clk: mediatek: add MT7981 clock support

Browse source

Add MT7981 clock support, include topckgen, apmixedsys, infracfg and
ethernet subsystem clocks.

The drivers are based on clk-mt7981.c which can be found in MediaTek's
SDK sources. To be fit for upstream inclusion the driver has been split
into clock domains and the infracfg part has been significantly
de-bloated by removing all the 1:1 factors (aliases).

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://lore.kernel.org/r/8136eb5b2049177bc2f6d3e0f2aefecc342d626f.1674703830.git.daniel@makrotopia.org
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
[sboyd@kernel.org: Add module license]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

...

This commit is contained in:

Daniel Golle 2023-01-26 03:34:24 +00:00 • committed by Stephen Boyd

parent a6473d0f9f

commit 813c3b53b5

6 changed files with 870 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

17

drivers/clk/mediatek/Kconfig

View file

4

drivers/clk/mediatek/Makefile

View file

102

drivers/clk/mediatek/clk-mt7981-apmixed.c

View file

118

drivers/clk/mediatek/clk-mt7981-eth.c

View file

207

drivers/clk/mediatek/clk-mt7981-infracfg.c

View file

422

drivers/clk/mediatek/clk-mt7981-topckgen.c

View file