From nobody Sat Oct 4 15:59:33 2025 Received: from mx3.wp.pl (mx3.wp.pl [212.77.101.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B682A220F55 for ; Thu, 14 Aug 2025 16:17:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.77.101.10 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755188282; cv=none; b=nnTXiv173zX0VMtC00gci35Bvsop7CECgKxLMD9UJLhngtABSVIcyzPw2MioQyRHRNm8rjs82hcHNztxtJwjQEa9h8jo/+yc0lCkLmXyzlaLdYPqjOh0dRyCQfvbWeFvxIpNG4HdOa9x+U8BoA6PR5LX8DBrzXwd4d0vDrLrDRQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755188282; c=relaxed/simple; bh=pAkgLvzROl4UlgRMEMuiFEK/KGEkp+IR8ppnd2xUn68=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=tw4fC5v6xSuoZNXNY70x+2wpiCjkwK8ErSaBbtp2VzIbgO5SuGcJgAtq026qAYNIsM3TkyIzrYfz9dpFQ1j3qOwOp11NiAlFyEcjHZqSYYFi4P2CXuKfHZMZ7czVh3V6n3qj+emyH5tfHqygz2FYqj2lZuwseSTRYgjz3UDO3fg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl; spf=pass smtp.mailfrom=wp.pl; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b=hNq126N6; arc=none smtp.client-ip=212.77.101.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wp.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b="hNq126N6" Received: (wp-smtpd smtp.wp.pl 5056 invoked from network); 14 Aug 2025 18:17:50 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1755188270; bh=EChapRTbdF5IlJt0/D8NsUQssd56HuPsfesPokeY2B0=; h=From:To:Subject; b=hNq126N6wXxLVPk/XlAoBdD7ljCGORue/h+vY8Gnni+OWAja0fCeIHvtOgHdb0sO9 0C16Sb1PdTB4n/kP/4rbCZR32HjIAA5x9bTSyZB2ngRyDxq3aAhzq7fteWhiHyVydS KDRPlgoN0QVyRUovctb/4AfVMFZtxxNYKzZzDdVOWF8UoCtgtAK/RrqpD+D3cD8zW4 9cSnziRxSdRWmfAXKOOmMnyui+xvgpvGcVvrarYtYTaoYHZ6uYupqrr05kSM5jfBo/ h+E9J3nAfpSh29ap84IyTQo6xOsILoUi+LIEDDDlCmAoIaziqOv/wZNU03gWWmGpLO 5ALawHBJPaUUw== Received: from 83.24.134.210.ipv4.supernova.orange.pl (HELO laptop-olek.lan) (olek2@wp.pl@[83.24.134.210]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with ECDHE-RSA-AES256-GCM-SHA384 encrypted SMTP for ; 14 Aug 2025 18:17:50 +0200 From: Aleksander Jan Bajkowski To: tsbogend@alpha.franken.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, olek2@wp.pl, linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: mips: lantiq: Document Lantiq Xway VMMC Date: Thu, 14 Aug 2025 18:17:45 +0200 Message-ID: <20250814161748.3230278-1-olek2@wp.pl> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-WP-MailID: 16063e4ce1f5e607f6b58706f0bfe853 X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 000000A [EfMk] Content-Type: text/plain; charset="utf-8" The Lantiq SoCs have a 2nd mips core called "voice mips macro core (vmmc)" which is used to run the voice firmware. Signed-off-by: Aleksander Jan Bajkowski --- .../mips/lantiq/lantiq,vmmc-xway.yaml | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/mips/lantiq/lantiq,vm= mc-xway.yaml diff --git a/Documentation/devicetree/bindings/mips/lantiq/lantiq,vmmc-xway= .yaml b/Documentation/devicetree/bindings/mips/lantiq/lantiq,vmmc-xway.yaml new file mode 100644 index 000000000000..bee64f6d0e97 --- /dev/null +++ b/Documentation/devicetree/bindings/mips/lantiq/lantiq,vmmc-xway.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mips/lantiq/lantiq,vmmc-xway.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lantiq VMMC (Voice MIPS Macro Core) + +maintainers: + - Aleksander Jan Bajkowski + +description: + The Lantiq SoCs have a 2nd mips core called "Voice MIPS Macro Core (VMMC= )" + which is used to run the voice firmware. The firmware handles analog + telephone lines. + +properties: + compatible: + items: + - enum: + - lantiq,vmmc-xway + + reg: + maxItems: 1 + + interrupts: + minItems: 6 + maxItems: 6 + + gpios: true + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + vmmc@107000 { + compatible =3D "lantiq,vmmc-xway"; + reg =3D <0x107000 0x300>; + interrupt-parent =3D <&icu0>; + interrupts =3D <150>, <151>, <152>, <153>, <154>, <155>; + gpios =3D <&gpio 30 GPIO_ACTIVE_HIGH + &gpio 31 GPIO_ACTIVE_HIGH + &gpio 3 GPIO_ACTIVE_HIGH>; + + }; --=20 2.47.2