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ARM: dts: msm: Add qsee_ipc_irq_bridge nodes for SM8150

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The qsee_ipc_irq_bridge bridges interrupt notifications to userspace by
creating a char dev for userspace to poll until an interrupt from QSEE
arrives.

Change-Id: I2b4150428d59ce4edd038de11a59b36f5f78e958
Signed-off-by: Chris Lew <clew@codeaurora.org>
This commit is contained in:
Chris Lew 2018-04-06 18:21:57 -07:00
parent f2dc86b171
commit 020f4b68be
1 changed files with 11 additions and 0 deletions
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11
arch/arm64/boot/dts/qcom/sm8150.dtsi
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@ -2279,6 +2279,17 @@
#interrupt-cells = <3>;
};
qcom,qsee_irq_bridge {
compatible = "qcom,qsee-ipc-irq-bridge";
qcom,qsee-ipc-irq-spss {
qcom,dev-name = "qsee_ipc_irq_spss";
label = "spss";
interrupt-parent = <&intsp>;
interrupts = <1 0 IRQ_TYPE_EDGE_RISING>;
};
};
qcom,glink {
compatible = "qcom,glink";
#address-cells = <1>;