drm/tidss: dispc: Switch VID_REG_FLD_MOD to using a mask

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The VID_REG_FLD_MOD function takes the start and end bits as parameter
and will generate a mask out of them.

This makes it difficult to share the masks between callers, since we now
need two arguments and to keep them consistent.

Let's change VID_REG_FLD_MOD to take the mask as an argument instead,
and let the caller create the mask. Eventually, this mask will be moved
to a define.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250827-drm-tidss-field-api-v3-10-7689b664cc63@kernel.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>

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Maxime Ripard 2025-08-27 17:12:41 +02:00 • committed by Tomi Valkeinen

parent 990e6f28e7

commit aeaef1ba6b

1 changed files with 17 additions and 15 deletions

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drivers/gpu/drm/tidss/tidss_dispc.c

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