[0/4] clk: meson: ao: use the new parent description method

Message

Alexandre Mergnat July 22, 2019, 9:50 a.m. UTC

Meson SoCs clock controllers use the string comparison method to describe
parent relation between the clocks, which is not optimized.

Its also use bypass clock made from device-tree clock to provide an input
clock which can be access through global name, but it still not optimal.

A recent patch [0] allows parents to be directly specified with
device-tree clock name or without string names from localy declared clocks.

This patchset replaces clock string names by clock pointers (as possible),
removes bypass clocks and uses directly device-tree clock names in parent
assignment.

Tested on GXL, GXBB, Meson8b, AXG SoCs by comparing the clock summary
(orphan too) before and after migration.

[0] commit fc0c209c147f ("clk: Allow parents to be specified without string names")

Alexandre Mergnat (4):
  clk: meson: g12a-aoclk: migrate to the new parent description method
  clk: meson: gxbb-aoclk: migrate to the new parent description method
  clk: meson: axg-aoclk: migrate to the new parent description method
  clk: meson: remove ao input bypass clocks

 drivers/clk/meson/Kconfig       |  1 -
 drivers/clk/meson/axg-aoclk.c   | 63 ++++++++++++++-----------
 drivers/clk/meson/g12a-aoclk.c  | 81 ++++++++++++++++++++-------------
 drivers/clk/meson/gxbb-aoclk.c  | 55 +++++++++++-----------
 drivers/clk/meson/meson-aoclk.c | 37 ---------------
 drivers/clk/meson/meson-aoclk.h |  8 ----
 6 files changed, 114 insertions(+), 131 deletions(-)