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Mon, 16 Dec 2024 06:51:14 -0800 (PST) From: Laurentiu Mihalcea To: Rob Herring , Krzysztof Kozlowski , Shawn Guo , Daniel Baluta , Mark Brown , Kuninori Morimoto , Takashi Iwai , Bard Liao , Peter Ujfalusi , Jaroslav Kysela , Frank Li Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-sound@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/5] ASoC: dt-bindings: add common binding for NXP audio processors Date: Mon, 16 Dec 2024 09:50:35 -0500 Message-Id: <20241216145039.3074-2-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241216145039.3074-1-laurentiumihalcea111@gmail.com> References: <20241216145039.3074-1-laurentiumihalcea111@gmail.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Laurentiu Mihalcea Add common binding for NXP audio processors with Sound Open Firmware (SOF) support. Signed-off-by: Laurentiu Mihalcea --- .../bindings/sound/fsl,sof-cpu.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml diff --git a/Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml b/Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml new file mode 100644 index 000000000000..1958afceba75 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/fsl,sof-cpu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP audio processor common properties + +maintainers: + - Daniel Baluta + +properties: + reg: + maxItems: 1 + + mboxes: + maxItems: 4 + + mbox-names: + items: + - const: txdb0 + - const: txdb1 + - const: rxdb0 + - const: rxdb1 + + memory-region: + maxItems: 1 + +required: + - reg + - mboxes + - mbox-names + - memory-region + +additionalProperties: true