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From:   Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
To:     "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
CC:     Igor Opanyuk <igor.opanyuk@toradex.com>,
        Marcel Ziswiler <marcel.ziswiler@toradex.com>,
        Oleksandr Suvorov <oleksandr.suvorov@toradex.com>,
        Fabio Estevam <festevam@gmail.com>,
        Mark Rutland <mark.rutland@arm.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
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        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 3/3] ARM: dts: imx7-colibri: add generic RGB (DPI) panel
Thread-Topic: [PATCH 3/3] ARM: dts: imx7-colibri: add generic RGB (DPI) panel
Thread-Index: AQHVy6Ac56X4lthwbEG5Llfds1xgWw==
Date:   Wed, 15 Jan 2020 12:34:21 +0000
Message-ID: <20200115123401.2264293-4-oleksandr.suvorov@toradex.com>
References: <20200115123401.2264293-1-oleksandr.suvorov@toradex.com>
In-Reply-To: <20200115123401.2264293-1-oleksandr.suvorov@toradex.com>
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Make panel definition generic and default to VESA VGA display timings.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

---

 arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 29 ++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dt=
s/imx7-colibri-eval-v3.dtsi
index 6aa123cbdadb..af043526852e 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -67,9 +67,36 @@ power {
 	};
=20
 	panel: panel {
-		compatible =3D "edt,et057090dhu";
+		/*
+		 * edt,et057090dhu: EDT 5.7" LCD TFT
+		 * edt,et070080dh6: EDT 7.0" LCD TFT
+		 * logictechno,lt161010-2nhc: Cap. Touch Display 7" Parallel
+		 * logictechno,lt161010-2nhr: Res. Touch Display 7" Parallel
+		 * logictechno,lt170410-2whc: Cap. Touch Display 10.1" LVDS
+		 * tpk,f07a-0102: Capacitive Multi-Touch Display Fusion 7"
+		 * tpk,f10a-0102: Capacitive Multi-Touch Display Fusion 10"
+		 */
+		compatible =3D "panel-dpi";
 		backlight =3D <&bl>;
 		power-supply =3D <&reg_3v3>;
+		width-mm =3D <217>;
+		height-mm =3D <136>;
+
+		data-mapping =3D "bgr666";
+
+		panel-timing {
+			/* Default VESA VGA display timings */
+			clock-frequency =3D <25175000>;
+			hactive =3D <640>;
+			hback-porch =3D <48>;
+			hfront-porch =3D <16>;
+			hsync-len =3D <96>;
+			vactive =3D <480>;
+			vback-porch =3D <31>;
+			vfront-porch =3D <11>;
+			vsync-len =3D <2>;
+			pixelclk-active =3D <0>;
+		};
=20
 		port {
 			panel_in: endpoint {
--=20
2.24.1