Thread (35 messages) 35 messages, 6 authors, 2022-01-25

Re: [PATCH v7 0/6] serial: mvebu-uart: Support for higher baudrates

From: Pali Rohár <pali@kernel.org>
Date: 2021-11-03 21:42:17
Also in: linux-clk, linux-devicetree, linux-serial, lkml

On Thursday 30 September 2021 11:58:32 Pali Rohár wrote:
This patch series add support for baudrates higher than 230400 on
Marvell Armada 37xx boards.
Stephen, Gregory, are there any issues with this patch series?
If not, could you take them?
Changes in v7:
* fixed lint errors in yaml binding file

Changes in v6:
* fixed yaml binding file and dts files

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

 .../clock/marvell,armada-3700-uart-clock.yaml |  59 ++
 .../devicetree/bindings/serial/mvebu-uart.txt |   9 +-
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi  |  14 +-
 drivers/tty/serial/Kconfig                    |   1 +
 drivers/tty/serial/mvebu-uart.c               | 592 +++++++++++++++++-
 include/linux/math64.h                        |  13 +
 6 files changed, 667 insertions(+), 21 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml

-- 
2.20.1
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