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media: imx-pxp: detect PXP version
authorMichael Tretter <m.tretter@pengutronix.de>
Fri, 13 Jan 2023 09:54:08 +0000 (10:54 +0100)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Wed, 8 Feb 2023 08:16:49 +0000 (09:16 +0100)
commita4a69d1386765102640a45002bff6f7db704486d
treea7673189483f1ab67229a3d6d7a6bd0178fb5ff1tree | snapshot
parent3ac7165d7221421f7a44097f43ab7790e6f9432ccommit | diff
media: imx-pxp: detect PXP version

Different versions of the Pixel Pipeline have different blocks and their
routing may be different. Read the PXP_HW_VERSION register to determine
the version of the PXP and print it to the log for debugging purposes.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/platform/nxp/imx-pxp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git