diff options
| author | Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2017-10-13 18:22:22 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-12-04 14:04:11 +0300 |
| commit | cdd90700157293dc7cb67d932b4f2fc44bd2a623 (patch) | |
| tree | a7fbddfcbe0d7980dc4446bd01c3175c4dbf82c4 /drivers/gpu/drm/rcar-du/rcar_du_drv.c | |
| parent | 36a46da90212ddeeb78c2f902caaca264d8496a9 (diff) | |
| download | linux-cdd90700157293dc7cb67d932b4f2fc44bd2a623.tar.xz | |
drm: rcar-du: Add R8A7745 support
Add support for the R8A7745 DU (which is very similar to the R8A7794 DU);
it has 2 RGB outputs.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 3db5e8df4ce6..faa5b328986a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -55,6 +55,27 @@ static const struct rcar_du_device_info rzg1_du_r8a7743_info = { .num_lvds = 1, }; +static const struct rcar_du_device_info rzg1_du_r8a7745_info = { + .gen = 2, + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK + | RCAR_DU_FEATURE_EXT_CTRL_REGS, + .num_crtcs = 2, + .routes = { + /* + * R8A7745 has two RGB outputs + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(0), + .port = 0, + }, + [RCAR_DU_OUTPUT_DPAD1] = { + .possible_crtcs = BIT(1), + .port = 1, + }, + }, + .num_lvds = 0, +}; + static const struct rcar_du_device_info rcar_du_r8a7779_info = { .gen = 2, .features = 0, @@ -229,6 +250,7 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = { static const struct of_device_id rcar_du_of_table[] = { { .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_info }, + { .compatible = "renesas,du-r8a7745", .data = &rzg1_du_r8a7745_info }, { .compatible = "renesas,du-r8a7779", .data = &rcar_du_r8a7779_info }, { .compatible = "renesas,du-r8a7790", .data = &rcar_du_r8a7790_info }, { .compatible = "renesas,du-r8a7791", .data = &rcar_du_r8a7791_info }, |