From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Jonker 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> References: <20200324094149.6904-1-jbx6244@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20200324094149.6904-1-jbx6244@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane-mx.org@lists.infradead.org To: lgirdwood@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 List-Id: linux-rockchip.vger.kernel.org '#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>; }; -- 2.11.0