samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
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ARM: dts: msm: Add qrtr gunyah tuivm node on kera SoC

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Add qrtr gunyah tuivm node to enable communication between
PVM and TUIVM.

Change-Id: Ia81cca25f13d22f249350f5704264822c242123a
Signed-off-by: Pranav Mahesh Phansalkar <quic_pphansal@quicinc.com>
This commit is contained in:
Pranav Mahesh Phansalkar
2024-12-01 20:30:05 +05:30
committed by Pranav Phansalkar
parent f2f6309548
commit a88842b772
2 changed files with 23 additions and 0 deletions
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16
qcom/kera-vm.dtsi
View File

@@ -214,6 +214,17 @@
allocate-base; allocate-base;
}; };
qrtr-shm {
vdevice-type = "shm-doorbell";
generate = "/hypervisor/qrtr-shm";
push-compatible = "qcom,qrtr-gunyah-gen";
peer-default;
memory {
qcom,label = <0x3>;
allocate-base;
};
};
mem-buf-message-queue-pair { mem-buf-message-queue-pair {
vdevice-type = "message-queue-pair"; vdevice-type = "message-queue-pair";
generate = "/hypervisor/membuf-msgq-pair"; generate = "/hypervisor/membuf-msgq-pair";
@@ -462,6 +473,11 @@
qcom,msgq-names = "trusted_vm"; qcom,msgq-names = "trusted_vm";
}; };
qrtr-gunyah {
compatible = "qcom,qrtr-gunyah";
gunyah-label = <3>;
};
virtio_mem_device { virtio_mem_device {
compatible = "qcom,virtio-mem"; compatible = "qcom,virtio-mem";
depends-on-supply = <&mem_buf_msgq>; depends-on-supply = <&mem_buf_msgq>;

7
qcom/kera.dtsi
View File

@@ -1511,6 +1511,13 @@
peer-name = <4>; peer-name = <4>;
}; };
qcom,qrtr-gunyah-tuivm {
compatible = "qcom,qrtr-gunyah";
qcom,master;
gunyah-label = <3>;
peer-name = <2>;
};
clocks { clocks {
xo_board: xo_board { xo_board: xo_board {
compatible = "fixed-clock"; compatible = "fixed-clock";