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Commit edd48288 authored by Manohar Vavilapalli's avatar Manohar Vavilapalli
Browse files

ARM: dts: msm: Add node for sdx ipc driver to communicate with AP 



Add a node to sdx ipc driver to facilitate communication between
external AP and modem using IPC gpios. Modem is intimated of AP's
state based on gpio events and vice-versa.

Change-Id: Iab4ce5a952682b2d8e998bb38c2be43d9b47e0f9
Signed-off-by: default avatarManohar Vavilapalli <mvavilap@codeaurora.org>
parent c2701075

arch/arm64/boot/dts/qcom/sa515m-v2-ccard-pcie-ep.dts

+8 −0
Original line number Diff line number Diff line
@@ -59,3 +59,11 @@ 
&usb {

	qcom,smmu-s1-bypass;

};



&sdx_ext_ipc {

		compatible = "qcom,sa515m-ccard";

		qcom,ap2mdm-status-gpio = <&tlmm 76 0x00>;

		qcom,mdm2ap-status-gpio = <&tlmm 33 0x00>;

		qcom,mdm2ap-status2-gpio = <&tlmm 31 0x00>;

		status = "okay";

};