[PATCH v5 0/9] clk: cs2000-cp: add dynamic mode and more features

Daniel Mack
2021-09-01T09:36:40Z

This patch series adds support for dynamic mode, configurable clock
skip settings and a tranisition to regmap.

The most significant change is the additional support for dynamic mode.
Currently, the driver only supports static mode in which the (currently
mandatory) CLK_IN clock input is not used by the hardware.

Unlike v3 of this series, the patch stack now maintains full
compatibility with existing bindings. Rather than infering the mode of
operation through the presence of an optional clock, the driver now
parses a new DT property to enable the dynamic mode.

Thanks,
Daniel

Changelog:

v4 -> v5:
* Fixed a regression for static mode configurations
* Added Rob's Acked-by signatures

v3 -> v4:
* Introduced cirrus,dynamic-mode in favor of making CLK_IN
optional

Daniel Mack (9):
dt-bindings: clock: convert cs2000-cp bindings to yaml
dt-bindings: clock: cs2000-cp: document aux-output-source
dt-bindings: clock: cs2000-cp: document cirrus,clock-skip flag
dt-bindings: clock: cs2000-cp: document cirrus,dynamic-mode
clk: cs2000-cp: Make aux output function controllable
clk: cs2000-cp: add support for dynamic mode
clk: cs2000-cp: make clock skip setting configurable
clk: cs2000-cp: freeze config during register fiddling
clk: cs2000-cp: convert driver to regmap

.../bindings/clock/cirrus,cs2000-cp.yaml | 91 +++++++
.../devicetree/bindings/clock/cs2000-cp.txt | 22 --
drivers/clk/Kconfig | 1 +
drivers/clk/clk-cs2000-cp.c | 240 +++++++++++-------
include/dt-bindings/clock/cirrus,cs2000-cp.h | 14 +
5 files changed, 261 insertions(+), 107 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml
delete mode 100644 Documentation/devicetree/bindings/clock/cs2000-cp.txt
create mode 100644 include/dt-bindings/clock/cirrus,cs2000-cp.h

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2.31.1