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authorSascha Hauer <s.hauer@pengutronix.de>2018-02-27 09:40:19 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2018-03-01 14:29:51 +0100
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tree35621cff332a0c95509b04b2e4170f0eda1f0ecf /dts/Bindings/sound/max98373.txt
parent5ba0e42cb24afdf59d48930daf495c148312fc67 (diff)
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dts: update to v4.16-rc1
Also includeded: ARM: dts: am33xx: do not delete no longer existing clocks Several clocks are removed from the am33xx dts files with v4.16-rc1. Remove the corresponding /delete-node/ directives aswell to avoid dtc breakage. Also included: ARM: dts: imx6qdl: SolidRun: Fix upstream include Upstream dts file way renamed, so change include name accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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+Maxim Integrated MAX98373 Speaker Amplifier
+
+This device supports I2C.
+
+Required properties:
+
+ - compatible : "maxim,max98373"
+
+ - reg : the I2C address of the device.
+
+Optional properties:
+
+ - maxim,vmon-slot-no : slot number used to send voltage information
+ or in inteleave mode this will be used as
+ interleave slot.
+ slot range : 0 ~ 15, Default : 0
+
+ - maxim,imon-slot-no : slot number used to send current information
+ slot range : 0 ~ 15, Default : 0
+
+ - maxim,spkfb-slot-no : slot number used to send speaker feedback information
+ slot range : 0 ~ 15, Default : 0
+
+ - maxim,interleave-mode : For cases where a single combined channel
+ for the I/V sense data is not sufficient, the device can also be configured
+ to share a single data output channel on alternating frames.
+ In this configuration, the current and voltage data will be frame interleaved
+ on a single output channel.
+ Boolean, define to enable the interleave mode, Default : false
+
+Example:
+
+codec: max98373@31 {
+ compatible = "maxim,max98373";
+ reg = <0x31>;
+ maxim,vmon-slot-no = <0>;
+ maxim,imon-slot-no = <1>;
+ maxim,spkfb-slot-no = <2>;
+ maxim,interleave-mode;
+};