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drm: rcar-du: Add r8a77990 and r8a77995 device support
Add support for the R-Car D3 (R8A77995) and E3 (R8A77990) SoCs to the R-Car DU driver. The two SoCs instantiate compatible DUs, so a single information structure is enough. Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu> [Add support for R8A77990] Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
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@ -311,6 +311,34 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = {
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.num_lvds = 1,
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};
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static const struct rcar_du_device_info rcar_du_r8a7799x_info = {
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.gen = 3,
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.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
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| RCAR_DU_FEATURE_EXT_CTRL_REGS
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| RCAR_DU_FEATURE_VSP1_SOURCE,
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.channels_mask = BIT(1) | BIT(0),
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.routes = {
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/*
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* R8A77990 and R8A77995 have one RGB output and two LVDS
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* outputs.
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*/
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[RCAR_DU_OUTPUT_DPAD0] = {
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.possible_crtcs = BIT(0) | BIT(1),
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.port = 0,
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},
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[RCAR_DU_OUTPUT_LVDS0] = {
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.possible_crtcs = BIT(0),
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.port = 1,
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},
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[RCAR_DU_OUTPUT_LVDS1] = {
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.possible_crtcs = BIT(1),
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.port = 2,
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},
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},
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.num_lvds = 2,
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.lvds_clk_mask = BIT(1) | BIT(0),
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};
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static const struct of_device_id rcar_du_of_table[] = {
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{ .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_info },
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{ .compatible = "renesas,du-r8a7745", .data = &rzg1_du_r8a7745_info },
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@ -324,6 +352,8 @@ static const struct of_device_id rcar_du_of_table[] = {
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{ .compatible = "renesas,du-r8a7796", .data = &rcar_du_r8a7796_info },
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{ .compatible = "renesas,du-r8a77965", .data = &rcar_du_r8a77965_info },
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{ .compatible = "renesas,du-r8a77970", .data = &rcar_du_r8a77970_info },
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{ .compatible = "renesas,du-r8a77990", .data = &rcar_du_r8a7799x_info },
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{ .compatible = "renesas,du-r8a77995", .data = &rcar_du_r8a7799x_info },
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{ }
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};
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