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Fri, 26 May 2023 17:31:54 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 26 May 2023 17:31:53 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 26 May 2023 17:31:53 +0800 From: Trevor Wu To: , , , , , , , , CC: , , , , , , Subject: [PATCH v3 7/7] ASoC: dt-bindings: mediatek, mt8188-mt6359: add NAU8825 support Date: Fri, 26 May 2023 17:31:50 +0800 Message-ID: <20230526093150.22923-8-trevor.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230526093150.22923-1-trevor.wu@mediatek.com> References: <20230526093150.22923-1-trevor.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N Message-ID-Hash: JWE6WCPKXKH7S4I5TOVSOTTYOYI64AW5 X-Message-ID-Hash: JWE6WCPKXKH7S4I5TOVSOTTYOYI64AW5 X-MailFrom: trevor.wu@mediatek.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: <> List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Add compatible string "mediatek,mt8188-nau8825" to support new board with nau8825 codec. Introduce two properties "dai-format" and "mediatek,clk-provider" under dai-link subnode to configure dai-link parameters via dts. "codec" property is removed from required property of dai-link subnode. For co-clock case, it's possible two dai-links should be configured to the same dai format, but only one cpu dai is bound with codec. Signed-off-by: Trevor Wu --- .../sound/mediatek,mt8188-mt6359.yaml | 26 ++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml index 3d2c01b693be..05e532b5d50a 100644 --- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml @@ -11,7 +11,9 @@ maintainers: properties: compatible: - const: mediatek,mt8188-mt6359-evb + enum: + - mediatek,mt8188-mt6359-evb + - mediatek,mt8188-nau8825 model: $ref: /schemas/types.yaml#/definitions/string @@ -61,11 +63,28 @@ patternProperties: required: - sound-dai + dai-format: + description: audio format. + items: + enum: + - i2s + - right_j + - left_j + - dsp_a + - dsp_b + + mediatek,clk-provider: + $ref: /schemas/types.yaml#/definitions/string + description: Indicates dai-link clock master. + items: + enum: + - cpu + - codec + additionalProperties: false required: - link-name - - codec additionalProperties: false @@ -86,7 +105,8 @@ examples: "AIN1", "Headset Mic"; dai-link-0 { link-name = "ETDM3_OUT_BE"; - + dai-format = "i2s"; + mediatek,clk-provider = "cpu"; codec { sound-dai = <&hdmi0>; };