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Subject[PATCH RFC v7 18/21] ARM: dts: imx6qdl-sabresd: Add support for TRULY TFT480800-16-E MIPI DSI panel
Date
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@freescale.com>
---
v6->v7:
* None.

v5->v6:
* None.

v4->v5:
* Replace the bs[3:0]-gpios properties with the bs-gpios property.
This addresses Andrzej Hajda's comment.

v3->v4:
* None.

v2->v3:
* None.

v1->v2:
* To address Thierry Reding's comments, remove several unnecessary
properties as they can be implied by the compatible string.
* Fix the compatible string.
* Remove the display-timings node from the panel node as it can be
implied by the compatible string as well.
* Remove the status property as it is unneeded.

arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index baf2f00..4e3a666 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 +525,19 @@
};
};

+&mipi_dsi {
+ status = "okay";
+
+ panel {
+ compatible = "truly,tft480800-16-e-dsi";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mipi_panel>;
+ reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+ bs-gpios = <0>, <0>, <&gpio6 14 GPIO_ACTIVE_HIGH>, <0>;
+ };
+};
+
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
--
2.1.0


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