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tty: serial: qcom_geni_serial: Wakeup over UART RX
authorAkash Asthana <akashast@codeaurora.org>
Thu, 10 Oct 2019 09:46:43 +0000 (15:16 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Oct 2019 12:29:44 +0000 (14:29 +0200)
commit8b7103f31950443fd5727d7d80d3c65416b5a390
tree986bc6060aad05c20386f79cb5d09b73e089ad3dtree
parent3e4aaea7a0391d47f6ffff1f10594c658a67c881commit | diff
tty: serial: qcom_geni_serial: Wakeup over UART RX

Add system wakeup capability over UART RX line for wakeup capable UART.
When system is suspended, RX line act as an interrupt to wakeup system
for any communication requests from peer.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Link: https://lore.kernel.org/r/1570700803-17566-1-git-send-email-akashast@codeaurora.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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