u-boot/arch/arm/dts/imx6q-b450v3.dts
Ian Ray bd58b1a785 board: ge: bx50v3: override panel
Override the panel compatible string for LCD in U-Boot.

Include U-Boot device tree overrides in device-specific device trees so
that the panel compatible string is used.

Fixes: 8c26739859 ("board: ge: bx50v3: sync devicetrees from Linux")
Signed-off-by: Ian Ray <ian.ray@ge.com>
2020-02-09 21:47:20 +01:00

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3.7 KiB
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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* Copyright 2015 Timesys Corporation.
* Copyright 2015 General Electric Company
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "imx6q-bx50v3.dtsi"
/ {
model = "General Electric B450v3";
compatible = "ge,imx6q-b450v3", "advantech,imx6q-ba16", "fsl,imx6q";
chosen {
stdout-path = &uart3;
};
panel-lvds0 {
compatible = "innolux,g121x1-l03";
backlight = <&backlight_lvds>;
power-supply = <&reg_lvds>;
port {
panel_in_lvds0: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
};
};
&clks {
assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
<&clks IMX6QDL_CLK_LDB_DI1_SEL>;
assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
};
&ldb {
status = "okay";
lvds0: lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <24>;
status = "okay";
port@4 {
reg = <4>;
lvds0_out: endpoint {
remote-endpoint = <&panel_in_lvds0>;
};
};
};
};
&pca9539 {
P04 {
gpio-hog;
gpios = <4 0>;
output-low;
line-name = "PCA9539-P04";
};
P07 {
gpio-hog;
gpios = <7 0>;
output-low;
line-name = "PCA9539-P07";
};
};
&pci_root {
/* Intel Corporation I210 Gigabit Network Connection */
switch_nic: ethernet@3,0 {
compatible = "pci8086,1533";
reg = <0x00010000 0 0 0 0>;
};
};
&switch_ports {
port@0 {
reg = <0>;
label = "enacq";
phy-handle = <&switchphy0>;
};
port@1 {
reg = <1>;
label = "eneport1";
phy-handle = <&switchphy1>;
};
port@2 {
reg = <2>;
label = "enix";
phy-handle = <&switchphy2>;
};
port@3 {
reg = <3>;
label = "enid";
phy-handle = <&switchphy3>;
};
port@4 {
reg = <4>;
label = "cpu";
ethernet = <&switch_nic>;
phy-handle = <&switchphy4>;
};
port@5 {
reg = <5>;
label = "enembc";
/* connected to Ethernet MAC of AT91RM9200 in MII mode */
fixed-link {
speed = <100>;
full-duplex;
};
};
};
#include "imx6q-bx50v3-uboot.dtsi"