[PATCH 4/5] arm64: dts: qcom: lemans: Add gpr node
From: Wasim Nazir <hidden>
Date: 2025-08-26 18:21:46
Also in:
linux-arm-msm, linux-devicetree, linux-mmc, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
From: Mohammad Rafi Shaik <redacted> Add GPR(Generic Pack router) node along with APM(Audio Process Manager) and PRM(Proxy resource Manager) audio services. Signed-off-by: Mohammad Rafi Shaik <redacted> Reviewed-by: Konrad Dybcio <redacted> Signed-off-by: Wasim Nazir <redacted> --- arch/arm64/boot/dts/qcom/lemans.dtsi | 40 ++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index a5a3cdba47f3..28f0976ab526 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi@@ -18,6 +18,7 @@ #include <dt-bindings/mailbox/qcom-ipcc.h> #include <dt-bindings/firmware/qcom,scm.h> #include <dt-bindings/power/qcom-rpmpd.h> +#include <dt-bindings/soc/qcom,gpr.h> #include <dt-bindings/soc/qcom,rpmh-rsc.h> / {
@@ -6679,6 +6680,45 @@ compute-cb@5 { dma-coherent; }; }; + + 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 0x3001 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>; + }; + }; + }; }; }; };
--
2.51.0