linux-kernel - [PATCH v3 6/6] drm/panel: simple: Add support for Sharp LQ123P1JX31 2400x1600 panel

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Message-Id: <1465700195-13761-1-git-send-email-ykk@rock-chips.com>
Date:	Sun, 12 Jun 2016 10:56:35 +0800
From:	Yakir Yang <ykk@...k-chips.com>
To:	David Airlie <airlied@...ux.ie>,
	Thierry Reding <thierry.reding@...il.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Kumar Gala <galak@...eaurora.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	dianders@...omium.org, emil.l.velikov@...il.com
Cc:	dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, Yakir Yang <ykk@...k-chips.com>
Subject: [PATCH v3 6/6] drm/panel: simple: Add support for Sharp LQ123P1JX31 2400x1600 panel

The Sharp LQ123P1JX31 is an 12.3", 2400x1600 TFT-LCD panel connected
using eDP interfaces.

Signed-off-by: Yakir Yang <ykk@...k-chips.com>
Reviewed-by: Doug Anderson <dianders@...omium.org>
Tested-by: Doug Anderson <dianders@...omium.org>
---
Changes in v3:
- Correct the size of panel_desc to active area 259mmx173mm (Doug)
- Add the reviewed/tested flag from Doug

Changes in v2:
- Add detail timing of Sharp LQ123P1JX31 panel in v2

 drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 17cc973..412746b 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1314,6 +1314,29 @@ static const struct panel_desc samsung_ltn140at29_301 = {
 	},
 };
 
+static const struct drm_display_mode sharp_lq123p1jx31_mode = {
+	.clock = 252750,
+	.hdisplay = 2400,
+	.hsync_start = 2400 + 48,
+	.hsync_end = 2400 + 48 + 32,
+	.htotal = 2400 + 48 + 32 + 80,
+	.vdisplay = 1600,
+	.vsync_start = 1600 + 3,
+	.vsync_end = 1600 + 3 + 10,
+	.vtotal = 1600 + 3 + 10 + 33,
+	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc sharp_lq123p1jx31 = {
+	.modes = &sharp_lq123p1jx31_mode,
+	.num_modes = 1,
+	.size = {
+		.width = 259,
+		.height = 173,
+	},
+};
+
 static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
 	.clock = 33300,
 	.hdisplay = 800,
@@ -1537,6 +1560,9 @@ static const struct of_device_id platform_of_match[] = {
 		.compatible = "samsung,ltn140at29-301",
 		.data = &samsung_ltn140at29_301,
 	}, {
+		.compatible = "sharp,lq123p1jx31",
+		.data = &sharp_lq123p1jx31,
+	}, {
 		.compatible = "shelly,sca07010-bfn-lnn",
 		.data = &shelly_sca07010_bfn_lnn,
 	}, {
-- 
1.9.1