clk: meson: axg-audio: migrate to the new parent description method

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This clock controller use the string comparison method to describe parent
relation between the clocks, which is not optimized. A recent patch [0]
allows parents to be specified without string names or with device-tree
clock name by using a new assignment structure.

Migrate to the new way by using .parent_hws where possible (when parent
clocks are localy declared in the controller) and use .parent_data
otherwise.

Remove clk input helper and all bypass clocks (declared in probe function)
which are no longer used since we are able to use device-tree clock name
directly.

[0] commit fc0c209c14 ("clk: Allow parents to be specified without string names")

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
[jbrunet@baylibre.com: remove CLK_SET_RATE_PARENT from mst muxes]
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

...

This commit is contained in:

Alexandre Mergnat 2019-07-25 18:40:23 +02:00 • committed by Jerome Brunet

parent b6297d9e07

commit 282420eed2

2 changed files with 120 additions and 142 deletions

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1

drivers/clk/meson/Kconfig

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257

drivers/clk/meson/axg-audio.c

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