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dt-bindings: Document the qcom,wait_for_adsp_up property

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When the ADSP is down, this property dictates if we need to
wait for the ADSP to be up or return error immediately.

Change-Id: Iaf001824b5bf46f073275fbb5132d44300a4a7ff
This commit is contained in:
Anvesh Salveru
2022-01-20 09:53:56 +05:30
committed by Gerrit - the friendly Code Review server
parent 40ed765f2a
commit 711b09fe13
1 changed files with 9 additions and 0 deletions
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9
bindings/slimbus/slim-ngd-qcom-ctrl.txt
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@@ -45,6 +45,15 @@ Please refer to slimbus/bus.txt for details of the common SLIMBus bindings.
Value type: <u32>
Definition: Should be 0
- qcom,wait_for_adsp_up:
Usage: optional
Value type: <boolean>
Definition: This boolean indicates that when the ADSP is down,
for some particular slimbus message code and message type
transactions, xfer_msg will wait for a max timeout of 1 sec
for the ADSP to be up. This flag is only needed if we want
to wait for ADSP to be up.
= NGD Devices
Each subnode represents an instance of NGD, must contain the following
properties: