mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 02:33:07 +00:00
7c748933e3
This patch imports the Linux kernel base board imx7d-pico.dtsi, pi board imx7d-pico-pi.dts and hobbit board imx7d-pico-hobbit.dts from Linux v5.1-rc1. Signed-off-by: Joris Offouga <offougajoris@gmail.com>
105 lines
No EOL
2.2 KiB
Text
105 lines
No EOL
2.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
//
|
|
// Copyright 2017 NXP
|
|
|
|
#include "imx7d-pico.dtsi"
|
|
|
|
/ {
|
|
model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
|
|
compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_gpio_leds>;
|
|
|
|
led {
|
|
label = "gpio-led";
|
|
gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,name = "imx7-sgtl5000";
|
|
simple-audio-card,format = "i2s";
|
|
simple-audio-card,bitclock-master = <&dailink_master>;
|
|
simple-audio-card,frame-master = <&dailink_master>;
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&sai1>;
|
|
};
|
|
|
|
dailink_master: simple-audio-card,codec {
|
|
sound-dai = <&sgtl5000>;
|
|
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
sgtl5000: codec@a {
|
|
#sound-dai-cells = <0>;
|
|
reg = <0x0a>;
|
|
compatible = "fsl,sgtl5000";
|
|
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
|
|
VDDA-supply = <®_2p5v>;
|
|
VDDIO-supply = <®_vref_1v8>;
|
|
};
|
|
};
|
|
|
|
&i2c4 {
|
|
status = "okay";
|
|
|
|
adc081c: adc@50 {
|
|
compatible = "ti,adc081c";
|
|
reg = <0x50>;
|
|
vref-supply = <®_3p3v>;
|
|
};
|
|
};
|
|
|
|
&ecspi3 {
|
|
ads7846@0 {
|
|
reg = <0>;
|
|
compatible = "ti,ads7846";
|
|
interrupt-parent = <&gpio2>;
|
|
interrupts = <7 0>;
|
|
spi-max-frequency = <1000000>;
|
|
pendown-gpio = <&gpio2 7 0>;
|
|
vcc-supply = <®_3p3v>;
|
|
ti,x-min = /bits/ 16 <0>;
|
|
ti,x-max = /bits/ 16 <4095>;
|
|
ti,y-min = /bits/ 16 <0>;
|
|
ti,y-max = /bits/ 16 <4095>;
|
|
ti,pressure-max = /bits/ 16 <1024>;
|
|
ti,x-plate-ohms = /bits/ 16 <90>;
|
|
ti,y-plate-ohms = /bits/ 16 <90>;
|
|
ti,debounce-max = /bits/ 16 <70>;
|
|
ti,debounce-tol = /bits/ 16 <3>;
|
|
ti,debounce-rep = /bits/ 16 <2>;
|
|
ti,settle-delay-usec = /bits/ 16 <150>;
|
|
wakeup-source;
|
|
};
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hog>;
|
|
|
|
pinctrl_hog: hoggrp {
|
|
fsl,pins = <
|
|
MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
|
|
MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
|
|
MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
|
|
MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
|
|
MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
|
|
MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
|
|
MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
|
|
>;
|
|
};
|
|
|
|
pinctrl_gpio_leds: gpioledsgrp {
|
|
fsl,pins = <
|
|
MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
|
|
>;
|
|
};
|
|
}; |