[PATCH v5 0/6] serial: mvebu-uart: Support for higher baudrates

[Pali Rohár]

On Friday 20 August 2021 19:22:38 Pali Rohár wrote:
> On Monday 09 August 2021 16:53:23 Pali Rohár wrote:
> > This patch series add support for baudrates higher than 230400 on
> > Marvell Armada 37xx boards.
> > 
> > Please review these patches as they touch both Device Tree bindings and
> > mvebu-uart.c driver.
> 
> Stephen, is this patch series OK now? Or is there any other issue?

PING?

> > Changes in v5:
> > * fixed yaml binding file
> > 
> > Changes in v4:
> > * converted armada3700-uart-clock documentation to YAML
> > * split documentation changes into two commits:
> >   - first which adds clock documentation
> >   - second which updates UART documentation
> > 
> > Changes in v3:
> > v3 is rebased on top of Linus master branch and all already applied patches
> > were dropped. There are no changes in patches itself since v2.
> > 
> > Pali Rohár (6):
> >   math64: New DIV_U64_ROUND_CLOSEST helper
> >   serial: mvebu-uart: implement UART clock driver for configuring UART
> >     base clock
> >   dt-bindings: mvebu-uart: document DT bindings for
> >     marvell,armada-3700-uart-clock
> >   dt-bindings: mvebu-uart: update information about UART clock
> >   arm64: dts: marvell: armada-37xx: add device node for UART clock and
> >     use it
> >   serial: mvebu-uart: implement support for baudrates higher than 230400
> > 
> >  .../bindings/clock/armada3700-uart-clock.yaml |  57 ++
> >  .../devicetree/bindings/serial/mvebu-uart.txt |   9 +-
> >  .../arm64/boot/dts/marvell/armada-3720-db.dts |   4 +
> >  .../dts/marvell/armada-3720-espressobin.dtsi  |   4 +
> >  .../dts/marvell/armada-3720-turris-mox.dts    |   4 +
> >  .../boot/dts/marvell/armada-3720-uDPU.dts     |   4 +
> >  arch/arm64/boot/dts/marvell/armada-37xx.dtsi  |  15 +-
> >  drivers/tty/serial/Kconfig                    |   1 +
> >  drivers/tty/serial/mvebu-uart.c               | 592 +++++++++++++++++-
> >  include/linux/math64.h                        |  13 +
> >  10 files changed, 682 insertions(+), 21 deletions(-)
> >  create mode 100644 Documentation/devicetree/bindings/clock/armada3700-uart-clock.yaml
> > 
> > -- 
> > 2.20.1
> >