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ARM: dts: msm: Add AOP QMP nodes for Lahaina

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Add the QMP and QMP DEBUGFS node to facilitiate communication with AOP.
The QMP driver sends messages using the AOP msgram with a mailbox like
protocol.

Change-Id: Id67ef57b2895f98a486d5ee2724205f1d6b5e41e
This commit is contained in:
Chris Lew
2019-08-08 17:26:16 -07:00
parent ff12f4fbb8
commit 985ec5b683
1 changed files with 25 additions and 0 deletions
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25
qcom/lahaina.dtsi
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@@ -706,6 +706,31 @@
hwlocks = <&tcsr_mutex 3>;
};
qmp_aop: qcom,qmp-aop@c300000 {
compatible = "qcom,qmp-mbox";
mboxes = <&ipcc_mproc IPCC_CLIENT_AOP
IPCC_MPROC_SIGNAL_GLINK_QMP>;
mbox-names = "aop_qmp";
interrupt-parent = <&ipcc_mproc>;
interrupts = <IPCC_CLIENT_AOP
IPCC_MPROC_SIGNAL_GLINK_QMP
IRQ_TYPE_EDGE_RISING>;
reg = <0xc300000 0x400>;
reg-names = "msgram";
label = "aop";
qcom,early-boot;
priority = <0>;
mbox-desc-offset = <0x0>;
#mbox-cells = <1>;
};
aop-msg-client {
compatible = "qcom,debugfs-qmp-client";
mboxes = <&qmp_aop 0>;
mbox-names = "aop";
};
pdc: interrupt-controller@b220000 {
compatible = "qcom,lahaina-pdc";
reg = <0xb220000 0x30000>, <0x17c000f0 0x60>;