linux-kernel - [PATCH 3/3] dt-bindings: ASoC: rockchip: Add rockchip,codec-names property

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Message-Id: <1502281179-15916-4-git-send-email-jeffy.chen@rock-chips.com>
Date:   Wed,  9 Aug 2017 20:19:39 +0800
From:   Jeffy Chen <jeffy.chen@...k-chips.com>
To:     linux-kernel@...r.kernel.org, dgreid@...omium.org, heiko@...ech.de
Cc:     briannorris@...omium.org, dianders@...omium.org,
        Jeffy Chen <jeffy.chen@...k-chips.com>,
        devicetree@...r.kernel.org, alsa-devel@...a-project.org,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        linux-rockchip@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 3/3] dt-bindings: ASoC: rockchip: Add rockchip,codec-names property

Add a new rockchip,codec-names property, so that the driver can parse
the codecs by name.

Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>
---

 Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt b/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt
index eac91db..aa951a7 100644
--- a/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt
@@ -11,6 +11,7 @@ Optional properties:
   If this option is specified, which means it's required dmic need
   delay for DMIC to ready so that rt5514 can avoid recording before
   DMIC send valid data
+- rockchip,codec-names: The names of the MAX98357A/RT5514/DA7219 codecs
 
 Example:
 
@@ -18,5 +19,6 @@ sound {
 	compatible = "rockchip,rk3399-gru-sound";
 	rockchip,cpu = <&i2s0>;
 	rockchip,codec = <&max98357a &rt5514 &da7219>;
+	rockchip,codec-names = "MAX98357A", "RT5514", "DA7219";
 	dmic-wakeup-delay-ms = <20>;
 };
-- 
2.1.4