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media: imx: imx7-mipi-csis: Never set MIPI_CSIS_ISPCFG_ALIGN_32BIT
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Thu, 12 Mar 2020 23:47:17 +0000 (00:47 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 14 Apr 2020 10:43:59 +0000 (12:43 +0200)
commiteeea9ac2d2a966655868d04ae95c72a353cddc0b
tree6d7e9805e49453c5bc3361b58289179f9d0bb6a0
parentb06bde9ac6836902f1fb50f69493d02d4191d5aa
media: imx: imx7-mipi-csis: Never set MIPI_CSIS_ISPCFG_ALIGN_32BIT

The MIPI_CSIS_ISPCFG_ALIGN_32BIT bit enables output of 32-bit data. The
driver sets it based on the select format, but no format uses a 32-bit
bus width, so the bit is never set in practice. This isn't likely to
change any time soon, as the CSI IP core connected at the output of the
CSIS doesn't support 32-bit data width. Hardcode the bit to 0.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/staging/media/imx/imx7-mipi-csis.c