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| author | satya priya <skakit@codeaurora.org> | 2020-09-14 19:28:36 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-09-15 00:15:26 +0000 |
| commit | 4e0a3e04e46865357008c1b60395d4f07d236d4f (patch) | |
| tree | 699d0107b60bb1ba4badb4dc1f7f2105669beb03 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 9a36c6fd09952e1018cca734871ff43d850dd971 (diff) | |
arm64: dts: qcom: sc7180-trogdor: Add wakeup support for BT UART
Add the necessary pinctrl, interrupt property and a suitable sleep config
to support Bluetooth wakeup feature.
GPIO mode is configured in sleep state to drive the RTS/RFR line low.
If QUP function is selected in sleep state, UART RTS/RFR is pulled high
during suspend and BT SoC not able to send wakeup bytes.
Tested-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: satya priya <skakit@codeaurora.org>
Link: https://lore.kernel.org/r/1600091917-7464-4-git-send-email-skakit@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions