From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Subject: [PATCH] ASoC: simple-card: Pass 'reg' property in the examples Date: Thu, 4 Jan 2018 15:24:57 -0200 Message-ID: <1515086697-25900-1-git-send-email-festevam@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: broonie@kernel.org Cc: Fabio Estevam , devicetree@vger.kernel.org, alsa-devel@alsa-project.org, robh+dt@kernel.org List-Id: devicetree@vger.kernel.org From: Fabio Estevam Since unit addresses are passed to simple-audio-card,dai-link a corresponding 'reg' property is needed, otherwise dtc complains (when building with W=1) in case someone copies the bindings example into a real dts file: Warning (unit_address_vs_reg): Node /sound-digital/simple-audio-card,dai-link@0 has a unit name, but no reg property Improve the example by passing the correct 'reg' properties. Signed-off-by: Fabio Estevam --- Documentation/devicetree/bindings/sound/simple-card.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/simple-card.txt b/Documentation/devicetree/bindings/sound/simple-card.txt index 166f229..17c13e7 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.txt +++ b/Documentation/devicetree/bindings/sound/simple-card.txt @@ -140,6 +140,7 @@ sound { simple-audio-card,name = "Cubox Audio"; simple-audio-card,dai-link@0 { /* I2S - HDMI */ + reg = <0>; format = "i2s"; cpu { sound-dai = <&audio1 0>; @@ -150,6 +151,7 @@ sound { }; simple-audio-card,dai-link@1 { /* S/PDIF - HDMI */ + reg = <1>; cpu { sound-dai = <&audio1 1>; }; @@ -159,6 +161,7 @@ sound { }; simple-audio-card,dai-link@2 { /* S/PDIF - S/PDIF */ + reg = <2>; cpu { sound-dai = <&audio1 1>; }; -- 2.7.4