbIOZm+i/56lbTQN G9DPXSI4vb3hY9r8/NSKX9YJT+OhuhCWttcKC2ThDyX6GX+532VVWMyyYSrCWx3W8L7h+WhRIue vkgzQyLQLeaDNrLDla0r+Ee4sljpW0MrzEU8Z3GnFt4Za0f0t0bCF5A6/SJ5WW1NHPU5xohVRbI 5c95F12zyWQ/dyJnZHFVbfm2fiQanoGVZC++DMbbIrNLypxA1mhe0Ci+XouLq8d29xZaFQrYMH6 4My57ChqMVf+Z1YMJBgWblKxcP1PnCv5qjZONWEwwQii6qvFoSfSU6UkJ05YrKjm2VIf3Oi1SwM CWayGQ6reAgek6Vup+2w4CNMgNIy1h9g== X-Received: by 2002:a05:600c:8115:b0:488:ac01:72b6 with SMTP id 5b1f17b1804b1-488fb77d7d3mr176918155e9.21.1776717933714; Mon, 20 Apr 2026 13:45:33 -0700 (PDT) Received: from luca-vm.lan ([154.61.61.58]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4891c320084sm170344535e9.2.2026.04.20.13.45.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Apr 2026 13:45:33 -0700 (PDT) From: Luca Leonardo Scorcia To: linux-sound@vger.kernel.org Cc: Luca Leonardo Scorcia , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] ASoC: dt-bindings: mediatek: Convert mtk-btcvsd-snd to DT Schema Date: Mon, 20 Apr 2026 21:44:30 +0100 Message-ID: <20260420204514.1640995-1-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260420_134536_369919_0FFCFE43 X-CRM114-Status: GOOD ( 14.96 ) 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 Convert the mtk-btcvsd-snd.txt DT binding to DT Schema format. Signed-off-by: Luca Leonardo Scorcia --- .../sound/mediatek,mtk-btcvsd-snd.yaml | 54 +++++++++++++++++++ .../bindings/sound/mtk-btcvsd-snd.txt | 24 --------- 2 files changed, 54 insertions(+), 24 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.yaml delete mode 100644 Documentation/devicetree/bindings/sound/mtk-btcvsd-snd.txt diff --git a/Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.yaml b/Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.yaml new file mode 100644 index 000000000000..f423e3a02997 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mtk-btcvsd-snd.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mtk-btcvsd-snd.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek ALSA BT SCO CVSD/MSBC Driver + +properties: + compatible: + const: mediatek,mtk-btcvsd-snd + + reg: + items: + - description: Register location and size of PKV + - description: Register location and size of SRAM_BANK2 + + interrupts: + items: + - description: BT-SCO interrupt + + mediatek,infracfg: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the infracfg controller + + mediatek,offset: + description: Array of register offsets and masks + $ref: /schemas/types.yaml#/definitions/uint32-array + items: + - description: infra_misc_offset + - description: infra_conn_bt_cvsd_mask + - description: cvsd_mcu_read_offset + - description: cvsd_mcu_write_offset + - description: cvsd_packet_indicator_offset + +required: + - compatible + - reg + - interrupts + - mediatek,infracfg + - mediatek,offset + +additionalProperties: false + +examples: + - | + mtk-btcvsd-snd@18000000 { + compatible = "mediatek,mtk-btcvsd-snd"; + reg = <0 0x18000000 0 0x1000>, + <0 0x18080000 0 0x8000>; + interrupts = ; + mediatek,infracfg = <&infrasys>; + mediatek,offset = <0xf00 0x800 0xfd0 0xfd4 0xfd8>; + }; diff --git a/Documentation/devicetree/bindings/sound/mtk-btcvsd-snd.txt b/Documentation/devicetree/bindings/sound/mtk-btcvsd-snd.txt deleted file mode 100644 index 679e44839b48..000000000000 --- a/Documentation/devicetree/bindings/sound/mtk-btcvsd-snd.txt +++ /dev/null @@ -1,24 +0,0 @@ -Mediatek ALSA BT SCO CVSD/MSBC Driver - -Required properties: -- compatible = "mediatek,mtk-btcvsd-snd"; -- reg: register location and size of PKV and SRAM_BANK2 -- interrupts: should contain BTSCO interrupt -- mediatek,infracfg: the phandles of INFRASYS -- mediatek,offset: Array contains of register offset and mask - infra_misc_offset, - infra_conn_bt_cvsd_mask, - cvsd_mcu_read_offset, - cvsd_mcu_write_offset, - cvsd_packet_indicator_offset - -Example: - - mtk-btcvsd-snd@18000000 { - compatible = "mediatek,mtk-btcvsd-snd"; - reg=<0 0x18000000 0 0x1000>, - <0 0x18080000 0 0x8000>; - interrupts = ; - mediatek,infracfg = <&infrasys>; - mediatek,offset = <0xf00 0x800 0xfd0 0xfd4 0xfd8>; - }; -- 2.43.0