Add the SoC specific information for Renesas r8a77970.
Signed-off-by: Niklas Söderlund <[email protected]>
---
.../devicetree/bindings/media/rcar_vin.txt | 1 +
drivers/media/platform/rcar-vin/rcar-core.c | 40 ++++++++++++++++++++++
2 files changed, 41 insertions(+)
Hi,
I plan to include this patch in the next version of the series for Gen3
support. But to enable who wish to start working with VIN on V3M I
send it out now as a separate patch as the big Gen3 series is waiting
for -rc1 to be available before being re-posted.
Regards,
Niklas
diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt
b/Documentation/devicetree/bindings/media/rcar_vin.txt
index 17e0d642320fa90d..276af4b4b47703f6 100644
--- a/Documentation/devicetree/bindings/media/rcar_vin.txt
+++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
@@ -19,6 +19,7 @@ on Gen3 to a CSI-2 receiver.
- "renesas,vin-r8a7794" for the R8A7794 device
- "renesas,vin-r8a7795" for the R8A7795 device
- "renesas,vin-r8a7796" for the R8A7796 device
+ - "renesas,vin-r8a77970" for the R8A77970 device
- "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
When compatible with the generic version nodes must list the
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c
b/drivers/media/platform/rcar-vin/rcar-core.c
index e042cb12229d23d6..a13bc8325a1d1309 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -1149,6 +1149,42 @@ static const struct rvin_info rcar_info_r8a7796 = {
},
};
+static const struct rvin_info rcar_info_r8a77970 = {
+ .chip = RCAR_GEN3,
+ .use_mc = true,
+ .max_width = 4096,
+ .max_height = 4096,
+
+ .num_chsels = 5,
+ .chsels = {
+ {
+ { .csi = RVIN_CSI40, .chan = 0 },
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_CSI40, .chan = 0 },
+ { .csi = RVIN_NC, .chan = 0 },
+ }, {
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_CSI40, .chan = 0 },
+ { .csi = RVIN_CSI40, .chan = 1 },
+ { .csi = RVIN_NC, .chan = 0 },
+ }, {
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_CSI40, .chan = 0 },
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_CSI40, .chan = 2 },
+ { .csi = RVIN_NC, .chan = 0 },
+ }, {
+ { .csi = RVIN_CSI40, .chan = 1 },
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_NC, .chan = 0 },
+ { .csi = RVIN_CSI40, .chan = 3 },
+ { .csi = RVIN_NC, .chan = 0 },
+ },
+ },
+};
+
static const struct of_device_id rvin_of_id_table[] = {
{
.compatible = "renesas,vin-r8a7778",
@@ -1186,6 +1222,10 @@ static const struct of_device_id rvin_of_id_table[] = {
.compatible = "renesas,vin-r8a7796",
.data = &rcar_info_r8a7796,
},
+ {
+ .compatible = "renesas,vin-r8a77970",
+ .data = &rcar_info_r8a77970,
+ },
{ },
};
MODULE_DEVICE_TABLE(of, rvin_of_id_table);
--
2.15.0
