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ARM: dts: imx6qdl-sabresd: Pass the hannstar panel compatible string

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It is preferred to use the panel compatible string rather than passing the
LCD timings in the device tree.

So pass the "hannstar,hsd100pxn1" compatible string to describe
the LVDS panel on this board.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam 2016-03-28 14:10:48 -03:00 • committed by Shawn Guo
parent 8630743bbe
commit e0884948a4
1 changed files with 17 additions and 13 deletions
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30
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
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@ -115,7 +115,7 @@
mux-ext-port = <3>;
};
backlight {
backlight_lvds: backlight-lvds {
compatible = "pwm-backlight";
pwms = <&pwm1 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
@ -133,6 +133,17 @@
default-state = "on";
};
};
panel {
compatible = "hannstar,hsd100pxn1";
backlight = <&backlight_lvds>;
port {
panel_in: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
};
};
&audmux {
@ -509,18 +520,11 @@
fsl,data-width = <18>;
status = "okay";
display-timings {
native-mode = <&timing0>;
timing0: hsd100pxn1 {
clock-frequency = <65000000>;
hactive = <1024>;
vactive = <768>;
hback-porch = <220>;
hfront-porch = <40>;
vback-porch = <21>;
vfront-porch = <7>;
hsync-len = <60>;
vsync-len = <10>;
port@4 {
reg = <4>;
lvds0_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};