mirror of https://gitee.com/openkylin/linux.git
155 lines
3.4 KiB
Plaintext
155 lines
3.4 KiB
Plaintext
/*
|
|
* Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
|
|
*
|
|
* The code contained herein is licensed under the GNU General Public
|
|
* License. You may obtain a copy of the GNU General Public License
|
|
* Version 2 at the following locations:
|
|
*
|
|
* http://www.opensource.org/licenses/gpl-license.html
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "imx6q.dtsi"
|
|
#include "imx6qdl-tx6.dtsi"
|
|
|
|
/ {
|
|
model = "Ka-Ro electronics TX6Q-1110 Module";
|
|
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
|
|
|
|
aliases {
|
|
display = &lvds0;
|
|
lvds0 = &lvds0;
|
|
lvds1 = &lvds1;
|
|
};
|
|
|
|
backlight0: backlight0 {
|
|
compatible = "pwm-backlight";
|
|
pwms = <&pwm2 0 500000 0>;
|
|
power-supply = <®_lcd0_pwr>;
|
|
/*
|
|
* a poor man's way to create a 1:1 relationship between
|
|
* the PWM value and the actual duty cycle
|
|
*/
|
|
brightness-levels = < 0 1 2 3 4 5 6 7 8 9
|
|
10 11 12 13 14 15 16 17 18 19
|
|
20 21 22 23 24 25 26 27 28 29
|
|
30 31 32 33 34 35 36 37 38 39
|
|
40 41 42 43 44 45 46 47 48 49
|
|
50 51 52 53 54 55 56 57 58 59
|
|
60 61 62 63 64 65 66 67 68 69
|
|
70 71 72 73 74 75 76 77 78 79
|
|
80 81 82 83 84 85 86 87 88 89
|
|
90 91 92 93 94 95 96 97 98 99
|
|
100>;
|
|
default-brightness-level = <50>;
|
|
};
|
|
|
|
backlight1: backlight1 {
|
|
compatible = "pwm-backlight";
|
|
pwms = <&pwm1 0 500000 0>;
|
|
power-supply = <®_lcd1_pwr>;
|
|
/*
|
|
* a poor man's way to create a 1:1 relationship between
|
|
* the PWM value and the actual duty cycle
|
|
*/
|
|
brightness-levels = < 0 1 2 3 4 5 6 7 8 9
|
|
10 11 12 13 14 15 16 17 18 19
|
|
20 21 22 23 24 25 26 27 28 29
|
|
30 31 32 33 34 35 36 37 38 39
|
|
40 41 42 43 44 45 46 47 48 49
|
|
50 51 52 53 54 55 56 57 58 59
|
|
60 61 62 63 64 65 66 67 68 69
|
|
70 71 72 73 74 75 76 77 78 79
|
|
80 81 82 83 84 85 86 87 88 89
|
|
90 91 92 93 94 95 96 97 98 99
|
|
100>;
|
|
default-brightness-level = <50>;
|
|
};
|
|
};
|
|
|
|
&i2c3 {
|
|
polytouch1: eeti@04 {
|
|
compatible = "eeti,egalax_ts";
|
|
reg = <0x04>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_eeti>;
|
|
interrupt-parent = <&gpio3>;
|
|
interrupts = <22 0>;
|
|
wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
|
|
linux,wakeup;
|
|
};
|
|
};
|
|
|
|
&iomuxc {
|
|
imx6q-tx6q-1110 {
|
|
pinctrl_eeti: eetigrp {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&kpp {
|
|
status = "disabled"; /* pad conflict with backlight1 PWM */
|
|
};
|
|
|
|
&ldb {
|
|
status = "okay";
|
|
|
|
lvds0: lvds-channel@0 {
|
|
fsl,data-mapping = "spwg";
|
|
fsl,data-width = <18>;
|
|
status = "okay";
|
|
|
|
display-timings {
|
|
native-mode = <&lvds_timing0>;
|
|
lvds_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>;
|
|
de-active = <1>;
|
|
pixelclk-active = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
lvds1: lvds-channel@1 {
|
|
fsl,data-mapping = "spwg";
|
|
fsl,data-width = <18>;
|
|
status = "disabled";
|
|
|
|
display-timings {
|
|
native-mode = <&lvds_timing1>;
|
|
lvds_timing1: 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>;
|
|
de-active = <1>;
|
|
pixelclk-active = <1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&pwm1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&sata {
|
|
status = "okay";
|
|
};
|