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arm64: dts: qcom: eliza: Describe the ADSP GPR node

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Describe the ADSP Generic Packet Router (GPR) devicetree node as
part of audio subsystem on Qualcomm Eliza SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260724-dts-qcom-eliza-add-gpr-v3-1-2595beb0cdec@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Abel Vesa 2026-07-24 11:25:45 +03:00 committed by Bjorn Andersson
parent 7108a3708c
commit 23da74833d
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/qcom/eliza.dtsi
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@ -17,6 +17,7 @@
#include <dt-bindings/mailbox/qcom-ipcc.h>
#include <dt-bindings/phy/phy-qcom-qmp.h>
#include <dt-bindings/power/qcom,rpmhpd.h>
#include <dt-bindings/soc/qcom,gpr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
/ {
@ -2020,6 +2021,46 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
label = "lpass";
qcom,remote-pid = <2>;
gpr {
compatible = "qcom,gpr";
qcom,glink-channels = "adsp_apps";
qcom,domain = <GPR_DOMAIN_ID_ADSP>;
qcom,intents = <512 20>;
#address-cells = <1>;
#size-cells = <0>;
q6apm: service@1 {
compatible = "qcom,q6apm";
reg = <GPR_APM_MODULE_IID>;
#sound-dai-cells = <0>;
qcom,protection-domain = "avs/audio",
"msm/adsp/audio_pd";
q6apmbedai: bedais {
compatible = "qcom,q6apm-lpass-dais";
#sound-dai-cells = <1>;
};
q6apmdai: dais {
compatible = "qcom,q6apm-dais";
iommus = <&apps_smmu 0x1001 0x80>,
<&apps_smmu 0x1061 0x0>;
};
};
q6prm: service@2 {
compatible = "qcom,q6prm";
reg = <GPR_PRM_MODULE_IID>;
qcom,protection-domain = "avs/audio",
"msm/adsp/audio_pd";
q6prmcc: clock-controller {
compatible = "qcom,q6prm-lpass-clocks";
#clock-cells = <2>;
};
};
};
};
};