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drm: rcar-du: Add r8a77980 support

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Add direct support for the r8a77980 (V3H).

The V3H shares a common, compatible configuration with the r8a77970
(V3M) so that device info structure is reused.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2019-09-11 20:25:01 +01:00 committed by Laurent Pinchart
parent 59c1f061c9
commit c267782c5f
1 changed files with 5 additions and 1 deletions
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6
drivers/gpu/drm/rcar-du/rcar_du_drv.c
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@ -399,7 +399,10 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = {
| RCAR_DU_FEATURE_TVM_SYNC,
.channels_mask = BIT(0),
.routes = {
/* R8A77970 has one RGB output and one LVDS output. */
/*
* R8A77970 and R8A77980 have one RGB output and one LVDS
* output.
*/
[RCAR_DU_OUTPUT_DPAD0] = {
.possible_crtcs = BIT(0),
.port = 0,
@ -457,6 +460,7 @@ static const struct of_device_id rcar_du_of_table[] = {
{ .compatible = "renesas,du-r8a7796", .data = &rcar_du_r8a7796_info },
{ .compatible = "renesas,du-r8a77965", .data = &rcar_du_r8a77965_info },
{ .compatible = "renesas,du-r8a77970", .data = &rcar_du_r8a77970_info },
{ .compatible = "renesas,du-r8a77980", .data = &rcar_du_r8a77970_info },
{ .compatible = "renesas,du-r8a77990", .data = &rcar_du_r8a7799x_info },
{ .compatible = "renesas,du-r8a77995", .data = &rcar_du_r8a7799x_info },
{ }