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ARM: dts: msm: Add new pcm device node for msmcobalt

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Add new pcm device node to use in the ultra low latency
path in noirq mode.

Change-Id: Icf2cb24f60558ffcd6d458e56d2ff967e9d33fa7
CRs-Fixed: 1054967, 1035545
Signed-off-by: Haynes Mathew George <hgeorge@codeaurora.org>
This commit is contained in:
Haynes Mathew George 2016-07-12 17:02:35 -07:00
parent 2e45ea7281
commit a76999c37d
2 changed files with 12 additions and 4 deletions
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6
arch/arm/boot/dts/qcom/msm-audio-lpass.dtsi
View file

@ -40,6 +40,12 @@
qcom,latency-level = "ultra";
};
pcm_noirq: qcom,msm-pcm-dsp-noirq {
compatible = "qcom,msm-pcm-dsp-noirq";
qcom,msm-pcm-low-latency;
qcom,latency-level = "ultra";
};
compress: qcom,msm-compress-dsp {
compatible = "qcom,msm-compress-dsp";
};

10
arch/arm/boot/dts/qcom/msmcobalt-audio.dtsi
View file

@ -67,14 +67,15 @@
qcom,tasha-mclk-clk-freq = <9600000>;
asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>,
<&loopback>, <&compress>, <&hostless>,
<&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>;
<&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>,
<&pcm_noirq>;
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
"msm-pcm-dsp.2", "msm-voip-dsp",
"msm-pcm-voice", "msm-pcm-loopback",
"msm-compress-dsp", "msm-pcm-hostless",
"msm-pcm-afe", "msm-lsm-client",
"msm-pcm-routing", "msm-cpe-lsm",
"msm-compr-dsp";
"msm-compr-dsp", "msm-pcm-dsp-noirq";
asoc-cpu = <&dai_hdmi>,
<&sb_0_rx>, <&sb_0_tx>, <&sb_1_rx>, <&sb_1_tx>,
<&sb_2_rx>, <&sb_2_tx>, <&sb_3_rx>, <&sb_3_tx>,
@ -143,14 +144,15 @@
qcom,tavil-mclk-clk-freq = <9600000>;
asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>,
<&loopback>, <&compress>, <&hostless>,
<&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>;
<&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>,
<&pcm_noirq>;
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
"msm-pcm-dsp.2", "msm-voip-dsp",
"msm-pcm-voice", "msm-pcm-loopback",
"msm-compress-dsp", "msm-pcm-hostless",
"msm-pcm-afe", "msm-lsm-client",
"msm-pcm-routing", "msm-cpe-lsm",
"msm-compr-dsp";
"msm-compr-dsp", "msm-pcm-dsp-noirq";
asoc-cpu = <&dai_hdmi>,
<&sb_0_rx>, <&sb_0_tx>, <&sb_1_rx>, <&sb_1_tx>,
<&sb_2_rx>, <&sb_2_tx>, <&sb_3_rx>, <&sb_3_tx>,