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(parent: 09165c2) | patch
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)
commita89ef0ea6f195feeacb87187d1f5b80d90630901
tree986bc6060aad05c20386f79cb5d09b73e089ad3dtree | snapshot
parent09165c26d931bf4d73ffdd8ec973314c8dc7eda4commit | 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>
drivers/tty/serial/qcom_geni_serial.c diff | blob | history
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