From 39c6d002e0a0ccf27ffa9a91faf6e1b3c8623d34 Mon Sep 17 00:00:00 2001 From: Vijayavardhan Vennapusa Date: Wed, 15 Nov 2017 10:45:56 +0530 Subject: [PATCH] ARM: msm: dts: Enable support for audio tunneling mode for msm8996 It is required to pass usb-audio-qmi-dev device node from dtsi to provide StreamID and interrupt number info so that this info will be used for enabling for USB audio tunneling mode over USB. Hence add the node to enable audio tunneling mode for msm8996. Change-Id: Iba4d18ff0495460f5d488604f31c4d5209252940 Signed-off-by: Vijayavardhan Vennapusa --- arch/arm/boot/dts/qcom/msm8996.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/qcom/msm8996.dtsi b/arch/arm/boot/dts/qcom/msm8996.dtsi index 0803207a96d1..031a13523a61 100644 --- a/arch/arm/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm/boot/dts/qcom/msm8996.dtsi @@ -2289,6 +2289,13 @@ qcom,reset-ep-after-lpm-resume; }; + usb_audio_qmi_dev { + compatible = "qcom,usb-audio-qmi-dev"; + iommus = <&lpass_q6_smmu 12>; + qcom,usb-audio-stream-id = <12>; + qcom,usb-audio-intr-num = <1>; + }; + qcom,lpass@9300000 { compatible = "qcom,pil-tz-generic"; reg = <0x9300000 0x00100>;