media: i2c: adv748x: Implement get_mbus_config
authorJacopo Mondi <jacopo+renesas@jmondi.org>
Tue, 16 Jun 2020 14:12:43 +0000 (16:12 +0200)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:34:14 +0000 (16:34 +0100)
commit986ee30265572edc13a4c94d007938aab4d5eac9
tree13556c281be20ea73a3fd44b887743562d7bd759
parent95dd2f2fa335d2184107711a0b6bb432f93dc001
media: i2c: adv748x: Implement get_mbus_config

Upstream https://patchwork.linuxtv.org/patch/64676/

Implement the newly introduced get_mbus_config operation to report the
number of currently used data lanes on the MIPI CSI-2 interface.

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
drivers/media/i2c/adv748x/adv748x-csi2.c