clk: clk-loongson2: Refactor driver for adding new platforms

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The driver only supported loongson-2K1000 at first, but the clock
structure of loongson-2K0500 and loongson-2K2000 are actually similar,
and I tried to refactor the whole driver to adjust to the addition of
the new platform.

Briefly, I have divided all clocks into three categories according to
their properties and their parent clocks: Independent PLLs, clocks based
on frequency scales, and clock dividers.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/fb020d1ca19e6f4cdcc95c87b2748869ca76b8ec.1712731524.git.zhoubinbin@loongson.cn
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
[sboyd@kernel.org: Drop clk.h include]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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Binbin Zhou 2024-04-11 10:58:07 +08:00 • committed by Stephen Boyd

parent 0b1bfd15f3

commit 9796ec0bd0

1 changed files with 198 additions and 260 deletions

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drivers/clk/clk-loongson2.c

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