samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: msm: Add nodes for qmsgq gunyah on sun

Browse Source 
Add the device nodes on sun oemvm and vm to enable qmsgq socket
communication over gunyah message queues.

Change-Id: Ib28b1204006819ef9fe044586dbaada64d826b4a
Signed-off-by: Kishore Kumar Ravi <quic_kiskum@quicinc.com>
This commit is contained in:
Kishore Kumar Ravi
2023-11-09 14:57:25 +05:30
parent 0eaa3ab6c1
commit 1c5ce4e94c
2 changed files with 29 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
qcom/sun-oemvm.dtsi
View File

@@ -168,6 +168,15 @@
peer-default;
};
msgqsock-msgq-pair {
vdevice-type = "message-queue-pair";
generate = "/hypervisor/msgqsock-msgq-pair";
message-size = <0xf0>;
queue-depth = <0x8>;
peer = "vm-name:qcom,trustedvm";
qcom,label = <0x3>;
};
qrtr-shm {
vdevice-type = "shm-doorbell";
generate = "/hypervisor/qrtr-shm";
@@ -250,4 +259,9 @@
compatible = "qcom,qrtr-gunyah";
gunyah-label = <8>;
};
qmsgq-gunyah {
compatible = "qcom,qmsgq-gh";
msgq-label = <3>;
};
};

15
qcom/sun-vm.dtsi
View File

@@ -249,6 +249,15 @@
peer-default;
qcom,label = <0xA>;
};
msgqsock-msgq {
vdevice-type = "message-queue-pair";
generate = "/hypervisor/msgqsock-msgq-pair";
message-size = <0xf0>;
queue-depth = <0x8>;
peer = "vm-name:qcom,oemvm";
qcom,label = <0x3>;
};
};
};
@@ -396,6 +405,12 @@
dma-coherent;
};
qmsgq-gunyah {
compatible = "qcom,qmsgq-gh";
qcom,master;
msgq-label = <3>;
};
qcom_smcinvoke {
compatible = "qcom,smcinvoke";
};