linux-kernel - [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support

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Date:   Fri, 13 Dec 2019 19:23:25 +0100
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     <linux-kernel@...r.kernel.org>, dri-devel@...ts.freedesktop.org,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <devicetree@...r.kernel.org>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Maxime Chevallier <maxime.chevallier@...tlin.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support

Add support for the Satoz SAT050AT40H12R2 RGB panel.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 15dd495c347d..8ae98437cbba 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2557,6 +2557,30 @@ static const struct panel_desc samsung_ltn140at29_301 = {
 	},
 };
 
+static const struct drm_display_mode satoz_sat050at40h12r2_mode = {
+	.clock = 33300,
+	.hdisplay = 800,
+	.hsync_start = 800 + 210,
+	.hsync_end = 800 + 210 + 20,
+	.htotal = 800 + 210 + 420 + 46,
+	.vdisplay = 480,
+	.vsync_start = 480 + 23,
+	.vsync_end = 480 + 23 + 10,
+	.vtotal = 480 + 23 + 10 + 22,
+	.vrefresh = 60,
+};
+
+static const struct panel_desc satoz_sat050at40h12r2 = {
+	.modes = &satoz_sat050at40h12r2_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 108,
+		.height = 65,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+};
+
 static const struct drm_display_mode sharp_ld_d5116z01b_mode = {
 	.clock = 168480,
 	.hdisplay = 1920,
@@ -3357,6 +3381,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "samsung,ltn140at29-301",
 		.data = &samsung_ltn140at29_301,
+	}, {
+		.compatible = "satoz,sat050at40h12r2",
+		.data = &satoz_sat050at40h12r2,
 	}, {
 		.compatible = "sharp,ld-d5116z01b",
 		.data = &sharp_ld_d5116z01b,
-- 
2.20.1