| Message ID | 20240527132429.1683547-1-niklas.soderlund+renesas@ragnatech.se (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | media: rcar-vin: Add support for R-Car V4M | expand |
Hi Niklas, On Mon, May 27, 2024 at 3:24 PM Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> wrote: > Add support for R-Car V4M. The V4M uses the ISP Channel Selector as its > only possible video input source. Even tho V4M is not a Gen3 board the > VIN interface is very close to the one found on the V3U, for this reason > mark it as a Gen3 model internally. > > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Thanks for your patch! > --- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c > +++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c > @@ -1292,6 +1292,15 @@ static const struct rvin_info rcar_info_r8a779g0 = { > .max_height = 4096, > }; > > +static const struct rvin_info rcar_info_r8a779h0 = { > + .model = RCAR_GEN3, > + .use_mc = true, > + .use_isp = true, > + .nv12 = true, > + .max_width = 4096, > + .max_height = 4096, > +}; Unless I misread, this structure is identical to the existing rcar_info_r8a779a0 and rcar_info_r8a779g0 structures? Perhaps deduplicate and rename to rcar_info_gen4? Gr{oetje,eeting}s, Geert
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c index 809c3a38cc4a..a7a36cfaae81 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c +++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c @@ -1292,6 +1292,15 @@ static const struct rvin_info rcar_info_r8a779g0 = { .max_height = 4096, }; +static const struct rvin_info rcar_info_r8a779h0 = { + .model = RCAR_GEN3, + .use_mc = true, + .use_isp = true, + .nv12 = true, + .max_width = 4096, + .max_height = 4096, +}; + static const struct of_device_id rvin_of_id_table[] = { { .compatible = "renesas,vin-r8a774a1", @@ -1361,6 +1370,10 @@ static const struct of_device_id rvin_of_id_table[] = { .compatible = "renesas,vin-r8a779g0", .data = &rcar_info_r8a779g0, }, + { + .compatible = "renesas,vin-r8a779h0", + .data = &rcar_info_r8a779h0, + }, { /* Sentinel */ }, }; MODULE_DEVICE_TABLE(of, rvin_of_id_table);
Add support for R-Car V4M. The V4M uses the ISP Channel Selector as its only possible video input source. Even tho V4M is not a Gen3 board the VIN interface is very close to the one found on the V3U, for this reason mark it as a Gen3 model internally. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> --- drivers/media/platform/renesas/rcar-vin/rcar-core.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)