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drm/imagination: Use new generic compatible string

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Follow-on from the companion dt-bindings change ("dt-bindings: gpu: img:
More explicit compatible strings"), deprecating "img,img-axe" in favour of
the more explicit combination of "img,img-rogue" and "img,img-axe-1-16m".

Since all relevant details are interrogated from the device at runtime,
we can match on the generic "img,img-rogue" and avoid adding more entries
with NULL data members (barring hardware quirks).

Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Link: https://lore.kernel.org/r/20250410-sets-bxs-4-64-patch-v1-v6-4-eda620c5865f@imgtec.com
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
This commit is contained in:
Matt Coster 2025-04-10 10:55:03 +01:00
parent 0fb32b777a
commit 2e8c6b2747
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1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/imagination/pvr_drv.c
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@ -1473,6 +1473,13 @@ static void pvr_remove(struct platform_device *plat_dev)
}
static const struct of_device_id dt_match[] = {
{ .compatible = "img,img-rogue", .data = NULL },
/*
* This legacy compatible string was introduced early on before the more generic
* "img,img-rogue" was added. Keep it around here for compatibility, but never use
* "img,img-axe" in new devicetrees.
*/
{ .compatible = "img,img-axe", .data = NULL },
{}
};