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Commit 5006a3af authored by Vatsal Bucha's avatar Vatsal Bucha
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Documentation: sound: Add property to increase micbias load on wcd934x 



Add property to increase micbias load depending on usecase
for wcd934x.

CRs-Fixed: 2264214
Change-Id: I99c119797751bf433cc44c3f4b93b0c5a5cc86ee
Signed-off-by: default avatarVatsal Bucha <vbucha@codeaurora.org>
parent 389e52c3

Documentation/devicetree/bindings/sound/wcd_codec.txt

+3 −0
Original line number Diff line number Diff line
@@ -154,6 +154,7 @@ Optional properties: 
 - cdc-vdd-buck-sido-supply: phandle of vdd buck sido supply's regulator device tree node.

 - qcom,cdc-vdd-buck-sido-voltage: vdd buck sido supply's voltage level min and max in mV.

 - qcom,cdc-vdd-buck-sido-current: lvdd buck sido supply's max current in mA.

 - qcom,vreg-micb-supply: phandle to change micbias load depending on usecase.

Example:



pahu_codec {
@@ -221,6 +222,8 @@ pahu_codec { 
	qcom,cdc-dmic-sample-rate = <4800000>;

	qcom,cdc-mad-dmic-rate = <600000>;



	qcom,vreg-micb-supply = <&BOB>;



	qcom,wdsp-cmpnt-dev-name = "pahu_codec";



	wcd_spi_0: wcd_spi {