clk: renesas: Pass sub struct of cpg_mssr_priv to cpg_clk_register

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[ Upstream commit 3d37ca1482 ]

In a subsequent patch, the registration callback will need more parameters
from cpg_mssr_priv (like another base address with clock controllers
with double register block, and also, notifiers and rmw_lock).
Instead of adding more parameters, move the needed parameters to a public
sub-struct.
Instead moving clks to this structure, which would have implied to add
an allocation (and cleanup) for it, keep the way the allocation is done
and just have a copy of the pointer in the public structure.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Thierry Bultel <thierry.bultel.yh@bp.renesas.com>
Link: https://lore.kernel.org/20250515141828.43444-5-thierry.bultel.yh@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Stable-dep-of: b91401af6c ("clk: renesas: cpg-mssr: Read back reset registers to assure values latched")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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This commit is contained in:

Thierry Bultel 2025-05-15 16:18:19 +02:00 • committed by Greg Kroah-Hartman

parent efa305a20e

commit c0b15580c1

10 changed files with 88 additions and 71 deletions

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7

drivers/clk/renesas/r7s9210-cpg-mssr.c

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drivers/clk/renesas/r8a77970-cpg-mssr.c

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drivers/clk/renesas/rcar-gen2-cpg.c

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drivers/clk/renesas/rcar-gen2-cpg.h

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drivers/clk/renesas/rcar-gen3-cpg.c

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drivers/clk/renesas/rcar-gen3-cpg.h

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drivers/clk/renesas/rcar-gen4-cpg.c

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drivers/clk/renesas/rcar-gen4-cpg.h

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drivers/clk/renesas/renesas-cpg-mssr.c

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drivers/clk/renesas/renesas-cpg-mssr.h

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