// 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;
mmc0 = &mmc;
};
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";
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";
};