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Commit 289606ad authored by Jennifer L. Zenner's avatar Jennifer L. Zenner
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dt-bindings: msm: Document "register collection" in qcom-ipa node 



Add documentation for "register collection" attributes in the qcom-ipa
node.

Change-Id: I472ade3f80dda77bdb46cb22bb71598087679f6b
CRs-Fixed: 2401867
Signed-off-by: default avatarJennifer L. Zenner <jzenner@codeaurora.org>
parent 688685dc

Documentation/devicetree/bindings/platform/msm/ipa.txt

+10 −0
Original line number Diff line number Diff line
@@ -92,6 +92,16 @@ memory allocation over a PCIe bridge 
				over pcie bus or not.

- qcom,ipa-wdi2_over_gsi: Boolean context flag to indicate WDI2 offload over GSI

				supported or not.

- qcom,register-collection-on-crash: Boolean that controls IPA/GSI register

				collection upon system crash (i.e. SSR).

- qcom,testbus-collection-on-crash: Boolean that controls testbus register

				collection upon system crash.

- qcom,non-tn-collection-on-crash: Boolean to control a certain subset of IPA/GSI

				register collection relative to an SSR.  Accessing

				these registers can cause stalling, hence this

				control.

- qcom,entire-ipa-block-size: Complete size of the ipa block in which all

				registers, collected upon crash, reside.



Optional properties:

-qcom,ipa-pipe-mem: Specifies the base physical address and the