drm: rcar-du: Recognize "renesas,vsps" in addition to "vsps"

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[ Upstream commit 7b627ce80f ]

The Renesas-specific "vsps" property lacks a vendor prefix.
Add a "renesas," prefix to comply with DT best practises.
Retain backward compatibility with old DTBs by falling back to "vsps"
when needed.

Fixes: 6d62ef3ac3 ("drm: rcar-du: Expose the VSP1 compositor through KMS planes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Geert Uytterhoeven 2019-11-05 19:35:03 +01:00 • committed by Greg Kroah-Hartman

parent bb197164fb

commit 1989fb6795

1 changed files with 12 additions and 5 deletions

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drivers/gpu/drm/rcar-du/rcar_du_kms.c

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