From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
robh+dt@kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
rohitkr@codeaurora.org, srinivas.kandagatla@linaro.org,
dianders@chromium.org, swboyd@chromium.org,
judyhsiao@chromium.org
Cc: V Sujith Kumar Reddy <vsujithk@codeaurora.org>,
Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Subject: [PATCH v2] arm64: dts: qcom: Update iommu property for simultaneous playback
Date: Tue, 6 Apr 2021 22:03:30 +0530 [thread overview]
Message-ID: <20210406163330.11996-1-srivasam@codeaurora.org> (raw)
From: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Update iommu property in lpass cpu node for supporting
simultaneous playback on headset and speaker.
Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
Changes since v1:
-- Commit messge header change
arch/arm64/boot/dts/qcom/sc7180.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index a6da78d31fdd..6228ba2d8513 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3566,7 +3566,8 @@ lpass_cpu: lpass@62f00000 {
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>;
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
next reply other threads:[~2021-04-06 16:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-06 16:33 Srinivasa Rao Mandadapu [this message]
2021-04-09 17:01 ` [PATCH v2] arm64: dts: qcom: Update iommu property for simultaneous playback Stephen Boyd
2021-04-10 5:17 ` Srinivasa Rao Mandadapu
2021-04-12 19:07 ` Stephen Boyd
2021-04-12 19:07 ` Stephen Boyd
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