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| author | Vatsal Bucha <vbucha@qti.qualcomm.com> | 2019-06-04 16:32:19 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2019-06-04 10:28:55 -0700 |
| commit | 94353184c15294eea27d9f7cc6115f708b546ac8 (patch) | |
| tree | c5c66bbba06d08242845d872dde45c75cdb85062 | |
| parent | dea3597c15f41901a9cdfb5a902dad2e4a12ac78 (diff) | |
| download | devicetree-94353184c15294eea27d9f7cc6115f708b546ac8.tar.gz | |
ARM: dts: msm: Add support for Headset voice activation on lito
Add support to vote for LPASS audio clock node during voice
activation usecases for headset detection and switching voice
activation usecase to headset device.
Change-Id: I7cbcd63a3f5cb94874e4b39739588551ed19cb87
| -rw-r--r-- | qcom/lito-audio-overlay.dtsi | 4 | ||||
| -rw-r--r-- | qcom/lito-audio.dtsi | 12 | ||||
| -rw-r--r-- | qcom/lito-lpi.dtsi | 2 |
3 files changed, 13 insertions, 5 deletions
diff --git a/qcom/lito-audio-overlay.dtsi b/qcom/lito-audio-overlay.dtsi index 8fa86580..f12e4ea5 100644 --- a/qcom/lito-audio-overlay.dtsi +++ b/qcom/lito-audio-overlay.dtsi @@ -154,8 +154,8 @@ va_macro: va-macro@3370000 { compatible = "qcom,va-macro"; reg = <0x3370000 0x0>; - clock-names = "va_core_clk"; - clocks = <&clock_audio_va_1 0>; + clock-names = "lpass_audio_hw_vote"; + clocks = <&lpass_audio_hw_vote 0>; qcom,va-dmic-sample-rate = <600000>; qcom,va-clk-mux-select = <1>; qcom,va-island-mode-muxsel = <0x033A0000>; diff --git a/qcom/lito-audio.dtsi b/qcom/lito-audio.dtsi index 90140631..06792b87 100644 --- a/qcom/lito-audio.dtsi +++ b/qcom/lito-audio.dtsi @@ -27,10 +27,18 @@ #clock-cells = <1>; }; + lpass_audio_hw_vote: vote_lpass_audio_hw { + compatible = "qcom,audio-ref-clk"; + qcom,codec-ext-clk-src = <AUDIO_LPASS_AUDIO_HW_VOTE>; + #clock-cells = <1>; + }; + bolero: bolero-cdc { compatible = "qcom,bolero-codec"; - clock-names = "lpass_core_hw_vote"; - clocks = <&lpass_core_hw_vote 0>; + clock-names = "lpass_core_hw_vote", + "lpass_audio_hw_vote"; + clocks = <&lpass_core_hw_vote 0>, + <&lpass_audio_hw_vote 0>; bolero-clk-rsc-mngr { compatible = "qcom,bolero-clk-rsc-mngr"; }; diff --git a/qcom/lito-lpi.dtsi b/qcom/lito-lpi.dtsi index fbf61b42..46b76092 100644 --- a/qcom/lito-lpi.dtsi +++ b/qcom/lito-lpi.dtsi @@ -1384,7 +1384,7 @@ pins = "gpio1"; drive-strength = <2>; input-enable; - bias-pull-down; + bias-bus-hold; }; }; |