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| author |   Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2018-12-13 20:23:27 +0000 |
|---|---|---|
| committer |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-01-14 03:51:20 +0200 |
| commit | 939ef2a586e5f7bce4e4465cfd5afe7758fb9f74 (patch) | |
| tree | f942841c295f0f9519b6f5ef7a99071d819693b3 | |
| parent | dt-bindings: display: renesas: lvds: Document r8a774c0 bindings (diff) | |
| download | linux-dev-939ef2a586e5f7bce4e4465cfd5afe7758fb9f74.tar.xz linux-dev-939ef2a586e5f7bce4e4465cfd5afe7758fb9f74.zip | |
drm: rcar-du: Add r8a774c0 device support
Add support for the RZ/G2E (R8A774C0) SoC to the R-Car DU driver.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 27 |
1 files changed, 27 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 f50a3b1864bb..e3386706c63c 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -105,6 +105,32 @@ static const struct rcar_du_device_info rzg1_du_r8a77470_info = { }, }; +static const struct rcar_du_device_info rcar_du_r8a774c0_info = { + .gen = 3, + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK + | RCAR_DU_FEATURE_VSP1_SOURCE, + .channels_mask = BIT(1) | BIT(0), + .routes = { + /* + * R8A774C0 has one RGB output and two LVDS outputs + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(0) | BIT(1), + .port = 0, + }, + [RCAR_DU_OUTPUT_LVDS0] = { + .possible_crtcs = BIT(0), + .port = 1, + }, + [RCAR_DU_OUTPUT_LVDS1] = { + .possible_crtcs = BIT(1), + .port = 2, + }, + }, + .num_lvds = 2, + .lvds_clk_mask = BIT(1) | BIT(0), +}; + static const struct rcar_du_device_info rcar_du_r8a7779_info = { .gen = 2, .features = RCAR_DU_FEATURE_INTERLACED @@ -372,6 +398,7 @@ static const struct of_device_id rcar_du_of_table[] = { { .compatible = "renesas,du-r8a7744", .data = &rzg1_du_r8a7743_info }, { .compatible = "renesas,du-r8a7745", .data = &rzg1_du_r8a7745_info }, { .compatible = "renesas,du-r8a77470", .data = &rzg1_du_r8a77470_info }, + { .compatible = "renesas,du-r8a774c0", .data = &rcar_du_r8a774c0_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 }, |