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From:   Yunus Bas <y.bas@phytec.de>
To:     sam@ravnborg.org, laurent.pinchart@ideasonboard.com,
        thierry.reding@gmail.com, dri-devel@lists.freedesktop.org,
        linux-kernel@vger.kernel.org
Cc:     airlied@linux.ie, daniel@ffwll.ch
Subject: [PATCH v3 2/2] drm/panel: simple: Add support for EDT ETM0350G0DH6 panel
Date:   Tue, 6 Jul 2021 09:59:08 +0200
Message-Id: <20210706075908.907659-2-y.bas@phytec.de>
In-Reply-To: <20210706075908.907659-1-y.bas@phytec.de>
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From: Stefan Riedmueller <s.riedmueller@phytec.de>

This patch adds support for the EDT ETM0350G0DH6 3.5" (320x240) lcd
panel to DRM simple panel driver.

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Yunus Bas <y.bas@phytec.de>
---
Changes in v3:
- No changes in general, added additional maintainers and also sending
to general kernel mailing list
---
 drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/p=
anel-simple.c
index 07433bff6c2b..8aba473a7592 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1929,6 +1929,32 @@ static const struct panel=5Fdesc edt=5Fet035012dm6 =
=3D {
 	.bus=5Fflags =3D DRM=5FBUS=5FFLAG=5FDE=5FLOW | DRM=5FBUS=5FFLAG=5FPIXDATA=
=5FSAMPLE=5FPOSEDGE,
 };
=20
+static const struct drm=5Fdisplay=5Fmode edt=5Fetm0350g0dh6=5Fmode =3D {
+	.clock =3D 6520,
+	.hdisplay =3D 320,
+	.hsync=5Fstart =3D 320 + 20,
+	.hsync=5Fend =3D 320 + 20 + 68,
+	.htotal =3D 320 + 20 + 68,
+	.vdisplay =3D 240,
+	.vsync=5Fstart =3D 240 + 4,
+	.vsync=5Fend =3D 240 + 4 + 18,
+	.vtotal =3D 240 + 4 + 18,
+	.flags =3D DRM=5FMODE=5FFLAG=5FNVSYNC | DRM=5FMODE=5FFLAG=5FNHSYNC,
+};
+
+static const struct panel=5Fdesc edt=5Fetm0350g0dh6 =3D {
+	.modes =3D &edt=5Fetm0350g0dh6=5Fmode,
+	.num=5Fmodes =3D 1,
+	.bpc =3D 6,
+	.size =3D {
+		.width =3D 70,
+		.height =3D 53,
+	},
+	.bus=5Fformat =3D MEDIA=5FBUS=5FFMT=5FRGB888=5F1X24,
+	.bus=5Fflags =3D DRM=5FBUS=5FFLAG=5FDE=5FHIGH | DRM=5FBUS=5FFLAG=5FPIXDAT=
A=5FDRIVE=5FNEGEDGE,
+	.connector=5Ftype =3D DRM=5FMODE=5FCONNECTOR=5FDPI,
+};
+
 static const struct drm=5Fdisplay=5Fmode edt=5Fetm043080dh6gp=5Fmode =3D {
 	.clock =3D 10870,
 	.hdisplay =3D 480,
@@ -4355,6 +4381,9 @@ static const struct of=5Fdevice=5Fid platform=5Fof=5F=
match[] =3D {
 	}, {
 		.compatible =3D "edt,et035012dm6",
 		.data =3D &edt=5Fet035012dm6,
+	}, {
+		.compatible =3D "edt,etm0350g0dh6",
+		.data =3D &edt=5Fetm0350g0dh6,
 	}, {
 		.compatible =3D "edt,etm043080dh6gp",
 		.data =3D &edt=5Fetm043080dh6gp,
--=20
2.30.0