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ARM: dts: imx6-tx6: add a .dtsi file for the MB7 baseboard 

Move the MB7 specific settings to a separate .dtsi file to facilitate
supporting more module variants with this baseboard.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lothar Waßmann 2017-10-17 11:18:01 +02:00 committed by Shawn Guo
parent 1a9aae6f1a
commit 4649d838ee
3 changed files with 102 additions and 48 deletions
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9
arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts
View File

@ -43,6 +43,7 @@
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
#include "imx6qdl-tx6-lvds.dtsi"
#include "imx6qdl-tx6-mb7.dtsi"
/ {
model = "Ka-Ro electronics TX6U-81xx Module on MB7 baseboard";
@ -58,11 +59,3 @@
pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
turn-on-delay-ms = <35>;
};
&can1 {
status = "disabled";
};
&can2 {
xceiver-supply = <&reg_3v3>;
};

42
arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts
View File

@ -40,47 +40,9 @@
*/
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
#include "imx6qdl-tx6-lvds.dtsi"
#include "imx6q-tx6q-1110.dts"
#include "imx6qdl-tx6-mb7.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1110/-1130 Module on MB7 baseboard";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
};
&backlight0 {
pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
turn-on-delay-ms = <35>;
power-supply = <&reg_lcd1_pwr>;
};
&backlight1 {
pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
turn-on-delay-ms = <35>;
power-supply = <&reg_lcd1_pwr>;
};
&can1 {
status = "disabled";
};
&can2 {
xceiver-supply = <&reg_3v3>;
};
&ipu2 {
status = "disabled";
};
&lvds0_panel {
compatible = "edt,et057090dhu";
};
&lvds1_panel {
compatible = "edt,et057090dhu";
};
&sata {
status = "okay";
};

99
arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi Normal file
View File

@ -0,0 +1,99 @@
/*
* Copyright 2017 Lothar Waßmann <LW@KARO-electronics.de>
*
* 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.
*/
/ {
backlight0 {
pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
turn-on-delay-ms = <35>;
power-supply = <&reg_lcd1_pwr>;
};
backlight1 {
pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
turn-on-delay-ms = <35>;
power-supply = <&reg_lcd1_pwr>;
};
lcd-panel {
compatible = "edt,et057090dhu";
bus-format-override = "rgb24";
pixelclk-active = <0>;
};
lvds0-panel {
compatible = "edt,etml1010g0dka";
bus-format-override = "spwg-18";
pixelclk-active = <0>;
};
lvds1-panel {
compatible = "edt,etml1010g0dka";
bus-format-override = "spwg-18";
pixelclk-active = <0>;
};
};
&can1 {
status = "disabled";
};
&can2 {
xceiver-supply = <&reg_3v3>;
};
&ds1339 {
/*
* The backup voltage of the module internal RTC is not wired
* by default on the MB7, so disable that RTC chip.
*/
status = "disabled";
};
&i2c3 {
rtc: mcp7940x@6f {
compatible = "microchip,mcp7940x";
reg = <0x6f>;
};
};
&reg_lcd0_pwr {
status = "disabled";
};