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author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2021-04-08 22:34:46 +0530 |
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committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-04-13 21:06:17 -0500 |
commit | 21e6e1dced4f950b65f0b99a722dfc36bb14d99f (patch) | |
tree | 1a3bdac932a333300539e5c9a4c4628c29403c05 /arch/arm/boot | |
parent | 0ec7bde7b590f8efa5823df3b52b32dd373060ff (diff) | |
download | linux-21e6e1dced4f950b65f0b99a722dfc36bb14d99f.tar.bz2 |
ARM: dts: qcom: sdx55: Add modem SMP2P node
Add SMP2P nodes for the SDX55 platform to communicate with the modem.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210408170457.91409-5-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r-- | arch/arm/boot/dts/qcom-sdx55.dtsi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi index 20cb2c903a91..f2805b526516 100644 --- a/arch/arm/boot/dts/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi @@ -148,6 +148,37 @@ hwlocks = <&tcsr_mutex 3>; }; + smp2p-mpss { + compatible = "qcom,smp2p"; + qcom,smem = <435>, <428>; + interrupts = <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>; + mboxes = <&apcs 14>; + qcom,local-pid = <0>; + qcom,remote-pid = <1>; + + modem_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + modem_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + + ipa_smp2p_out: ipa-ap-to-modem { + qcom,entry-name = "ipa"; + #qcom,smem-state-cells = <1>; + }; + + ipa_smp2p_in: ipa-modem-to-ap { + qcom,entry-name = "ipa"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; |