Messages in this thread | | | Date | Thu, 24 Feb 2022 09:44:23 -0600 | Subject | Re: [PATCH v2 3/3] soundwire: qcom: add in-band wake up interrupt support | From | Pierre-Louis Bossart <> |
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On 2/24/22 07:31, Srinivas Kandagatla wrote: > Some of the Qualcomm SoundWire Controller instances like the ones that are > connected to RX path along with Headset connections support Waking up > Controller from Low power clock stop state using SoundWire In-band interrupt. > SoundWire Slave on the bus would intiate this by pulling the data line high,
typo: initiate
> during clock stop condition.
while the clock is stopped.
A peripheral cannot generate an interrupt after a successful completion of a write to the ClockStopNow bitfield.
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