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| author |   avaneesh dwivedi <akdwived@codeaurora.org> | 2017-01-30 20:33:09 +0530 |
|---|---|---|
| committer |   Andy Gross <andy.gross@linaro.org> | 2017-03-28 15:46:18 -0500 |
| commit | 3f1802f888b75c220d87fb69a5d6681599c0ccf8 (patch) | |
| tree | fdc464f963a834ecefdeaabddfda6c59f9bf61f2 /arch/arm64/boot/dts/qcom/msm8996.dtsi | |
| parent | arm64: dts: qcom: Replace PMU compatible with a53 specific one (diff) | |
| download | linux-dev-3f1802f888b75c220d87fb69a5d6681599c0ccf8.tar.xz linux-dev-3f1802f888b75c220d87fb69a5d6681599c0ccf8.zip | |
arm64: dts: msm8996: Add SLPI SMP2P dt node.
Add smp2p support to communicate with slpi processor.
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8996.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8996.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 166ad8196bc0..c9bab80388cd 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -557,5 +557,29 @@ #interrupt-cells = <2>; }; }; + + smp2p-slpi { + compatible = "qcom,smp2p"; + qcom,smem = <481>, <430>; + + interrupts = <GIC_SPI 178 IRQ_TYPE_EDGE_RISING>; + + qcom,ipc = <&apcs 16 26>; + + qcom,local-pid = <0>; + qcom,remote-pid = <3>; + + slpi_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + + slpi_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + }; + }; #include "msm8996-pins.dtsi" |