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ARM: dts: msm: Add neuron block service for trusted vm

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Add node for the neuron block service, which will be configured to act
as the client for the block protocol. This configuration uses a
reserved memory region.

Change-Id: I7d3289469a867a6be144ddbdaf7e44bf1bf7e7f4
This commit is contained in:
Chris Lew 2020-04-20 16:07:17 -07:00
commit d67d0118f7
1 changed files with 53 additions and 2 deletions
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55
qcom/trustedvm.dtsi
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@ -42,9 +42,60 @@
compatible = "qcom,mem-buf";
};
memory@28000000 {
memory@28800000 {
device_type = "memory";
reg = <0x0 0x28000000 0x0 0x8000000>; /* Temp S2 mapping */
reg = <0x0 0x28800000 0x0 0x7700000>; /* Temp S2 mapping */
};
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
chan0_shbuf: neuron-block@0 {
no-map;
reg = <0x0 0x2ff00000 0x0 0x80000>;
};
chan1_shbuf: neuron-block@1 {
no-map;
reg = <0x0 0x2ff80000 0x0 0x80000>;
};
};
neuron-client-block {
compatible = "qcom,neuron-service";
#address-cells = <1>;
#size-cells = <0>;
protocol {
compatible = "qcom,neuron-protocol-block";
processes = "client";
};
application {
compatible = "qcom,neuron-block-client";
};
channel@0 {
reg = <0>;
compatible = "qcom,neuron-channel-haven-shmem";
class = "message-queue";
direction = "send";
max-size = <0 65536>;
shared-buffer = <&chan0_shbuf>;
haven-label = <1>;
};
channel@1 {
reg = <1>;
compatible = "qcom,neuron-channel-haven-shmem";
class = "message-queue";
direction = "receive";
max-size = <0 65536>;
shared-buffer = <&chan1_shbuf>;
haven-label = <2>;
};
};
qcom,vm-config {