media: rcar-vin: Add support for R-Car R8A77990

Add R-Car E3 R8A77990 SoC to the rcar-vin supported ones.
Based on the experimental patch from Magnus Damm.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index f476b2f1eb354781dc4dbd654b7ff549d3bc938d..cae21661f1d357f450630f98952a81b2c00d70ab 100644 (file)
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -1088,6 +1088,22 @@ static const struct rvin_info rcar_info_r8a77970 = {
        .routes = rcar_info_r8a77970_routes,
 };
 
+static const struct rvin_group_route rcar_info_r8a77990_routes[] = {
+       { .csi = RVIN_CSI40, .channel = 0, .vin = 4, .mask = BIT(0) | BIT(3) },
+       { .csi = RVIN_CSI40, .channel = 0, .vin = 5, .mask = BIT(2) },
+       { .csi = RVIN_CSI40, .channel = 1, .vin = 4, .mask = BIT(2) },
+       { .csi = RVIN_CSI40, .channel = 1, .vin = 5, .mask = BIT(1) | BIT(3) },
+       { /* Sentinel */ }
+};
+
+static const struct rvin_info rcar_info_r8a77990 = {
+       .model = RCAR_GEN3,
+       .use_mc = true,
+       .max_width = 4096,
+       .max_height = 4096,
+       .routes = rcar_info_r8a77990_routes,
+};
+
 static const struct rvin_group_route rcar_info_r8a77995_routes[] = {
        { /* Sentinel */ }
 };
@@ -1145,6 +1161,10 @@ static const struct of_device_id rvin_of_id_table[] = {
                .compatible = "renesas,vin-r8a77970",
                .data = &rcar_info_r8a77970,
        },
+       {
+               .compatible = "renesas,vin-r8a77990",
+               .data = &rcar_info_r8a77990,
+       },
        {
                .compatible = "renesas,vin-r8a77995",
                .data = &rcar_info_r8a77995,