[0/5,v3] U8500 clkout clocks v3

Message

Linus Walleij April 14, 2022, 10:17 p.m. UTC

This third iteration just fix a few small snags on the last
patch and picks up Ulf's review tags.

The second iteration added patches that:

- Drops custom .is_enabled and .is_prepared implementations
  for the U8500 PRCMU clocks.
- Rewrite the PRCMU clocks to use clk_hw
- Then adds the new clkout clocks in the same style

Modernizing the PRCMU clock was necessary so the new clock
would not look off.

We can go on and fix the rest of the ux500 clocks to use
clk_hw style registration on top of this series if there
is desire.

Linus Walleij (5):
  dt-bindings: clock: u8500: Add clkout clock bindings
  clk: ux500: Drop .is_enabled state from PRCMU clocks
  clk: ux500: Drop .is_prepared state from PRCMU clocks
  clk: ux500: Rewrite PRCMU clocks to use clk_hw_*
  clk: ux500: Implement the missing CLKOUT clocks

 .../bindings/clock/stericsson,u8500-clks.yaml |  57 +++
 drivers/clk/ux500/clk-prcmu.c                 | 252 ++++++++-----
 drivers/clk/ux500/clk.h                       |  70 ++--
 drivers/clk/ux500/u8500_of_clk.c              | 350 ++++++++++--------
 include/dt-bindings/clock/ste-db8500-clkout.h |  17 +
 5 files changed, 463 insertions(+), 283 deletions(-)
 create mode 100644 include/dt-bindings/clock/ste-db8500-clkout.h