Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
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Merge "Audio: document: add property for wcd dmic"

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qctecmdr
2021-06-19 11:39:00 -07:00
committed by Gerrit - the friendly Code Review server
parent 4183a6ec9a 4c91476e77
commit 552dbbab4f
1 changed files with 10 additions and 0 deletions
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10
bindings/wcd_codec.txt
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@@ -68,6 +68,7 @@ Optional properties:
This property is required if qcom,va-clk-mux-select is provided
- qcom,disable-afe-wakeup-event-listener : If enabled wakeup event listener
will not be called from VA macro.
- qcom,wcd-dmic-enabled: indicate if wcd dmic is enabled.
Example:
@@ -84,6 +85,7 @@ Example:
qcom,va-dmic-sample-rate = <4800000>;
qcom,va-clk-mux-select = <1>;
qcom,va-island-mode-muxsel = <0x033A0000>;
qcom,wcd-dmic-enabled;
};
};
@@ -141,6 +143,7 @@ Optional properties:
- qcom,swrm-hctl-reg: HW_CTL and CLK_ENABLE bits of SWR module.
Need Disable HW_CTL bit(to gate HW control)
for particular Soundwire master version as SW workaround.
- qcom,wcd-dmic-enabled: indicate if wcd dmic is enabled.
Example:
@@ -153,6 +156,7 @@ Example:
<&clock_audio_tx_2 0>;
qcom,tx-swr-gpios = <&tx_swr_gpios>;
qcom,tx-dmic-sample-rate = <4800000>;
qcom,wcd-dmic-enabled;
swr_2: tx_swr_master {
compatible = "qcom,swr-mstr";
qcom,swrm-hctl-reg = <0xa53a400>;
@@ -293,6 +297,7 @@ Optional properties:
- qcom,va-clk-mux-select VA macro MCLK MUX selection
- qcom,va-island-mode-muxsel VA macro island mode MUX selection
This property is required if qcom,va-clk-mux-select is provided
- qcom,wcd-dmic-enabled: indicate if wcd dmic is enabled.
Example:
@@ -311,6 +316,7 @@ Example:
qcom,va-island-mode-muxsel = <0x033A0000>;
qcom,is-used-swr-gpio = <1>;
qcom,va-swr-gpios = <&va_swr_gpios>;
qcom,wcd-dmic-enabled;
swr_2: tx_swr_master {
compatible = "qcom,swr-mstr";
wcd938x_tx_slave: wcd938x-tx-slave {
@@ -367,6 +373,9 @@ Required properties:
- clocks : clock handles defined for TX macro
- qcom,tx-dmic-sample-rate: Sample rate defined for DMICs connected to TX macro
Optional properties:
- qcom,wcd-dmic-enabled: indicate if wcd dmic is enabled.
Example:
&lpass_cdc {
@@ -377,6 +386,7 @@ Example:
clocks = <&clock_audio_tx_1 0>
<&clock_audio_tx_2 0>;
qcom,tx-dmic-sample-rate = <4800000>;
qcom,wcd-dmic-enabled;
};
};