On 3/25/2026 9:23 AM, Sibi Sankar wrote:
From: Srinivas Kandagatla <[email protected]>
Add LPASS macro codecs and LPASS TLMM pin controller on Qualcomm glymur.
for proper sound support.
Also add GPR(Generic Pack router) node along with
APM(Audio Process Manager) and PRM(Proxy resource
Manager) audio services.
Co-developed-by: Mohammad Rafi Shaik <[email protected]>
Signed-off-by: Mohammad Rafi Shaik <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
---
arch/arm64/boot/dts/qcom/glymur.dtsi | 263 +++++++++++++++++++++++++++
1 file changed, 263 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi
b/arch/arm64/boot/dts/qcom/glymur.dtsi
index e571710de40e..61a5f263f5ad 100644
--- a/arch/arm64/boot/dts/qcom/glymur.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
@@ -17,7 +17,9 @@
#include <dt-bindings/power/qcom,rpmhpd.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/soc/qcom,gpr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
#include <dt-bindings/spmi/spmi.h>
#include "glymur-ipcc.h"
@@ -3818,9 +3820,138 @@ compute-cb@8 {
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
0x1004 0x80>,
This SID mask should be 0x1001 0x80 instead. Current listed SID
incorrectly overlaps
with the ADSP fastrpc node. Will fix this in the next re-spin.
-Sibi
+
lpass_ag_noc: interconnect@7e40000 {
compatible = "qcom,glymur-lpass-ag-noc";
reg = <0x0 0x07e40000 0x0 0xe080>;
