Thread (25 messages) 25 messages, 5 authors, 2021-03-03

Re: [PATCH v9 0/7] clk: clk-wizard: clock-wizard: Driver updates

From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: 2021-02-18 08:28:53
Also in: linux-clk

Hi Shubhrajyoti,

Shubhrajyoti Datta [off-list ref] wrote on Thu, 18 Feb
2021 10:19:44 +0530:
In the thread [1] Greg suggested that we move the driver
to the clk from the staging.
Add patches to address the concerns regarding the fractional and
set rate support in the TODO.

The patch set does the following
- Trivial fixes for kernel doc.
- Move the driver to the clk folder
- Add capability to set rate.
- Add fractional support.
- Add support for configurable outputs.
- Make the output names unique so that multiple instances
do not crib.
I think we prefer to move "clean" drivers out of the staging tree
rather than "to be fixed" code. So I would invert the order of the
patches in this series to make more sense:
* 3/7-7/7 (various fixes/improvements)
* 1/7 (bindings)
* 2/7 (move to clk)
Shubhrajyoti Datta (7):
  dt-bindings: add documentation of xilinx clocking wizard
  clk: clock-wizard: Add the clockwizard to clk directory
  clk: clock-wizard: Fix kernel-doc warning
  clk: clock-wizard: Add support for dynamic reconfiguration
  clk: clock-wizard: Add support for fractional support
  clk: clock-wizard: Remove the hardcoding of the clock outputs
  clk: clock-wizard: Update the fixed factor divisors

 .../bindings/clock/xlnx,clocking-wizard.yaml       |  65 ++
 drivers/clk/Kconfig                                |   9 +
 drivers/clk/Makefile                               |   1 +
 drivers/clk/clk-xlnx-clock-wizard.c                | 689 +++++++++++++++++++++
 drivers/staging/Kconfig                            |   2 -
 drivers/staging/Makefile                           |   1 -
 drivers/staging/clocking-wizard/Kconfig            |  10 -
 drivers/staging/clocking-wizard/Makefile           |   2 -
 drivers/staging/clocking-wizard/TODO               |  12 -
 .../clocking-wizard/clk-xlnx-clock-wizard.c        | 333 ----------
 drivers/staging/clocking-wizard/dt-binding.txt     |  30 -
 11 files changed, 764 insertions(+), 390 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/xlnx,clocking-wizard.yaml
 create mode 100644 drivers/clk/clk-xlnx-clock-wizard.c
 delete mode 100644 drivers/staging/clocking-wizard/Kconfig
 delete mode 100644 drivers/staging/clocking-wizard/Makefile
 delete mode 100644 drivers/staging/clocking-wizard/TODO
 delete mode 100644 drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
 delete mode 100644 drivers/staging/clocking-wizard/dt-binding.txt
Thanks,
Miquèl
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