The TRULY TFT480800-16-E panel is driven by the Himax HX8369A driver IC.
The driver IC supports several display/control interface modes, including
the MIPI DSI video mode and command mode.
Signed-off-by: Liu Ying <Ying.Liu@xxxxxxxxxxxxx>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 41 ++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index baf2f00..483aa5f 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -482,6 +482,13 @@
MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
>;
};
+
+ pinctrl_mipi_panel: mipipanelgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b0
+ MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0
+ >;
+ };
};
gpio_leds {
@@ -518,6 +525,40 @@
};
};
+&mipi_dsi {
+ status = "okay";
+
+ panel@0 {
+ compatible = "himax,hx8369a-dsi";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mipi_panel>;
+ reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+ reset-delay = <120>;
+ bs2-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
+ data-lanes = <2>;
+ panel-width-mm = <45>;
+ panel-height-mm = <76>;
+ bs = <10>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: truly-tft480800-16-e {
+ clock-frequency = <26400000>;
+ hactive = <480>;
+ vactive = <800>;
+ hfront-porch = <8>;
+ hback-porch = <8>;
+ hsync-len = <8>;
+ vfront-porch = <6>;
+ vback-porch = <6>;
+ vsync-len = <6>;
+ };
+ };
+ };
+};
+
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
--
2.1.0
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