[PATCH v1 06/12] media: rcar: vin: Accept parallel input on Gen3

[Jacopo Mondi]

Accept parallel/BT.565 bus types when parsing OF on Gen3.

Signed-off-by: Jacopo Mondi <jacopo+rene...@jmondi.org>
---
 drivers/media/platform/rcar-vin/rcar-core.c | 37 +++++++++++++----------------
 1 file changed, 16 insertions(+), 21 deletions(-)

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c 
b/drivers/media/platform/rcar-vin/rcar-core.c
index ef61bcc..6738825 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -360,29 +360,24 @@ static int rvin_parse_v4l2(struct rvin_dev *vin,
        }
 
        mbus_cfg->type = v4l2_ep.bus_type;
+       mbus_cfg->flags = 0;
 
-       if (vin->info->chip == RCAR_GEN3) {
-               switch (mbus_cfg->type) {
-               case V4L2_MBUS_CSI2:
-                       vin_dbg(vin, "Found CSI-2 media bus\n");
-                       mbus_cfg->flags = 0;
-                       return 0;
-               default:
-                       break;
-               }
-       } else {
-               switch (mbus_cfg->type) {
-               case V4L2_MBUS_PARALLEL:
-                       vin_dbg(vin, "Found PARALLEL media bus\n");
-                       mbus_cfg->flags = v4l2_ep.bus.parallel.flags;
-                       return 0;
-               case V4L2_MBUS_BT656:
-                       vin_dbg(vin, "Found BT656 media bus\n");
-                       mbus_cfg->flags = 0;
-                       return 0;
-               default:
+       switch (mbus_cfg->type) {
+       case V4L2_MBUS_CSI2:
+               if (vin->info->chip < RCAR_GEN3)
                        break;
-               }
+
+               vin_dbg(vin, "Found CSI-2 media bus\n");
+               return 0;
+       case V4L2_MBUS_PARALLEL:
+               vin_dbg(vin, "Found PARALLEL media bus\n");
+               mbus_cfg->flags = v4l2_ep.bus.parallel.flags;
+               return 0;
+       case V4L2_MBUS_BT656:
+               vin_dbg(vin, "Found BT656 media bus\n");
+               return 0;
+       default:
+               break;
        }
 
        vin_err(vin, "Unknown media bus type\n");
-- 
2.7.4