From: Marian-Cristian Rotariu marian-cristian.rotariu.rb@bp.renesas.com
Hookup RZ/G2H (R8A774E1) to DU driver. R8A774E1 has one RGB output, one LVDS output and one HDMI output.
Signed-off-by: Marian-Cristian Rotariu marian-cristian.rotariu.rb@bp.renesas.com Signed-off-by: Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 30 +++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 3e67cf70f040..398c180b8731 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -186,6 +186,35 @@ static const struct rcar_du_device_info rcar_du_r8a774c0_info = { .lvds_clk_mask = BIT(1) | BIT(0), };
+static const struct rcar_du_device_info rcar_du_r8a774e1_info = { + .gen = 3, + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK + | RCAR_DU_FEATURE_VSP1_SOURCE + | RCAR_DU_FEATURE_INTERLACED + | RCAR_DU_FEATURE_TVM_SYNC, + .channels_mask = BIT(3) | BIT(1) | BIT(0), + .routes = { + /* + * R8A774E1 has one RGB output, one LVDS output and one HDMI + * output. + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(2), + .port = 0, + }, + [RCAR_DU_OUTPUT_HDMI0] = { + .possible_crtcs = BIT(1), + .port = 1, + }, + [RCAR_DU_OUTPUT_LVDS0] = { + .possible_crtcs = BIT(0), + .port = 2, + }, + }, + .num_lvds = 1, + .dpll_mask = BIT(1), +}; + static const struct rcar_du_device_info rcar_du_r8a7779_info = { .gen = 1, .features = RCAR_DU_FEATURE_INTERLACED @@ -450,6 +479,7 @@ static const struct of_device_id rcar_du_of_table[] = { { .compatible = "renesas,du-r8a774a1", .data = &rcar_du_r8a774a1_info }, { .compatible = "renesas,du-r8a774b1", .data = &rcar_du_r8a774b1_info }, { .compatible = "renesas,du-r8a774c0", .data = &rcar_du_r8a774c0_info }, + { .compatible = "renesas,du-r8a774e1", .data = &rcar_du_r8a774e1_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 },