media: sun6i-csi: Detect the availability of the ISP
authorPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Thu, 3 Nov 2022 16:37:16 +0000 (16:37 +0000)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Fri, 25 Nov 2022 07:23:53 +0000 (07:23 +0000)
commit0fbbb09c024dc65ac2616967caf09d48778c20b4
treece95cee15d0becf5b6dfdd9c0ec854b10923a0f6
parent24e6c88a07670e301758d3b131e6f1f2b093a8d1
media: sun6i-csi: Detect the availability of the ISP

Add a helper to detect whether the ISP is available and connected
and store the indication in the driver-specific device structure.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h