From nobody Wed Feb 11 06:31:40 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1C9361E4113; Fri, 13 Dec 2024 16:52:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734108769; cv=none; b=f5v6ijXasDSIJuuTyhZb6ijXsWtpe6WMRwnhmeeNo08uiJ5ruGY4j4Qk3B/t+MGwHTu6iH87PCzAdvgTJJf0uJ0p/qpGWMJWfHDSedsXpgV5YzsiUx57ED1nAVdtgbm9PQlXimd1DRE+L9pD3fc4k5WNV23yFXoWX+cRQcBUKG0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734108769; c=relaxed/simple; bh=sr/4CoG4xSadFidIeha+kzz8Ys4Iaepr17VZ5u1nADI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rOpK7HmhcGnR2UpePqDqVMcLq98TZcLcsA8oZFQZTVSR4o83lIRsxDiCkOkEHgwP8Oxd+FJE2ffQcYZ+8fELQKwhEi9rpk5hMc7t4YDl55PlwThZ76FpNG2AJpow53g0YWnAyekuFgUlw1aDL+nxjV7dRwKr5TQPSaQH8vK/F6Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C5A921480; Fri, 13 Dec 2024 08:53:15 -0800 (PST) Received: from e119884-lin.cambridge.arm.com (e119884-lin.cambridge.arm.com [10.1.196.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B5B743F5A1; Fri, 13 Dec 2024 08:52:46 -0800 (PST) From: Vincenzo Frascino To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, vincenzo.frascino@arm.com Cc: Maruthi Srinivas Bayyavarapu , Sudeep Holla , Rob Herring Subject: [PATCH 2/3] xlnx: dt-bindings: xlnx,audio-formatter: Convert to json-schema Date: Fri, 13 Dec 2024 16:52:39 +0000 Message-ID: <20241213165240.3652961-3-vincenzo.frascino@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241213165240.3652961-1-vincenzo.frascino@arm.com> References: <20241213165240.3652961-1-vincenzo.frascino@arm.com> 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 Content-Type: text/plain; charset="utf-8" Convert the Xilinx Audio Formatter 1.0 device tree binding documentation to json-schema. Signed-off-by: Vincenzo Frascino --- .../bindings/sound/xlnx,audio-formatter.txt | 29 ------- .../bindings/sound/xlnx,audio-formatter.yaml | 84 +++++++++++++++++++ 2 files changed, 84 insertions(+), 29 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/xlnx,audio-form= atter.txt create mode 100644 Documentation/devicetree/bindings/sound/xlnx,audio-form= atter.yaml diff --git a/Documentation/devicetree/bindings/sound/xlnx,audio-formatter.t= xt b/Documentation/devicetree/bindings/sound/xlnx,audio-formatter.txt deleted file mode 100644 index cbc93c8f4963..000000000000 --- a/Documentation/devicetree/bindings/sound/xlnx,audio-formatter.txt +++ /dev/null @@ -1,29 +0,0 @@ -Device-Tree bindings for Xilinx PL audio formatter - -The IP core supports DMA, data formatting(AES<->PCM conversion) -of audio samples. - -Required properties: - - compatible: "xlnx,audio-formatter-1.0" - - interrupt-names: Names specified to list of interrupts in same - order mentioned under "interrupts". - List of supported interrupt names are: - "irq_mm2s" : interrupt from MM2S block - "irq_s2mm" : interrupt from S2MM block - - interrupts-parent: Phandle for interrupt controller. - - interrupts: List of Interrupt numbers. - - reg: Base address and size of the IP core instance. - - clock-names: List of input clocks. - Required elements: "s_axi_lite_aclk", "aud_mclk" - - clocks: Input clock specifier. Refer to common clock bindings. - -Example: - audio_ss_0_audio_formatter_0: audio_formatter@80010000 { - compatible =3D "xlnx,audio-formatter-1.0"; - interrupt-names =3D "irq_mm2s", "irq_s2mm"; - interrupt-parent =3D <&gic>; - interrupts =3D <0 104 4>, <0 105 4>; - reg =3D <0x0 0x80010000 0x0 0x1000>; - clock-names =3D "s_axi_lite_aclk", "aud_mclk"; - clocks =3D <&clk 71>, <&clk_wiz_1 0>; - }; diff --git a/Documentation/devicetree/bindings/sound/xlnx,audio-formatter.y= aml b/Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml new file mode 100644 index 000000000000..d599ee34c8b7 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/xlnx,audio-formatter.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Device-Tree bindings for Xilinx PL audio formatter + +description: | + The IP core supports DMA, data formatting(AES<->PCM conversion) + of audio samples. + +maintainers: + - Vincenzo Frascino + - Maruthi Srinivas Bayyavarapu + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: xlnx,audio-formatter-1.0 + + reg: + maxItems: 1 + description: | + Base address and size of the IP core instance. + + "#sound-dai-cells": + const: 0 + + interrupt-names: + minItems: 1 + maxItems: 3 + description: | + Names specified to list of interrupts in same order mentioned under + "interrupts". + + interrupts-parent: + $ref: /schemas/types.yaml#/definitions/string + maxItems: 1 + description: | + Phandle for interrupt controller. + + interrupts: + minItems: 1 + maxItems: 3 + description: | + List of Interrupt numbers. + + clock-names: + minItems: 2 + maxItems: 3 + description: | + List of input clocks. + + clocks: + minItems: 2 + maxItems: 3 + description: | + Input clock specifier. Refer to common clock bindings. + +required: + - compatible + - reg + - interrupt-names + - interrupts + - clock-names + - clocks + +additionalProperties: false + +examples: + - | + audio_ss_0_audio_formatter_0: audio_formatter@80010000 { + compatible =3D "xlnx,audio-formatter-1.0"; + interrupt-names =3D "irq_mm2s", "irq_s2mm"; + interrupts-parent =3D <&gic>; + interrupts =3D <0 104 4>, <0 105 4>; + reg =3D <0x0 0x80010000 0x0 0x1000>; + clock-names =3D "s_axi_lite_aclk", "aud_mclk"; + clocks =3D <&clk 71>, <&clk_wiz_1 0>; + }; +... --=20 2.43.0