Messages in this thread | | | From | Alexandre Mergnat <> | Subject | [PATCH v2 0/4] clk: meson: ao: use the new parent description method | Date | Thu, 25 Jul 2019 18:41:22 +0200 |
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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")
Change since v1: - Improve clock parent assignment for "fixme" using name instead of fw_name.
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(-)
-- 2.17.1
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