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From: Tzung-Bi Shih <tzungbi@google.com>
To: broonie@kernel.org
Cc: gwendal@google.com, devicetree@vger.kernel.org,
	alsa-devel@alsa-project.org, cychiang@google.com,
	drinkcat@google.com, tzungbi@google.com, robh+dt@kernel.org,
	enric.balletbo@collabora.com, bleung@google.com,
	dgreid@google.com
Subject: [alsa-devel] [PATCH v2 09/10] ASoC: dt-bindings: mt8183: add ec-codec
Date: Sat,  5 Oct 2019 16:55:08 +0800
Message-ID: <20191005164320.09.Iec97a3f137148cdf316056612590b3e0b302f5f3@changeid> (raw)
In-Reply-To: <20191005085509.187179-1-tzungbi@google.com>

Add an optional property "ec-codec".  If specified, mt8183 could use the
"wake on voice" feature offered by EC codec.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
 .../bindings/sound/mt8183-mt6358-ts3a227-max98357.txt          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
index 17ff3892f439..decaa013a07e 100644
--- a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
+++ b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
@@ -6,12 +6,15 @@ Required properties:
 
 Optional properties:
 - mediatek,headset-codec: the phandles of ts3a227 codecs
+- mediatek,ec-codec: the phandle of EC codecs.
+                     See google,cros-ec-codec.txt for more details.
 
 Example:
 
 	sound {
 		compatible = "mediatek,mt8183_mt6358_ts3a227_max98357";
 		mediatek,headset-codec = <&ts3a227>;
+		mediatek,ec-codec = <&ec_codec>;
 		mediatek,platform = <&afe>;
 	};
 
-- 
2.23.0.581.g78d2f28ef7-goog

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Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-05  8:54 [alsa-devel] [PATCH v2 00/10] ASoC: mediatek: mt8183-mt6358-ts3a227-max98357: support WoV Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 01/10] platform/chrome: cros_ec: remove unused EC feature Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 02/10] ASoC: cros_ec_codec: refactor I2S RX Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 03/10] ASoC: cros_ec_codec: extract DMIC EC command from " Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 04/10] platform/chrome: cros_ec: add common commands for EC codec Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 05/10] ASoC: cros_ec_codec: read max DMIC gain from " Tzung-Bi Shih
2019-10-11 15:14   ` Rob Herring
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 06/10] ASoC: dt-bindings: cros_ec_codec: add SHM bindings Tzung-Bi Shih
2019-10-11 15:13   ` Rob Herring
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 07/10] ASoC: cros_ec_codec: support WoV Tzung-Bi Shih
2019-10-05 16:53   ` kbuild test robot
2019-10-07  7:04     ` Tzung-Bi Shih
2019-10-09  7:25       ` [alsa-devel] [kbuild-all] " Rong Chen
2019-10-14 10:26         ` Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 08/10] ASoC: mediatek: mt6358: " Tzung-Bi Shih
2019-10-05  8:55 ` Tzung-Bi Shih [this message]
2019-10-11 15:20   ` [alsa-devel] [PATCH v2 09/10] ASoC: dt-bindings: mt8183: add ec-codec Rob Herring
2019-10-12 15:15     ` Tzung-Bi Shih
2019-10-05  8:55 ` [alsa-devel] [PATCH v2 10/10] ASoC: mediatek: mt8183: support WoV Tzung-Bi Shih

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