[v6,0/8] clk: clk-wizard: clock-wizard: Driver updates

Message

Shubhrajyoti Datta Aug. 28, 2020, 1:39 p.m. UTC

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.

Changes in the v3:
Added the cover-letter.
Add patches for rate setting and fractional support
Add patches for warning.
Remove the driver from staging as suggested

v4:
Reorder the patches.
Merge the CLK_IS_BASIC patch.
Add the yaml form of binding document

v5:
Fix a mismerge

v6:
Fix the yaml warning
use poll timedout

[1] https://spinics.net/lists/linux-driver-devel/msg117326.html

Shubhrajyoti Datta (8):
  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
  staging: clocking-wizard: Delete the driver from the staging

 .../bindings/clock/xlnx,clocking-wizard.yaml       |  71 +++
 drivers/clk/Kconfig                                |   9 +
 drivers/clk/Makefile                               |   1 +
 drivers/clk/clk-xlnx-clock-wizard.c                | 657 +++++++++++++++++++++
 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, 738 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