Hello,
This is v4 of common clock driver for NCO blocks on Apple SoCs. I have to send v4
because to some people I inadvertently send their copy of v3 PGP-encrypted.
Changes since v3:
- change my email address
- set MODULE_LICENSE to 'GPL' (was 'GPL v2')
Changes since v2:
- move all under applnco_ prefix
- move away from signed types in register value calculations
- other minor things from Stephen's review
Changes since v1:
- drop apple,nchannels property from the binding, rely on size of the register
range instead to gauge the number of channels
- add a lock to guard set_rate from racing with clock disable/enable
- add short "theory of operation" comment
- incorporate minor changes from Rob's, Sven's and Stephen's review (thanks!)
Martin
v1: https://lore.kernel.org/linux-clk/[email protected]/
v2: https://lore.kernel.org/linux-clk/[email protected]/
v3: https://lore.kernel.org/linux-clk/[email protected]/
Martin Povišer (3):
dt-bindings: clock: Add Apple NCO
clk: clk-apple-nco: Add driver for Apple NCO
MAINTAINERS: Add clk-apple-nco under ARM/APPLE MACHINE
.../devicetree/bindings/clock/apple,nco.yaml | 62 ++++
MAINTAINERS | 2 +
drivers/clk/Kconfig | 9 +
drivers/clk/Makefile | 1 +
drivers/clk/clk-apple-nco.c | 333 ++++++++++++++++++
5 files changed, 407 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/apple,nco.yaml
create mode 100644 drivers/clk/clk-apple-nco.c
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2.33.0