All of lore.kernel.org
 help / color / mirror / Atom feed
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: dri-devel@lists.freedesktop.org
Cc: linux-sh@vger.kernel.org
Subject: [PATCH 5/5] drm/rcar-du: Add support for the r8a7791 DU
Date: Wed, 13 Nov 2013 13:52:15 +0000	[thread overview]
Message-ID: <1384350735-4419-6-git-send-email-laurent.pinchart+renesas@ideasonboard.com> (raw)
In-Reply-To: <1384350735-4419-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>

The r8a7791 DU is a stripped-down version of the r8a7790 DU with two
CRTCs and a single LVDS output.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 drivers/gpu/drm/rcar-du/rcar_du_drv.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 4eee02f..5536811 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -272,9 +272,29 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = {
 	.num_lvds = 2,
 };
 
+static const struct rcar_du_device_info rcar_du_r8a7791_info = {
+	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK | RCAR_DU_FEATURE_DEFR8,
+	.num_crtcs = 2,
+	.routes = {
+		/* R8A7791 has one RGB output, one LVDS output and one
+		 * (currently unsupported) TCON output.
+		 */
+		[RCAR_DU_OUTPUT_DPAD0] = {
+			.possible_crtcs = BIT(1),
+			.encoder_type = DRM_MODE_ENCODER_NONE,
+		},
+		[RCAR_DU_OUTPUT_LVDS0] = {
+			.possible_crtcs = BIT(0),
+			.encoder_type = DRM_MODE_ENCODER_LVDS,
+		},
+	},
+	.num_lvds = 1,
+};
+
 static const struct platform_device_id rcar_du_id_table[] = {
 	{ "rcar-du-r8a7779", (kernel_ulong_t)&rcar_du_r8a7779_info },
 	{ "rcar-du-r8a7790", (kernel_ulong_t)&rcar_du_r8a7790_info },
+	{ "rcar-du-r8a7791", (kernel_ulong_t)&rcar_du_r8a7791_info },
 	{ }
 };
 
-- 
1.8.3.2


WARNING: multiple messages have this Message-ID (diff)
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: dri-devel@lists.freedesktop.org
Cc: linux-sh@vger.kernel.org
Subject: [PATCH 5/5] drm/rcar-du: Add support for the r8a7791 DU
Date: Wed, 13 Nov 2013 14:52:15 +0100	[thread overview]
Message-ID: <1384350735-4419-6-git-send-email-laurent.pinchart+renesas@ideasonboard.com> (raw)
In-Reply-To: <1384350735-4419-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>

The r8a7791 DU is a stripped-down version of the r8a7790 DU with two
CRTCs and a single LVDS output.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 drivers/gpu/drm/rcar-du/rcar_du_drv.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 4eee02f..5536811 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -272,9 +272,29 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = {
 	.num_lvds = 2,
 };
 
+static const struct rcar_du_device_info rcar_du_r8a7791_info = {
+	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK | RCAR_DU_FEATURE_DEFR8,
+	.num_crtcs = 2,
+	.routes = {
+		/* R8A7791 has one RGB output, one LVDS output and one
+		 * (currently unsupported) TCON output.
+		 */
+		[RCAR_DU_OUTPUT_DPAD0] = {
+			.possible_crtcs = BIT(1),
+			.encoder_type = DRM_MODE_ENCODER_NONE,
+		},
+		[RCAR_DU_OUTPUT_LVDS0] = {
+			.possible_crtcs = BIT(0),
+			.encoder_type = DRM_MODE_ENCODER_LVDS,
+		},
+	},
+	.num_lvds = 1,
+};
+
 static const struct platform_device_id rcar_du_id_table[] = {
 	{ "rcar-du-r8a7779", (kernel_ulong_t)&rcar_du_r8a7779_info },
 	{ "rcar-du-r8a7790", (kernel_ulong_t)&rcar_du_r8a7790_info },
+	{ "rcar-du-r8a7791", (kernel_ulong_t)&rcar_du_r8a7791_info },
 	{ }
 };
 
-- 
1.8.3.2


  parent reply	other threads:[~2013-11-13 13:52 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-13 13:52 [PATCH 0/5] R-Car DU fixes and support for R8A7791 Laurent Pinchart
2013-11-13 13:52 ` Laurent Pinchart
2013-11-13 13:52 ` [PATCH 1/5] drm/rcar-du: Don't cast crtc to rcrtc twice in the same function Laurent Pinchart
2013-11-13 13:52   ` Laurent Pinchart
2013-11-13 13:52 ` [PATCH 2/5] drm/rcar-du: Update plane pitch in .mode_set_base() operation Laurent Pinchart
2013-11-13 13:52   ` Laurent Pinchart
2013-11-13 13:52 ` [PATCH 3/5] drm/rcar-du: Split features and quirks Laurent Pinchart
2013-11-13 13:52   ` Laurent Pinchart
2013-11-13 13:52 ` [PATCH 4/5] drm/rcar-du: Add LVDS_LANES quirk Laurent Pinchart
2013-11-13 13:52   ` Laurent Pinchart
2013-11-13 13:52 ` Laurent Pinchart [this message]
2013-11-13 13:52   ` [PATCH 5/5] drm/rcar-du: Add support for the r8a7791 DU Laurent Pinchart
2013-11-18  8:23 ` [PATCH 0/5] R-Car DU fixes and support for R8A7791 Simon Horman
2013-11-18  8:23   ` Simon Horman
2013-11-18 11:20   ` Laurent Pinchart
2013-11-18 11:20     ` Laurent Pinchart

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1384350735-4419-6-git-send-email-laurent.pinchart+renesas@ideasonboard.com \
    --to=laurent.pinchart+renesas@ideasonboard.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=linux-sh@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.