drm: rcar-du: Add r8a77980 support (c267782c) · Commits · 戴 / test

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>

drivers/gpu/drm/rcar-du/rcar_du_drv.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -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 },
		{ }

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