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ARM: dts: colibri_vf: Add dcu0 node

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Add dumb node for NXP Display Control Unit0(DCU), which permits DM_ENABLED
converted driver to be probed. Currently no display timings are provided
in this node.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
This commit is contained in:
Igor Opaniuk 2019-06-10 14:47:51 +03:00 committed by Anatolij Gustschin
parent be3f1a56bf
commit 750c68a7a7
3 changed files with 15 additions and 0 deletions
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4
arch/arm/dts/vf-colibri-u-boot.dtsi
View File

@ -21,3 +21,7 @@
&uart0 {
u-boot,dm-pre-reloc;
};
&dcu0 {
u-boot,dm-pre-reloc;
};

5
arch/arm/dts/vf-colibri.dtsi
View File

@ -14,6 +14,7 @@
aliases {
usb0 = &ehci0; /* required for ums */
display1 = &dcu0;
};
reg_usbh_vbus: regulator-usbh-vbus {
@ -241,3 +242,7 @@
pinctrl-0 = <&pinctrl_uart0>;
status = "okay";
};
&dcu0 {
status = "okay";
};

6
arch/arm/dts/vf.dtsi
View File

@ -145,6 +145,12 @@
#gpio-cells = <2>;
};
dcu0: dcu@40058000 {
compatible = "fsl,vf610-dcu";
reg = <0x40058000 0x1200>;
status = "disabled";
};
ehci0: ehci@40034000 {
compatible = "fsl,vf610-usb";
reg = <0x40034000 0x800>;