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Commit 38ee35a9 authored by Viraja Kommaraju's avatar Viraja Kommaraju Committed by Gerrit - the friendly Code Review server
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ASoC: msm: Update MDM9650 machine driver for dynamic reconfig MI2S/AUXPCM 



Update machine driver which is common for both 9x50 and SDX20
to implement dynamic reconfiguration of MI2S/AUXPCM interfaces,
both primary and secondary. Kcontrols are exposed to set the
modes of each interface dynamically.

CRs-fixed: 2029897
Change-Id: I354f7f3d80d9676e1ab2ea1df4bd7e4cc8dee014
Signed-off-by: default avatarViraja Kommaraju <virajak@codeaurora.org>
parent 869d38bd

Documentation/devicetree/bindings/sound/qcom-audio-dev.txt

+8 −0
Original line number Diff line number Diff line
@@ -2123,6 +2123,10 @@ sound-9330 { 
- qcom,model : The user-visible name of this sound card.

- qcom,tasha-mclk-clk-freq : MCLK frequency value for tasha codec

                             and node is "sound-9335"

- qcom,prim_mi2s_aux_master : Handle to prim_master pinctrl configurations

- qcom,prim_mi2s_aux_slave : Handle to prim_slave pinctrl configurations

- qcom,sec_mi2s_aux_master : Handle to sec_master pinctrl configurations

- qcom,sec_mi2s_aux_slave : Handle to sec_slave pinctrl configurations

- qcom,audio-routing : A list of the connections between audio components.

- asoc-platform: This is phandle list containing the references to platform device

                 nodes that are used as part of the sound card dai-links.
@@ -2181,6 +2185,10 @@ Example: 
		"MIC BIAS4 External", "Digital Mic6";



		qcom,tasha-mclk-clk-freq = <12288000>;

		qcom,prim_mi2s_aux_master = <&prim_master>;

		qcom,prim_mi2s_aux_slave = <&prim_slave>;

		qcom,sec_mi2s_aux_master = <&sec_master>;

		qcom,sec_mi2s_aux_slave = <&sec_slave>;

		asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>,

				<&loopback>, <&hostless>, <&afe>, <&routing>,

				<&pcm_dtmf>, <&host_pcm>;

sound/soc/msm/mdm9650.c

+439 −349

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