[PATCH 3/3] ARM: dts: imx7-colibri: add generic RGB (DPI) panel

Oleksandr Suvorov
2020-01-15T12:34:33Z

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/dts/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 {
};

panel: panel {
- compatible = "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 = "panel-dpi";
backlight = <&bl>;
power-supply = <&reg_3v3>;
+ width-mm = <217>;
+ height-mm = <136>;
+
+ data-mapping = "bgr666";
+
+ panel-timing {
+ /* Default VESA VGA display timings */
+ clock-frequency = <25175000>;
+ hactive = <640>;
+ hback-porch = <48>;
+ hfront-porch = <16>;
+ hsync-len = <96>;
+ vactive = <480>;
+ vback-porch = <31>;
+ vfront-porch = <11>;
+ vsync-len = <2>;
+ pixelclk-active = <0>;
+ };

port {
panel_in: endpoint {
--
2.24.1