2020-11-13 17:26:33

by Srinivasa Rao Mandadapu

[permalink] [raw]
Subject: [PATCH] Asoc: qcom: dts: Update iommu property for simultaneous playback

From: V Sujith Kumar Reddy <[email protected]>

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

Signed-off-by: V Sujith Kumar Reddy <[email protected]>
Signed-off-by: Srinivasa Rao Mandadapu <[email protected]>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 84e0315..af09e80 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3473,7 +3473,9 @@
reg = <0 0x62d87000 0 0x68000>, <0 0x62f00000 0 0x29000>;
reg-names = "lpass-hdmiif", "lpass-lpaif";

- iommus = <&apps_smmu 0x1020 0>, <&apps_smmu 0x1032 0>;
+ iommus = <&apps_smmu 0x1020 0>,
+ <&apps_smmu 0x1021 0>,
+ <&apps_smmu 0x1032 0>;

power-domains = <&lpass_hm LPASS_CORE_HM_GDSCR>;

--
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