commit 1b86cc7330895b11df0a7dc15fbbbef60be9f7bb
author V Sujith Kumar Reddy <vsujithk@codeaurora.org> Tue Apr 06 22:03:30 2021 +0530
committer Bjorn Andersson <bjorn.andersson@linaro.org> Mon Apr 19 10:13:30 2021 -0500
tree 1682b8f943c86880cf782e6447242364f423325f
parent 108ec20b8c0a17c5447181a44346e92ae5f986d8

arm64: dts: qcom: sc7180: Update iommu property for simultaneous playback

Update iommu property in lpass cpu node for supporting
simultaneous playback on headset and speaker.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Link: https://lore.kernel.org/r/20210406163330.11996-1-srivasam@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/sc7180.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index a6da78d..6228ba2 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3566,7 +3566,8 @@
 			reg = <0 0x62f00000 0 0x29000>;
 			reg-names = "lpass-lpaif";
 
-			iommus = <&apps_smmu 0x1020 0>;
+			iommus = <&apps_smmu 0x1020 0>,
+				<&apps_smmu 0x1021 0>;
 
 			power-domains = <&lpass_hm LPASS_CORE_HM_GDSCR>;