Add apr (asynchronous packet router) node and its associated services
required to enable audio on QRB4210 RB2 platform.
Also, add an empty sound{} device node. This allows board dts
files to fill in required board specific properties.
Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 59 ++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index aca0a87092e4..c49aca3d0772 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -14,6 +14,7 @@
#include <dt-bindings/interconnect/qcom,sm6115.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/qcom-rpmpd.h>
+#include <dt-bindings/soc/qcom,apr.h>
#include <dt-bindings/thermal/thermal.h>
/ {
@@ -2695,6 +2696,64 @@ glink-edge {
qcom,remote-pid = <2>;
mboxes = <&apcs_glb 8>;
+ apr {
+ compatible = "qcom,apr-v2";
+ qcom,glink-channels = "apr_audio_svc";
+ qcom,domain = <APR_DOMAIN_ADSP>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ service@3 {
+ reg = <APR_SVC_ADSP_CORE>;
+ compatible = "qcom,q6core";
+ qcom,protection-domain = "avs/audio",
+ "msm/adsp/audio_pd";
+ };
+
+ q6afe: service@4 {
+ compatible = "qcom,q6afe";
+ reg = <APR_SVC_AFE>;
+ qcom,protection-domain = "avs/audio",
+ "msm/adsp/audio_pd";
+ q6afedai: dais {
+ compatible = "qcom,q6afe-dais";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #sound-dai-cells = <1>;
+ };
+
+ q6afecc: clock-controller {
+ compatible = "qcom,q6afe-clocks";
+ #clock-cells = <2>;
+ };
+ };
+
+ q6asm: service@7 {
+ compatible = "qcom,q6asm";
+ reg = <APR_SVC_ASM>;
+ qcom,protection-domain = "avs/audio",
+ "msm/adsp/audio_pd";
+ q6asmdai: dais {
+ compatible = "qcom,q6asm-dais";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #sound-dai-cells = <1>;
+ iommus = <&apps_smmu 0x1c1 0x0>;
+ };
+ };
+
+ q6adm: service@8 {
+ compatible = "qcom,q6adm";
+ reg = <APR_SVC_ADM>;
+ qcom,protection-domain = "avs/audio",
+ "msm/adsp/audio_pd";
+ q6routing: routing {
+ compatible = "qcom,q6adm-routing";
+ #sound-dai-cells = <0>;
+ };
+ };
+ };
+
fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
--
2.45.2
