clk: mediatek: add drivers for MT7988 SoC

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Add APMIXED, ETH, INFRACFG and TOPCKGEN clock drivers which are
typical MediaTek designs.

Also add driver for XFIPLL clock generating the 156.25MHz clock for
the XFI SerDes. It needs an undocumented software workaround and has
an unknown internal design.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/c7574d808e2da1a530182f0fd790c1337c336e1b.1702849494.git.daniel@makrotopia.org
[sboyd@kernel.org: Add module license to infracfg file]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

...

This commit is contained in:

Sam Shih 2023-12-17 21:50:15 +00:00 • committed by Stephen Boyd

parent d9bf944bea

commit 4b4719437d

7 changed files with 960 additions and 0 deletions

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9

drivers/clk/mediatek/Kconfig

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5

drivers/clk/mediatek/Makefile

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114

drivers/clk/mediatek/clk-mt7988-apmixed.c

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150

drivers/clk/mediatek/clk-mt7988-eth.c

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275

drivers/clk/mediatek/clk-mt7988-infracfg.c

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325

drivers/clk/mediatek/clk-mt7988-topckgen.c

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82

drivers/clk/mediatek/clk-mt7988-xfipll.c

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