[PATCH v2 3/3] rcar-vin: declare which VINs can use a Up Down Scaler (UDS)

[Niklas Söderlund]

Add information about which VINs on which SoC have access to a UDS
scaler.

Signed-off-by: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se>
---
 drivers/media/platform/rcar-vin/rcar-core.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c 
b/drivers/media/platform/rcar-vin/rcar-core.c
index 01e418c2d4c6792e..337ae8bbe1e0b14c 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -919,12 +919,21 @@ static const struct rvin_group_route 
rcar_info_r8a7795_routes[] = {
        { /* Sentinel */ }
 };
 
+static const struct rvin_group_scaler rcar_info_h3_m3w_m3n_scalers[] = {
+       { .vin = 0, .companion = 1 },
+       { .vin = 1, .companion = 0 },
+       { .vin = 4, .companion = 5 },
+       { .vin = 5, .companion = 4 },
+       { /* Sentinel */ }
+};
+
 static const struct rvin_info rcar_info_r8a7795 = {
        .model = RCAR_GEN3,
        .use_mc = true,
        .max_width = 4096,
        .max_height = 4096,
        .routes = rcar_info_r8a7795_routes,
+       .scalers = rcar_info_h3_m3w_m3n_scalers,
 };
 
 static const struct rvin_group_route rcar_info_r8a7795es1_routes[] = {
@@ -979,6 +988,7 @@ static const struct rvin_info rcar_info_r8a7795es1 = {
        .max_width = 4096,
        .max_height = 4096,
        .routes = rcar_info_r8a7795es1_routes,
+       .scalers = rcar_info_h3_m3w_m3n_scalers,
 };
 
 static const struct rvin_group_route rcar_info_r8a7796_routes[] = {
@@ -1019,6 +1029,7 @@ static const struct rvin_info rcar_info_r8a7796 = {
        .max_width = 4096,
        .max_height = 4096,
        .routes = rcar_info_r8a7796_routes,
+       .scalers = rcar_info_h3_m3w_m3n_scalers,
 };
 
 static const struct rvin_group_route rcar_info_r8a77965_routes[] = {
@@ -1063,6 +1074,7 @@ static const struct rvin_info rcar_info_r8a77965 = {
        .max_width = 4096,
        .max_height = 4096,
        .routes = rcar_info_r8a77965_routes,
+       .scalers = rcar_info_h3_m3w_m3n_scalers,
 };
 
 static const struct rvin_group_route rcar_info_r8a77970_routes[] = {
@@ -1088,12 +1100,18 @@ static const struct rvin_group_route 
rcar_info_r8a77995_routes[] = {
        { /* Sentinel */ }
 };
 
+static const struct rvin_group_scaler rcar_info_r8a77995_scalers[] = {
+       { .vin = 4, .companion = -1 },
+       { /* Sentinel */ }
+};
+
 static const struct rvin_info rcar_info_r8a77995 = {
        .model = RCAR_GEN3,
        .use_mc = true,
        .max_width = 4096,
        .max_height = 4096,
        .routes = rcar_info_r8a77995_routes,
+       .scalers = rcar_info_r8a77995_scalers,
 };
 
 static const struct of_device_id rvin_of_id_table[] = {
-- 
2.19.0