From: Vijayavardhan Vennapusa Date: Tue, 6 Dec 2016 12:37:32 +0000 (+0530) Subject: ARM: dts: msm: Attach device memory to lpass iommu on msmfalcon X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=6e71895900ab48221aa3c630b54288e066c3f124;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git ARM: dts: msm: Attach device memory to lpass iommu on msmfalcon In order to share the usb audio qmi device iova with lpass usb audio driver, attach usb audio qmi device to lpass q6 iommu using sid 6. Change-Id: I6b3c9b49ac973f2472391b3f702908212e3f6e7d Signed-off-by: Vijayavardhan Vennapusa --- diff --git a/arch/arm/boot/dts/qcom/msmfalcon-common.dtsi b/arch/arm/boot/dts/qcom/msmfalcon-common.dtsi index b2bad31d12d4..9769020b01e5 100644 --- a/arch/arm/boot/dts/qcom/msmfalcon-common.dtsi +++ b/arch/arm/boot/dts/qcom/msmfalcon-common.dtsi @@ -190,6 +190,13 @@ reset-names = "phy_reset", "phy_phy_reset"; }; + usb_audio_qmi_dev { + compatible = "qcom,usb-audio-qmi-dev"; + iommus = <&lpass_q6_smmu 6>; + qcom,usb-audio-stream-id = <6>; + qcom,usb-audio-intr-num = <2>; + }; + dbm_1p5: dbm@a8f8000 { compatible = "qcom,usb-dbm-1p5"; reg = <0xa8f8000 0x300>;