From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v2 1/3] arm64: dts: qcom: sm8450: add GPR node
Date: Tue, 15 Nov 2022 12:00:51 +0100 [thread overview]
Message-ID: <20221115110053.110319-2-krzysztof.kozlowski@linaro.org> (raw)
In-Reply-To: <20221115110053.110319-1-krzysztof.kozlowski@linaro.org>
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Add Generic Packet Router (GPR) device node with ADSP services.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Co-developed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 40 ++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 46f9576f786f..4b0a1eee8bd9 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -13,6 +13,7 @@
#include <dt-bindings/mailbox/qcom-ipcc.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/interconnect/qcom,sm8450.h>
+#include <dt-bindings/soc/qcom,gpr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/thermal/thermal.h>
@@ -2134,6 +2135,45 @@ 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 {
+ reg = <GPR_APM_MODULE_IID>;
+ compatible = "qcom,q6apm";
+ #sound-dai-cells = <0>;
+ qcom,protection-domain = "avs/audio",
+ "msm/adsp/audio_pd";
+
+ q6apmdai: dais {
+ compatible = "qcom,q6apm-dais";
+ iommus = <&apps_smmu 0x1801 0x0>;
+ };
+
+ q6apmbedai: bedais {
+ compatible = "qcom,q6apm-lpass-dais";
+ #sound-dai-cells = <1>;
+ };
+ };
+
+ q6prm: service@2 {
+ reg = <GPR_PRM_MODULE_IID>;
+ compatible = "qcom,q6prm";
+ qcom,protection-domain = "avs/audio",
+ "msm/adsp/audio_pd";
+
+ q6prmcc: clock-controller {
+ compatible = "qcom,q6prm-lpass-clocks";
+ #clock-cells = <2>;
+ };
+ };
+ };
+
fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
--
2.34.1
next prev parent reply other threads:[~2022-11-15 11:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-15 11:00 [PATCH v2 0/3] arm64: dts: qcom: sm8450-hdk: add sound support Krzysztof Kozlowski
2022-11-15 11:00 ` Krzysztof Kozlowski [this message]
2022-11-15 11:02 ` [PATCH v2 1/3] arm64: dts: qcom: sm8450: add GPR node Konrad Dybcio
2022-11-15 11:00 ` [PATCH v2 2/3] arm64: dts: qcom: sm8450: add Soundwire and LPASS Krzysztof Kozlowski
2022-11-15 11:17 ` Konrad Dybcio
2022-11-15 11:19 ` Krzysztof Kozlowski
2022-11-15 11:00 ` [PATCH v2 3/3] arm64: dts: qcom: sm8450-hdk: add sound support Krzysztof Kozlowski
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