You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
387 lines
6.8 KiB
Plaintext
387 lines
6.8 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
|
|
/* Copyright (c) 2020-2021 Microchip Technology Inc */
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include "mpfs.dtsi"
|
|
#include "mpfs-beaglev-fire-fabric.dtsi"
|
|
#include "mpfs-beaglev-fire-pinmux.dtsi"
|
|
|
|
/* Clock frequency (in Hz) of the rtcclk */
|
|
#define RTCCLK_FREQ 1000000
|
|
|
|
/ {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
model = "BeagleBoard BeagleV-Fire";
|
|
compatible = "beagle,beaglev-fire", "microchip,mpfs";
|
|
|
|
soc {
|
|
dma-ranges = <0x14 0x0 0x0 0x80000000 0x0 0x4000000>,
|
|
<0x14 0x4000000 0x0 0xc4000000 0x0 0x6000000>,
|
|
<0x14 0xa000000 0x0 0x8a000000 0x0 0x8000000>,
|
|
<0x14 0x12000000 0x14 0x12000000 0x0 0x10000000>,
|
|
<0x14 0x22000000 0x10 0x22000000 0x0 0x5e000000>;
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &mmuart0;
|
|
serial1 = &mmuart1;
|
|
serial2 = &mmuart2;
|
|
serial3 = &mmuart3;
|
|
serial4 = &mmuart4;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
cpus {
|
|
timebase-frequency = <RTCCLK_FREQ>;
|
|
};
|
|
|
|
kernel: memory@80000000 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x80000000 0x0 0x4000000>;
|
|
};
|
|
|
|
ddr_cached_low: memory@8a000000 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x8a000000 0x0 0x8000000>;
|
|
};
|
|
|
|
ddr_non_cached_low: memory@c4000000 {
|
|
device_type = "memory";
|
|
reg = <0x0 0xc4000000 0x0 0x6000000>;
|
|
};
|
|
|
|
ddr_cached_high: memory@1022000000 {
|
|
device_type = "memory";
|
|
reg = <0x10 0x22000000 0x0 0x5e000000>;
|
|
};
|
|
|
|
ddr_non_cached_high: memory@1412000000 {
|
|
device_type = "memory";
|
|
reg = <0x14 0x12000000 0x0 0x10000000>;
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
hss: hss-buffer@103fc00000 {
|
|
compatible = "shared-dma-pool";
|
|
reg = <0x10 0x3fc00000 0x0 0x400000>;
|
|
no-map;
|
|
};
|
|
|
|
dma_non_cached_low: non-cached-low-buffer {
|
|
compatible = "shared-dma-pool";
|
|
size = <0x0 0x4000000>;
|
|
no-map;
|
|
alloc-ranges = <0x0 0xc4000000 0x0 0x4000000>;
|
|
};
|
|
|
|
dma_non_cached_high: non-cached-high-buffer {
|
|
compatible = "shared-dma-pool";
|
|
size = <0x0 0x10000000>;
|
|
no-map;
|
|
linux,dma-default;
|
|
alloc-ranges = <0x14 0x12000000 0x0 0x10000000>;
|
|
};
|
|
};
|
|
|
|
imx219_vana: fixedregulator-0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "imx219_vana";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
imx219_vdig: fixedregulator-1 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "imx219_vdig";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
imx219_vddl: fixedregulator-2 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "imx219_vddl";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
imx219_clk: camera-clk {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
|
|
&gpio0 {
|
|
ngpios=<14>;
|
|
gpio-line-names = "", "", "", "", "", "", "",
|
|
"", "", "", "", "", "SD_CARD_CS", "USER_BUTTON";
|
|
status = "okay";
|
|
|
|
sd-card-cs-hog {
|
|
gpio-hog;
|
|
gpios = <12 12>;
|
|
output-high;
|
|
line-name = "SD_CARD_CS";
|
|
};
|
|
|
|
user-button-hog {
|
|
gpio-hog;
|
|
gpios = <13 13>;
|
|
input;
|
|
line-name = "USER_BUTTON";
|
|
};
|
|
};
|
|
|
|
&gpio1 {
|
|
ngpios=<24>;
|
|
gpio-line-names = "", "", "", "", "", "", "", "", "", "",
|
|
"", "", "", "", "", "", "", "", "", "",
|
|
"ADC_IRQn", "", "", "USB_OCn";
|
|
status = "okay";
|
|
|
|
adc-irqn-hog {
|
|
gpio-hog;
|
|
gpios = <20 20>;
|
|
input;
|
|
line-name = "ADC_IRQn";
|
|
};
|
|
|
|
usb-ocn-hog {
|
|
gpio-hog;
|
|
gpios = <23 23>;
|
|
input;
|
|
line-name = "USB_OCn";
|
|
};
|
|
};
|
|
|
|
&gpio2 {
|
|
gpio-line-names = "P8_PIN3_USER_LED_0", "P8_PIN4_USER_LED_1", "P8_PIN5_USER_LED_2",
|
|
"P8_PIN6_USER_LED_3", "P8_PIN7_USER_LED_4", "P8_PIN8_USER_LED_5",
|
|
"P8_PIN9_USER_LED_6", "P8_PIN10_USER_LED_7", "P8_PIN11_USER_LED_8",
|
|
"P8_PIN12_USER_LED_9", "P8_PIN13_USER_LED_10", "P8_PIN14_USER_LED_11",
|
|
"P8_PIN15", "P8_PIN16", "P8_PIN17", "P8_PIN18", "P8_PIN19", "P8_PIN20",
|
|
"P8_PIN21", "P8_PIN22", "P8_PIN23", "P8_PIN24", "P8_PIN25", "P8_PIN26",
|
|
"P8_PIN27", "P8_PIN28", "P8_PIN29", "P8_PIN30", "M2_W_DISABLE1",
|
|
"M2_W_DISABLE2", "VIO_ENABLE", "SD_DET";
|
|
status = "okay";
|
|
|
|
vio-enable-hog {
|
|
gpio-hog;
|
|
gpios = <30 30>;
|
|
output-high;
|
|
line-name = "VIO_ENABLE";
|
|
};
|
|
|
|
sd-det-hog {
|
|
gpio-hog;
|
|
gpios = <31 31>;
|
|
input;
|
|
line-name = "SD_DET";
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
|
|
eeprom: eeprom@50 {
|
|
compatible = "at,24c32";
|
|
reg = <0x50>;
|
|
};
|
|
|
|
imx219: sensor@10 {
|
|
compatible = "sony,imx219";
|
|
reg = <0x10>;
|
|
clocks = <&imx219_clk>;
|
|
VANA-supply = <&imx219_vana>; /* 2.8v */
|
|
VDIG-supply = <&imx219_vdig>; /* 1.8v */
|
|
VDDL-supply = <&imx219_vddl>; /* 1.2v */
|
|
|
|
port {
|
|
imx219_0: endpoint {
|
|
data-lanes = <1 2>;
|
|
clock-noncontinuous;
|
|
link-frequencies = /bits/ 64 <456000000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mac0 {
|
|
dma-noncoherent;
|
|
status = "okay";
|
|
phy-mode = "sgmii";
|
|
phy-handle = <&phy0>;
|
|
phy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&mbox {
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc {
|
|
dma-noncoherent;
|
|
bus-width = <4>;
|
|
disable-wp;
|
|
cap-sd-highspeed;
|
|
cap-mmc-highspeed;
|
|
mmc-ddr-1_8v;
|
|
mmc-hs200-1_8v;
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr50;
|
|
sd-uhs-sdr104;
|
|
status = "okay";
|
|
};
|
|
|
|
&mmuart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&mmuart1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&refclk {
|
|
clock-frequency = <125000000>;
|
|
};
|
|
|
|
&refclk_ccc {
|
|
clock-frequency = <50000000>;
|
|
};
|
|
|
|
&rtc {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&qspi {
|
|
status = "okay";
|
|
cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>, <&gpio0 12 GPIO_ACTIVE_LOW>;
|
|
num-cs = <2>;
|
|
|
|
adc@0 {
|
|
compatible = "microchip,mcp3464r";
|
|
reg = <0>; /* CE0 */
|
|
spi-cpol;
|
|
spi-cpha;
|
|
spi-max-frequency = <5000000>;
|
|
microchip,hw-device-address = <1>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
|
|
channel@0 {
|
|
/* CH0 to AGND */
|
|
reg = <0>;
|
|
label = "CH0";
|
|
};
|
|
|
|
channel@1 {
|
|
/* CH1 to AGND */
|
|
reg = <1>;
|
|
label = "CH1";
|
|
};
|
|
|
|
channel@2 {
|
|
/* CH2 to AGND */
|
|
reg = <2>;
|
|
label = "CH2";
|
|
};
|
|
|
|
channel@3 {
|
|
/* CH3 to AGND */
|
|
reg = <3>;
|
|
label = "CH3";
|
|
};
|
|
|
|
channel@4 {
|
|
/* CH4 to AGND */
|
|
reg = <4>;
|
|
label = "CH4";
|
|
};
|
|
|
|
channel@5 {
|
|
/* CH5 to AGND */
|
|
reg = <5>;
|
|
label = "CH5";
|
|
};
|
|
|
|
channel@6 {
|
|
/* CH6 to AGND */
|
|
reg = <6>;
|
|
label = "CH6";
|
|
};
|
|
|
|
channel@7 {
|
|
/* CH7 is connected to AGND */
|
|
reg = <7>;
|
|
label = "CH7";
|
|
};
|
|
};
|
|
|
|
mmc-slot@1 {
|
|
compatible = "mmc-spi-slot";
|
|
reg = <1>;
|
|
gpios = <&gpio2 31 1>;
|
|
voltage-ranges = <3300 3300>;
|
|
spi-max-frequency = <5000000>;
|
|
disable-wp;
|
|
};
|
|
};
|
|
|
|
|
|
&syscontroller {
|
|
microchip,bitstream-flash = <&sys_ctrl_flash>;
|
|
status = "okay";
|
|
};
|
|
|
|
&syscontroller_qspi {
|
|
status = "okay";
|
|
|
|
sys_ctrl_flash: flash@0 { // MT25QL01GBBB8ESF-0SIT
|
|
compatible = "jedec,spi-nor";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
spi-max-frequency = <20000000>;
|
|
spi-rx-bus-width = <1>;
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&usb {
|
|
dma-noncoherent;
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
};
|