[media] OMAP3: ISP: Add regulator control for omap34xx

The current omap3isp driver is missing regulator handling
for CSIb complex in omap34xx based devices. This patch
adds a mechanism for this to the omap3isp driver.

Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/video/omap3isp/ispccp2.h b/drivers/media/video/omap3isp/ispccp2.h
index 5505a86a9a74..6674e9de2cd7 100644
--- a/drivers/media/video/omap3isp/ispccp2.h
+++ b/drivers/media/video/omap3isp/ispccp2.h
@@ -81,6 +81,7 @@ struct isp_ccp2_device {
         struct isp_interface_mem_config mem_cfg;
         struct isp_video video_in;
         struct isp_csiphy *phy;
+        struct regulator *vdds_csib;
         unsigned int error;
         enum isp_pipeline_stream_state state;
         wait_queue_head_t wait;