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From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
To: linux-renesas-soc@vger.kernel.org,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	dri-devel@lists.freedesktop.org (open list:DRM DRIVERS FOR
	RENESAS), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] drm: rcar-du: Add r8a77980 support
Date: Wed, 11 Sep 2019 20:25:01 +0100	[thread overview]
Message-ID: <20190911192502.16609-1-kieran.bingham+renesas@ideasonboard.com> (raw)

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>
---
 drivers/gpu/drm/rcar-du/rcar_du_drv.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index d1003d31cfaf..fc5b0949daf0 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -374,7 +374,10 @@ 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,
@@ -432,6 +435,7 @@ 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 },
 	{ }
-- 
2.20.1


             reply	other threads:[~2019-09-11 19:25 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 19:25 Kieran Bingham [this message]
2019-09-12 10:00 ` Sergei Shtylyov
2019-09-12 10:26   ` Kieran Bingham
2019-09-12 10:45     ` Kieran Bingham
2019-09-12 12:03     ` Geert Uytterhoeven
2019-09-12 12:11       ` Kieran Bingham
2019-09-13  8:21   ` Simon Horman
2019-09-13  8:30     ` Geert Uytterhoeven
2019-09-13  8:57       ` Simon Horman
2019-09-13  9:03     ` Laurent Pinchart
2019-12-09 12:41       ` Kieran Bingham
2019-12-13  0:48         ` Laurent Pinchart
2019-12-16  9:47           ` Kieran Bingham
2019-12-16 10:37             ` Geert Uytterhoeven
2019-12-17 23:11               ` Laurent Pinchart

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