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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id r15sm22489916wra.19.2020.03.24.02.41.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Mar 2020 02:41:57 -0700 (PDT) From: Johan Jonker To: lgirdwood@gmail.com Subject: [PATCH v2 2/3] dt-bindings: sound: rockchip-i2s: add #sound-dai-cells property Date: Tue, 24 Mar 2020 10:41:48 +0100 Message-Id: <20200324094149.6904-2-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200324094149.6904-1-jbx6244@gmail.com> References: <20200324094149.6904-1-jbx6244@gmail.com> Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, heiko@sntech.de, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-rockchip@lists.infradead.org, broonie@kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" '#sound-dai-cells' is required to properly interpret the list of DAI specified in the 'sound-dai' property, so add them to 'rockchip-i2s.yaml' Signed-off-by: Johan Jonker Reviewed-by: Rob Herring --- Changed V2: Add Reviewed-by --- Documentation/devicetree/bindings/sound/rockchip-i2s.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml index eff06b4b5..7cd0e278e 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml @@ -77,6 +77,9 @@ properties: Required property for controllers which support multi channel playback/capture. + "#sound-dai-cells": + const: 0 + required: - compatible - reg @@ -85,6 +88,7 @@ required: - clock-names - dmas - dma-names + - "#sound-dai-cells" additionalProperties: false @@ -103,4 +107,5 @@ examples: dma-names = "tx", "rx"; rockchip,capture-channels = <2>; rockchip,playback-channels = <8>; + #sound-dai-cells = <0>; };