5cef078536
Use the newly introduced get_mbus_config() subdevice pad operation to retrieve the remote subdevice MIPI CSI-2 bus configuration and configure the number of active data lanes accordingly. In order to be able to call the remote subdevice operation cache the index of the remote pad connected to the single CSI-2 input port. Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>