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Add wakeup support over UART RX

satya priya linux-arm-msm linux-devicetree lkml 6 versions – In review

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Versions newest first · linked by author and title

  1. v6 Latest4 patches 5 repliesIn review
  2. v54 patches 14 repliesSuperseded
  3. v44 patches 12 repliesSuperseded
Earlier versions · 3
VersionPostedPatchesRepliesStatus
v33 patches9 repliesSuperseded
v23 patches13 repliesSuperseded
v11 patch2 repliesSuperseded

Changes in v6 from the cover letter

- As per Doug's comments, fixed nits in patch 2 and 3.
- As per Bjorn's comments changed the commit text and rationale for rts, tx and rx in patch 2 and 3.

Patches in v6 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4arm64: dts: qcom: sc7180: Improve the uart3 pin config for sc7180-idparch/arm64/boot/dts/qcom/sc7180-idp.dts+4 -60 replies
2/4arm64: dts: qcom: sc7180: Add wakeup support for BT UART on sc7180-idparch/arm64/boot/dts/qcom/sc7180-idp.dts+55 -02 replies
3/4arm64: dts: qcom: sc7180-trogdor: Add wakeup support for BT UARTarch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi+54 -02 replies
4/4tty: serial: qcom_geni_serial: Fix the UART wakeup issuedrivers/tty/serial/qcom_geni_serial.c+1 -10 replies

Reviews trailers per patch

All 4 patches have a Reviewed-by or Acked-by.

PatchGreg Kroah-HartmanBjorn AnderssonMatthias KaehlckeDouglas Anderson
1/4R-b R-b
2/4R-b R-b
3/4R-b T-b R-b
4/4A-b R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 4 reviewers.

Read the v6 thread

Cover letter [PATCH V6 0/4] Add wakeup support over UART RX

Changes in V2:
- As per Matthias's comment added wakeup support for all the UARTs of SC7180.
- Added sleep state in sc7180-idp.dts file.
- Modify the if check in set_mctrl API in serial driver to avoid making RFR high during suspend.

Changes in V3:
- As per Matthias's comments modify the idp dts pin config to keep only the required pin settings.
- Remove the extra parentheses from serial driver patch.

Changes in V4:
- As per Matthias's comments, change the commit text to mention why GPIO function needs to be selected in sleep.
- Add separate patch for improvements made in pin conf settings.

Changes in V5:
- Moved pinctrl and interrupt configuration to board specific files.
- Added new patch for trogdor board specific changes.

Changes in V6:
- As per Doug's comments, fixed nits in patch 2 and 3.
- As per Bjorn's comments changed the commit text and rationale for rts, tx and rx in patch 2 and 3.

satya priya (4):
arm64: dts: qcom: sc7180: Improve the uart3 pin config for sc7180-idp
arm64: dts: qcom: sc7180: Add wakeup support for BT UART on sc7180-idp
arm64: dts: qcom: sc7180-trogdor: Add wakeup support for BT UART
tty: serial: qcom_geni_serial: Fix the UART wakeup issue

 arch/arm64/boot/dts/qcom/sc7180-idp.dts      | 65 +++++++++++++++++++++++++---
 arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 54 +++++++++++++++++++++++
 drivers/tty/serial/qcom_geni_serial.c        |  2 +-
 3 files changed, 114 insertions(+), 7 deletions(-)
Signature · 2 lines
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