Open sinanaltinsoy opened 2 years ago
kian99
commented
2 years ago I experienced a similar problem with a Rasperry Pi Compute Module 3+ and the ESP-WROOM-32. (See the first post in the link below).
The solution was to change the drive strength of the SDIO pins. I was able to do this via adding a custom device tree overlay.
You can see my issue and solution here - https://github.com/espressif/esp-hosted/issues/26#issuecomment-819344162
Hope it helps.
sinanaltinsoy
commented
2 years ago Hi kian99, thanks for the comment. I tried your solution but it is not working for me. I'm still getting the same error. I'm new about raspberry pi, So maybe I missed something. So, I'm sharing my steps.
I'm using Raspberry Pi 4 B and I edited the bcm2711-rpi-4-b.dtb file under the /boot folder as below.
/dts-v1/;
/memreserve/ 0x0000000000000000 0x0000000000001000;
/ {
compatible = "raspberrypi,4-model-b\0brcm,bcm2711";
model = "Raspberry Pi 4 Model B";
#address-cells = <0x02>;
#size-cells = <0x01>;
interrupt-parent = <0x01>;
aliases {
serial0 = "/soc/serial@7e215040";
serial1 = "/soc/serial@7e201000";
emmc2bus = "/emmc2bus";
ethernet0 = "/scb/ethernet@7d580000";
pcie0 = "/scb/pcie@7d500000";
blconfig = "/reserved-memory/nvram@0";
audio = "/soc/mailbox@7e00b840/bcm2835_audio";
aux = "/soc/aux@7e215000";
sound = "/soc/sound";
soc = "/soc";
dma = "/soc/dma@7e007000";
watchdog = "/soc/watchdog@7e100000";
random = "/soc/rng@7e104000";
mailbox = "/soc/mailbox@7e00b880";
gpio = "/soc/gpio@7e200000";
uart0 = "/soc/serial@7e201000";
uart1 = "/soc/serial@7e215040";
sdhost = "/soc/mmc@7e202000";
mmc = "/soc/mmc@7e300000";
mmc1 = "/soc/mmcnr@7e300000";
mmc0 = "/emmc2bus/mmc@7e340000";
i2s = "/soc/i2s@7e203000";
i2c0 = "/soc/i2c0mux/i2c@0";
i2c1 = "/soc/i2c@7e804000";
i2c10 = "/soc/i2c0mux/i2c@1";
spi0 = "/soc/spi@7e204000";
spi1 = "/soc/spi@7e215080";
spi2 = "/soc/spi@7e2150c0";
usb = "/soc/usb@7e980000";
leds = "/leds";
fb = "/soc/fb";
thermal = "/soc/avs-monitor@7d5d2000/thermal";
axiperf = "/soc/axiperf";
mmc2 = "/soc/mmc@7e202000";
i2c3 = "/soc/i2c@7e205600";
i2c4 = "/soc/i2c@7e205800";
i2c5 = "/soc/i2c@7e205a00";
i2c6 = "/soc/i2c@7e205c00";
i2c20 = "/soc/i2c@7ef04500";
i2c21 = "/soc/i2c@7ef09500";
spi3 = "/soc/spi@7e204600";
spi4 = "/soc/spi@7e204800";
spi5 = "/soc/spi@7e204a00";
spi6 = "/soc/spi@7e204c00";
};
chosen {
bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
reserved-memory {
#address-cells = <0x02>;
#size-cells = <0x01>;
ranges;
phandle = <0x41>;
linux,cma {
compatible = "shared-dma-pool";
size = <0x4000000>;
reusable;
linux,cma-default;
alloc-ranges = <0x00 0x00 0x30000000>;
phandle = <0x42>;
};
nvram@0 {
compatible = "raspberrypi,bootloader-config\0nvmem-rmem";
#address-cells = <0x01>;
#size-cells = <0x01>;
reg = <0x00 0x00 0x00>;
no-map;
status = "disabled";
phandle = <0x43>;
};
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <0x00>;
polling-delay = <0x3e8>;
coefficients = <0xfffffe19 0x641b8>;
thermal-sensors = <0x02>;
phandle = <0x44>;
cooling-maps {
};
};
};
soc {
compatible = "simple-bus";
#address-cells = <0x01>;
#size-cells = <0x01>;
ranges = <0x7e000000 0x00 0xfe000000 0x1800000 0x7c000000 0x00 0xfc000000 0x2000000 0x40000000 0x00 0xff800000 0x800000>;
dma-ranges = <0xc0000000 0x00 0x00 0x40000000>;
phandle = <0x45>;
timer@7e003000 {
compatible = "brcm,bcm2835-system-timer";
reg = <0x7e003000 0x1000>;
interrupts = <0x00 0x40 0x04 0x00 0x41 0x04 0x00 0x42 0x04 0x00 0x43 0x04>;
clock-frequency = <0xf4240>;
phandle = <0x46>;
};
txp@7e004000 {
compatible = "brcm,bcm2835-txp";
reg = <0x7e004000 0x20>;
interrupts = <0x00 0x4b 0x04>;
status = "disabled";
phandle = <0x47>;
};
cprman@7e101000 {
compatible = "brcm,bcm2711-cprman";
#clock-cells = <0x01>;
reg = <0x7e101000 0x2000>;
clocks = <0x03 0x04 0x00 0x04 0x01 0x04 0x02 0x05 0x00 0x05 0x01 0x05 0x02>;
firmware = <0x06>;
phandle = <0x07>;
};
mailbox@7e00b880 {
compatible = "brcm,bcm2835-mbox";
reg = <0x7e00b880 0x40>;
interrupts = <0x00 0x21 0x04>;
#mbox-cells = <0x00>;
phandle = <0x23>;
};
gpio@7e200000 {
compatible = "brcm,bcm2711-gpio";
reg = <0x7e200000 0xb4>;
interrupts = <0x00 0x71 0x04 0x00 0x72 0x04>;
gpio-controller;
#gpio-cells = <0x02>;
interrupt-controller;
#interrupt-cells = <0x02>;
pinctrl-names = "default";
gpio-line-names = "ID_SDA\0ID_SCL\0SDA1\0SCL1\0GPIO_GCLK\0GPIO5\0GPIO6\0SPI_CE1_N\0SPI_CE0_N\0SPI_MISO\0SPI_MOSI\0SPI_SCLK\0GPIO12\0GPIO13\0TXD1\0RXD1\0GPIO16\0GPIO17\0GPIO18\0GPIO19\0GPIO20\0GPIO21\0GPIO22\0GPIO23\0GPIO24\0GPIO25\0GPIO26\0GPIO27\0RGMII_MDIO\0RGMIO_MDC\0CTS0\0RTS0\0TXD0\0RXD0\0SD1_CLK\0SD1_CMD\0SD1_DATA0\0SD1_DATA1\0SD1_DATA2\0SD1_DATA3\0PWM0_MISO\0PWM1_MOSI\0STATUS_LED_G_CLK\0SPIFLASH_CE_N\0SDA0\0SCL0\0RGMII_RXCLK\0RGMII_RXCTL\0RGMII_RXD0\0RGMII_RXD1\0RGMII_RXD2\0RGMII_RXD3\0RGMII_TXCLK\0RGMII_TXCTL\0RGMII_TXD0\0RGMII_TXD1\0RGMII_TXD2\0RGMII_TXD3";
phandle = <0x0f>;
dpi_gpio0 {
brcm,pins = <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b>;
brcm,function = <0x06>;
phandle = <0x48>;
};
emmc_gpio22 {
pin@p22 {
function = "emmc";
termination = "pull_up";
drive_strength_mA = <0x10>;
};
pin@p23 {
function = "emmc";
termination = "pull_up";
drive_strength_mA = <0x10>;
};
pin@p24 {
function = "emmc";
termination = "pull_up";
drive_strength_mA = <0x10>;
};
pin@p25 {
function = "emmc";
termination = "pull_up";
drive_strength_mA = <0x10>;
};
pin@p26 {
function = "emmc";
termination = "pull_up";
drive_strength_mA = <0x10>;
};
pin@p27 {
function = "emmc";
termination = "pull_up";
drive_strength_mA = <0x10>;
};
};
emmc_gpio34 {
brcm,pins = <0x22 0x23 0x24 0x25 0x26 0x27>;
brcm,function = <0x07>;
brcm,pull = <0x00 0x02 0x02 0x02 0x02 0x02>;
phandle = <0x4a>;
};
emmc_gpio48 {
brcm,pins = <0x30 0x31 0x32 0x33 0x34 0x35>;
brcm,function = <0x07>;
phandle = <0x16>;
};
gpclk0_gpio4 {
brcm,pins = <0x04>;
brcm,function = <0x04>;
phandle = <0x4b>;
};
gpclk1_gpio5 {
brcm,pins = <0x05>;
brcm,function = <0x04>;
phandle = <0x4c>;
};
gpclk1_gpio42 {
brcm,pins = <0x2a>;
brcm,function = <0x04>;
phandle = <0x4d>;
};
gpclk1_gpio44 {
brcm,pins = <0x2c>;
brcm,function = <0x04>;
phandle = <0x4e>;
};
gpclk2_gpio6 {
brcm,pins = <0x06>;
brcm,function = <0x04>;
phandle = <0x4f>;
};
gpclk2_gpio43 {
brcm,pins = <0x2b>;
brcm,function = <0x04>;
brcm,pull = <0x00>;
phandle = <0x50>;
};
i2c0_gpio0 {
brcm,pins = <0x00 0x01>;
brcm,function = <0x04>;
phandle = <0x11>;
};
i2c0_gpio28 {
brcm,pins = <0x1c 0x1d>;
brcm,function = <0x04>;
phandle = <0x51>;
};
i2c0_gpio44 {
brcm,pins = <0x2c 0x2d>;
brcm,function = <0x05>;
phandle = <0x12>;
};
i2c1_gpio2 {
brcm,pins = <0x02 0x03>;
brcm,function = <0x04>;
phandle = <0x52>;
};
i2c1_gpio44 {
brcm,pins = <0x2c 0x2d>;
brcm,function = <0x06>;
phandle = <0x53>;
};
jtag_gpio22 {
brcm,pins = <0x16 0x17 0x18 0x19 0x1a 0x1b>;
brcm,function = <0x03>;
phandle = <0x54>;
};
pcm_gpio18 {
brcm,pins = <0x12 0x13 0x14 0x15>;
brcm,function = <0x04>;
phandle = <0x55>;
};
pcm_gpio28 {
brcm,pins = <0x1c 0x1d 0x1e 0x1f>;
brcm,function = <0x06>;
phandle = <0x56>;
};
sdhost_gpio48 {
brcm,pins = <0x30 0x31 0x32 0x33 0x34 0x35>;
brcm,function = <0x04>;
phandle = <0x57>;
};
spi0_gpio7 {
brcm,pins = <0x07 0x08 0x09 0x0a 0x0b>;
brcm,function = <0x04>;
phandle = <0x58>;
};
spi0_gpio35 {
brcm,pins = <0x23 0x24 0x25 0x26 0x27>;
brcm,function = <0x04>;
phandle = <0x59>;
};
spi1_gpio16 {
brcm,pins = <0x10 0x11 0x12 0x13 0x14 0x15>;
brcm,function = <0x03>;
phandle = <0x5a>;
};
spi2_gpio40 {
brcm,pins = <0x28 0x29 0x2a 0x2b 0x2c 0x2d>;
brcm,function = <0x03>;
phandle = <0x5b>;
};
uart0_gpio14 {
brcm,pins = <0x0e 0x0f>;
brcm,function = <0x04>;
phandle = <0x5c>;
};
uart0_ctsrts_gpio16 {
brcm,pins = <0x10 0x11>;
brcm,function = <0x07>;
phandle = <0x5d>;
};
uart0_ctsrts_gpio30 {
brcm,pins = <0x1e 0x1f>;
brcm,function = <0x07>;
brcm,pull = <0x02 0x00>;
phandle = <0x5e>;
};
uart0_gpio32 {
brcm,pins = <0x20 0x21>;
brcm,function = <0x07>;
brcm,pull = <0x00 0x02>;
phandle = <0x5f>;
};
uart0_gpio36 {
brcm,pins = <0x24 0x25>;
brcm,function = <0x06>;
phandle = <0x60>;
};
uart0_ctsrts_gpio38 {
brcm,pins = <0x26 0x27>;
brcm,function = <0x06>;
phandle = <0x61>;
};
uart1_gpio14 {
brcm,pins = <0x0e 0x0f>;
brcm,function = <0x02>;
phandle = <0x62>;
};
uart1_ctsrts_gpio16 {
brcm,pins = <0x10 0x11>;
brcm,function = <0x02>;
phandle = <0x63>;
};
uart1_gpio32 {
brcm,pins = <0x20 0x21>;
brcm,function = <0x02>;
phandle = <0x64>;
};
uart1_ctsrts_gpio30 {
brcm,pins = <0x1e 0x1f>;
brcm,function = <0x02>;
phandle = <0x65>;
};
uart1_gpio40 {
brcm,pins = <0x28 0x29>;
brcm,function = <0x02>;
phandle = <0x66>;
};
uart1_ctsrts_gpio42 {
brcm,pins = <0x2a 0x2b>;
brcm,function = <0x02>;
phandle = <0x67>;
};
gpclk0_gpio49 {
phandle = <0x68>;
pin-gpclk {
pins = "gpio49";
function = "alt1";
bias-disable;
};
};
gpclk1_gpio50 {
phandle = <0x69>;
pin-gpclk {
pins = "gpio50";
function = "alt1";
bias-disable;
};
};
gpclk2_gpio51 {
phandle = <0x6a>;
pin-gpclk {
pins = "gpio51";
function = "alt1";
bias-disable;
};
};
i2c0_gpio46 {
phandle = <0x6b>;
pin-sda {
function = "alt0";
pins = "gpio46";
bias-pull-up;
};
pin-scl {
function = "alt0";
pins = "gpio47";
bias-disable;
};
};
i2c1_gpio46 {
phandle = <0x6c>;
pin-sda {
function = "alt1";
pins = "gpio46";
bias-pull-up;
};
pin-scl {
function = "alt1";
pins = "gpio47";
bias-disable;
};
};
i2c3_gpio2 {
phandle = <0x6d>;
pin-sda {
function = "alt5";
pins = "gpio2";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio3";
bias-disable;
};
};
i2c3_gpio4 {
phandle = <0x6e>;
pin-sda {
function = "alt5";
pins = "gpio4";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio5";
bias-disable;
};
};
i2c4_gpio6 {
phandle = <0x6f>;
pin-sda {
function = "alt5";
pins = "gpio6";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio7";
bias-disable;
};
};
i2c4_gpio8 {
phandle = <0x70>;
pin-sda {
function = "alt5";
pins = "gpio8";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio9";
bias-disable;
};
};
i2c5_gpio10 {
phandle = <0x71>;
pin-sda {
function = "alt5";
pins = "gpio10";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio11";
bias-disable;
};
};
i2c5_gpio12 {
phandle = <0x72>;
pin-sda {
function = "alt5";
pins = "gpio12";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio13";
bias-disable;
};
};
i2c6_gpio0 {
phandle = <0x73>;
pin-sda {
function = "alt5";
pins = "gpio0";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio1";
bias-disable;
};
};
i2c6_gpio22 {
phandle = <0x74>;
pin-sda {
function = "alt5";
pins = "gpio22";
bias-pull-up;
};
pin-scl {
function = "alt5";
pins = "gpio23";
bias-disable;
};
};
i2c_slave_gpio8 {
phandle = <0x75>;
pins-i2c-slave {
pins = "gpio8\0gpio9\0gpio10\0gpio11";
function = "alt3";
};
};
jtag_gpio48 {
phandle = <0x76>;
pins-jtag {
pins = "gpio48\0gpio49\0gpio50\0gpio51\0gpio52\0gpio53";
function = "alt4";
};
};
mii_gpio28 {
phandle = <0x77>;
pins-mii {
pins = "gpio28\0gpio29\0gpio30\0gpio31";
function = "alt4";
};
};
mii_gpio36 {
phandle = <0x78>;
pins-mii {
pins = "gpio36\0gpio37\0gpio38\0gpio39";
function = "alt5";
};
};
pcm_gpio50 {
phandle = <0x79>;
pins-pcm {
pins = "gpio50\0gpio51\0gpio52\0gpio53";
function = "alt2";
};
};
pwm0_0_gpio12 {
phandle = <0x7a>;
pin-pwm {
pins = "gpio12";
function = "alt0";
bias-disable;
};
};
pwm0_0_gpio18 {
phandle = <0x7b>;
pin-pwm {
pins = "gpio18";
function = "alt5";
bias-disable;
};
};
pwm1_0_gpio40 {
phandle = <0x1b>;
pin-pwm {
pins = "gpio40";
function = "alt0";
bias-disable;
};
};
pwm0_1_gpio13 {
phandle = <0x7c>;
pin-pwm {
pins = "gpio13";
function = "alt0";
bias-disable;
};
};
pwm0_1_gpio19 {
phandle = <0x7d>;
pin-pwm {
pins = "gpio19";
function = "alt5";
bias-disable;
};
};
pwm1_1_gpio41 {
phandle = <0x1c>;
pin-pwm {
pins = "gpio41";
function = "alt0";
bias-disable;
};
};
pwm0_1_gpio45 {
phandle = <0x7e>;
pin-pwm {
pins = "gpio45";
function = "alt0";
bias-disable;
};
};
pwm0_0_gpio52 {
phandle = <0x7f>;
pin-pwm {
pins = "gpio52";
function = "alt1";
bias-disable;
};
};
pwm0_1_gpio53 {
phandle = <0x80>;
pin-pwm {
pins = "gpio53";
function = "alt1";
bias-disable;
};
};
rgmii_gpio35 {
phandle = <0x81>;
pin-start-stop {
pins = "gpio35";
function = "alt4";
};
pin-rx-ok {
pins = "gpio36";
function = "alt4";
};
};
rgmii_irq_gpio34 {
phandle = <0x82>;
pin-irq {
pins = "gpio34";
function = "alt5";
};
};
rgmii_irq_gpio39 {
phandle = <0x83>;
pin-irq {
pins = "gpio39";
function = "alt4";
};
};
rgmii_mdio_gpio28 {
phandle = <0x84>;
pins-mdio {
pins = "gpio28\0gpio29";
function = "alt5";
};
};
rgmii_mdio_gpio37 {
phandle = <0x85>;
pins-mdio {
pins = "gpio37\0gpio38";
function = "alt4";
};
};
spi0_gpio46 {
phandle = <0x86>;
pins-spi {
pins = "gpio46\0gpio47\0gpio48\0gpio49";
function = "alt2";
};
};
spi2_gpio46 {
phandle = <0x87>;
pins-spi {
pins = "gpio46\0gpio47\0gpio48\0gpio49\0gpio50";
function = "alt5";
};
};
spi3_gpio0 {
phandle = <0x88>;
pins-spi {
pins = "gpio0\0gpio1\0gpio2\0gpio3";
function = "alt3";
};
};
spi4_gpio4 {
phandle = <0x89>;
pins-spi {
pins = "gpio4\0gpio5\0gpio6\0gpio7";
function = "alt3";
};
};
spi5_gpio12 {
phandle = <0x8a>;
pins-spi {
pins = "gpio12\0gpio13\0gpio14\0gpio15";
function = "alt3";
};
};
spi6_gpio18 {
phandle = <0x8b>;
pins-spi {
pins = "gpio18\0gpio19\0gpio20\0gpio21";
function = "alt3";
};
};
uart2_gpio0 {
phandle = <0x8c>;
pin-tx {
pins = "gpio0";
function = "alt4";
bias-disable;
};
pin-rx {
pins = "gpio1";
function = "alt4";
bias-pull-up;
};
};
uart2_ctsrts_gpio2 {
phandle = <0x8d>;
pin-cts {
pins = "gpio2";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio3";
function = "alt4";
bias-disable;
};
};
uart3_gpio4 {
phandle = <0x8e>;
pin-tx {
pins = "gpio4";
function = "alt4";
bias-disable;
};
pin-rx {
pins = "gpio5";
function = "alt4";
bias-pull-up;
};
};
uart3_ctsrts_gpio6 {
phandle = <0x8f>;
pin-cts {
pins = "gpio6";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio7";
function = "alt4";
bias-disable;
};
};
uart4_gpio8 {
phandle = <0x90>;
pin-tx {
pins = "gpio8";
function = "alt4";
bias-disable;
};
pin-rx {
pins = "gpio9";
function = "alt4";
bias-pull-up;
};
};
uart4_ctsrts_gpio10 {
phandle = <0x91>;
pin-cts {
pins = "gpio10";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio11";
function = "alt4";
bias-disable;
};
};
uart5_gpio12 {
phandle = <0x92>;
pin-tx {
pins = "gpio12";
function = "alt4";
bias-disable;
};
pin-rx {
pins = "gpio13";
function = "alt4";
bias-pull-up;
};
};
uart5_ctsrts_gpio14 {
phandle = <0x93>;
pin-cts {
pins = "gpio14";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio15";
function = "alt4";
bias-disable;
};
};
gpioout {
brcm,pins = <0x06>;
brcm,function = <0x01>;
phandle = <0x94>;
};
alt0 {
brcm,pins = <0x04 0x05 0x07 0x08 0x09 0x0a 0x0b>;
brcm,function = <0x04>;
phandle = <0x95>;
};
dpi_18bit_cpadhi_gpio0 {
brcm,pins = <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x14 0x15 0x16 0x17 0x18 0x19>;
brcm,function = <0x06>;
brcm,pull = <0x00>;
phandle = <0x96>;
};
dpi_18bit_cpadhi_gpio2 {
brcm,pins = <0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x14 0x15 0x16 0x17 0x18 0x19>;
brcm,function = <0x06>;
phandle = <0x97>;
};
dpi_18bit_gpio0 {
brcm,pins = <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15>;
brcm,function = <0x06>;
phandle = <0x98>;
};
dpi_18bit_gpio2 {
brcm,pins = <0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15>;
brcm,function = <0x06>;
phandle = <0x99>;
};
spi0_pins {
brcm,pins = <0x09 0x0a 0x0b>;
brcm,function = <0x04>;
phandle = <0x0d>;
};
spi0_cs_pins {
brcm,pins = <0x08 0x07>;
brcm,function = <0x01>;
phandle = <0x0e>;
};
spi3_pins {
brcm,pins = <0x01 0x02 0x03>;
brcm,function = <0x07>;
phandle = <0x9a>;
};
spi3_cs_pins {
brcm,pins = <0x00 0x18>;
brcm,function = <0x01>;
phandle = <0x9b>;
};
spi4_pins {
brcm,pins = <0x05 0x06 0x07>;
brcm,function = <0x07>;
phandle = <0x9c>;
};
spi4_cs_pins {
brcm,pins = <0x04 0x19>;
brcm,function = <0x01>;
phandle = <0x9d>;
};
spi5_pins {
brcm,pins = <0x0d 0x0e 0x0f>;
brcm,function = <0x07>;
phandle = <0x9e>;
};
spi5_cs_pins {
brcm,pins = <0x0c 0x1a>;
brcm,function = <0x01>;
phandle = <0x9f>;
};
spi6_pins {
brcm,pins = <0x13 0x14 0x15>;
brcm,function = <0x07>;
phandle = <0xa0>;
};
spi6_cs_pins {
brcm,pins = <0x12 0x1b>;
brcm,function = <0x01>;
phandle = <0xa1>;
};
i2c0 {
brcm,pins = <0x00 0x01>;
brcm,function = <0x04>;
brcm,pull = <0x02>;
phandle = <0xa2>;
};
i2c1 {
brcm,pins = <0x02 0x03>;
brcm,function = <0x04>;
brcm,pull = <0x02>;
phandle = <0x18>;
};
i2c3 {
brcm,pins = <0x04 0x05>;
brcm,function = <0x02>;
brcm,pull = <0x02>;
phandle = <0xa3>;
};
i2c4 {
brcm,pins = <0x08 0x09>;
brcm,function = <0x02>;
brcm,pull = <0x02>;
phandle = <0xa4>;
};
i2c5 {
brcm,pins = <0x0c 0x0d>;
brcm,function = <0x02>;
brcm,pull = <0x02>;
phandle = <0xa5>;
};
i2c6 {
brcm,pins = <0x16 0x17>;
brcm,function = <0x02>;
brcm,pull = <0x02>;
phandle = <0xa6>;
};
i2s {
brcm,pins = <0x12 0x13 0x14 0x15>;
brcm,function = <0x04>;
phandle = <0x0c>;
};
sdio_pins {
brcm,pins = <0x22 0x23 0x24 0x25 0x26 0x27>;
brcm,function = <0x07>;
brcm,pull = <0x00 0x02 0x02 0x02 0x02 0x02>;
phandle = <0x25>;
};
bt_pins {
brcm,pins = [2d 00];
brcm,function = <0x00>;
brcm,pull = <0x02>;
phandle = <0x09>;
};
uart0_pins {
brcm,pins = <0x20 0x21>;
brcm,function = <0x07>;
brcm,pull = <0x00 0x02>;
phandle = <0x08>;
};
uart1_pins {
brcm,pins;
brcm,function;
brcm,pull;
phandle = <0x15>;
};
uart2_pins {
brcm,pins = <0x00 0x01>;
brcm,function = <0x03>;
brcm,pull = <0x00 0x02>;
phandle = <0xa7>;
};
uart3_pins {
brcm,pins = <0x04 0x05>;
brcm,function = <0x03>;
brcm,pull = <0x00 0x02>;
phandle = <0xa8>;
};
uart4_pins {
brcm,pins = <0x08 0x09>;
brcm,function = <0x03>;
brcm,pull = <0x00 0x02>;
phandle = <0xa9>;
};
uart5_pins {
brcm,pins = <0x0c 0x0d>;
brcm,function = <0x03>;
brcm,pull = <0x00 0x02>;
phandle = <0xaa>;
};
audio_pins {
brcm,pins = <0x28 0x29>;
brcm,function = <0x04>;
phandle = <0x24>;
};
};
serial@7e201000 {
compatible = "arm,pl011\0arm,primecell";
reg = <0x7e201000 0x200>;
interrupts = <0x00 0x79 0x04>;
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
arm,primecell-periphid = <0x241011>;
pinctrl-names = "default";
pinctrl-0 = <0x08 0x09>;
uart-has-rtscts;
status = "okay";
cts-event-workaround;
skip-init;
phandle = <0x30>;
bluetooth {
compatible = "brcm,bcm43438-bt";
max-speed = <0x2dc6c0>;
shutdown-gpios = <0x0a 0x00 0x00>;
status = "disabled";
phandle = <0x2f>;
};
};
mmc@7e202000 {
compatible = "brcm,bcm2835-sdhost";
reg = <0x7e202000 0x100>;
interrupts = <0x00 0x78 0x04>;
clocks = <0x07 0x14>;
status = "disabled";
dmas = <0x0b 0x2000000d>;
dma-names = "rx-tx";
bus-width = <0x04>;
brcm,overclock-50 = <0x00>;
brcm,pio-limit = <0x01>;
phandle = <0x39>;
};
i2s@7e203000 {
compatible = "brcm,bcm2835-i2s";
reg = <0x7e203000 0x24>;
clocks = <0x07 0x1f>;
status = "disabled";
#sound-dai-cells = <0x00>;
dmas = <0x0b 0x02 0x0b 0x03>;
dma-names = "tx\0rx";
pinctrl-names = "default";
pinctrl-0 = <0x0c>;
phandle = <0x32>;
};
spi@7e204000 {
compatible = "brcm,bcm2835-spi";
reg = <0x7e204000 0x200>;
interrupts = <0x00 0x76 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
dmas = <0x0b 0x06 0x0b 0x07>;
dma-names = "tx\0rx";
pinctrl-names = "default";
pinctrl-0 = <0x0d 0x0e>;
cs-gpios = <0x0f 0x08 0x01 0x0f 0x07 0x01>;
phandle = <0x33>;
spidev@0 {
compatible = "spidev";
reg = <0x00>;
#address-cells = <0x01>;
#size-cells = <0x00>;
spi-max-frequency = <0x7735940>;
phandle = <0xab>;
};
spidev@1 {
compatible = "spidev";
reg = <0x01>;
#address-cells = <0x01>;
#size-cells = <0x00>;
spi-max-frequency = <0x7735940>;
phandle = <0xac>;
};
};
i2c@7e205000 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
reg = <0x7e205000 0x200>;
interrupts = <0x00 0x75 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
clock-frequency = <0x186a0>;
phandle = <0x10>;
};
i2c0mux {
compatible = "i2c-mux-pinctrl";
#address-cells = <0x01>;
#size-cells = <0x00>;
i2c-parent = <0x10>;
pinctrl-names = "i2c0\0i2c_csi_dsi";
status = "disabled";
pinctrl-0 = <0x11>;
pinctrl-1 = <0x12>;
phandle = <0x34>;
i2c@0 {
reg = <0x00>;
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xad>;
};
i2c@1 {
reg = <0x01>;
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xae>;
};
};
dpi@7e208000 {
compatible = "brcm,bcm2835-dpi";
reg = <0x7e208000 0x8c>;
clocks = <0x07 0x14 0x07 0x2c>;
clock-names = "core\0pixel";
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xaf>;
};
dsi@7e209000 {
compatible = "brcm,bcm2835-dsi0";
reg = <0x7e209000 0x78>;
interrupts = <0x00 0x64 0x04>;
#address-cells = <0x01>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
clocks = <0x07 0x20 0x07 0x2f 0x07 0x31>;
clock-names = "phy\0escape\0pixel";
clock-output-names = "dsi0_byte\0dsi0_ddr2\0dsi0_ddr";
status = "disabled";
power-domains = <0x13 0x11>;
phandle = <0x04>;
};
aux@7e215000 {
compatible = "brcm,bcm2835-aux";
#clock-cells = <0x01>;
reg = <0x7e215000 0x08>;
clocks = <0x07 0x14>;
phandle = <0x14>;
};
serial@7e215040 {
compatible = "brcm,bcm2835-aux-uart";
reg = <0x7e215040 0x40>;
interrupts = <0x00 0x5d 0x04>;
clocks = <0x14 0x00>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <0x15>;
skip-init;
phandle = <0x31>;
bluetooth {
compatible = "brcm,bcm43438-bt";
max-speed = <0x70800>;
shutdown-gpios = <0x0a 0x00 0x00>;
status = "disabled";
phandle = <0xb0>;
};
};
spi@7e215080 {
compatible = "brcm,bcm2835-aux-spi";
reg = <0x7e215080 0x40>;
interrupts = <0x00 0x5d 0x04>;
clocks = <0x14 0x01>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xb1>;
};
spi@7e2150c0 {
compatible = "brcm,bcm2835-aux-spi";
reg = <0x7e2150c0 0x40>;
interrupts = <0x00 0x5d 0x04>;
clocks = <0x14 0x02>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xb2>;
};
pwm@7e20c000 {
compatible = "brcm,bcm2835-pwm";
reg = <0x7e20c000 0x28>;
clocks = <0x07 0x1e>;
assigned-clocks = <0x07 0x1e>;
assigned-clock-rates = <0x989680>;
#pwm-cells = <0x02>;
status = "disabled";
phandle = <0xb3>;
};
mmc@7e300000 {
compatible = "brcm,bcm2835-mmc\0brcm,bcm2835-sdhci";
reg = <0x7e300000 0x100>;
interrupts = <0x00 0x7e 0x04>;
clocks = <0x07 0x1c>;
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <0x16>;
bus-width = <0x04>;
dmas = <0x0b 0x0b>;
dma-names = "rx-tx";
brcm,overclock-50 = <0x00>;
phandle = <0x3a>;
};
hvs@7e400000 {
compatible = "brcm,bcm2711-hvs";
reg = <0x7e400000 0x6000>;
interrupts = <0x00 0x61 0x04>;
clocks = <0x17 0x04>;
status = "disabled";
phandle = <0xb4>;
};
dsi@7e700000 {
compatible = "brcm,bcm2711-dsi1";
reg = <0x7e700000 0x8c>;
interrupts = <0x00 0x6c 0x04>;
#address-cells = <0x01>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
clocks = <0x07 0x23 0x07 0x30 0x07 0x32>;
clock-names = "phy\0escape\0pixel";
clock-output-names = "dsi1_byte\0dsi1_ddr2\0dsi1_ddr";
status = "disabled";
power-domains = <0x13 0x12>;
phandle = <0x05>;
};
i2c@7e804000 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
reg = <0x7e804000 0x1000>;
interrupts = <0x00 0x75 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <0x18>;
clock-frequency = <0x186a0>;
phandle = <0x35>;
};
usb@7e980000 {
compatible = "brcm,bcm2708-usb";
reg = <0x7e980000 0x10000 0x7e00b200 0x200>;
interrupts = <0x00 0x49 0x04 0x00 0x28 0x04>;
#address-cells = <0x01>;
#size-cells = <0x00>;
clocks = <0x19>;
clock-names = "otg";
phys = <0x1a>;
phy-names = "usb2-phy";
power-domains = <0x13 0x06>;
interrupt-names = "usb\0soft";
status = "disabled";
phandle = <0xb5>;
};
local_intc@40000000 {
compatible = "brcm,bcm2836-l1-intc";
reg = <0x40000000 0x100>;
phandle = <0xb6>;
};
interrupt-controller@40041000 {
interrupt-controller;
#interrupt-cells = <0x03>;
compatible = "arm,gic-400";
reg = <0x40041000 0x1000 0x40042000 0x2000 0x40044000 0x2000 0x40046000 0x2000>;
interrupts = <0x01 0x09 0xf04>;
phandle = <0x01>;
};
avs-monitor@7d5d2000 {
compatible = "brcm,bcm2711-avs-monitor\0syscon\0simple-mfd";
reg = <0x7d5d2000 0xf00>;
phandle = <0xb7>;
thermal {
compatible = "brcm,bcm2711-thermal";
#thermal-sensor-cells = <0x00>;
phandle = <0x02>;
};
};
dma@7e007000 {
compatible = "brcm,bcm2835-dma";
reg = <0x7e007000 0xb00>;
interrupts = <0x00 0x50 0x04 0x00 0x51 0x04 0x00 0x52 0x04 0x00 0x53 0x04 0x00 0x54 0x04 0x00 0x55 0x04 0x00 0x56 0x04 0x00 0x57 0x04 0x00 0x57 0x04 0x00 0x58 0x04 0x00 0x58 0x04>;
interrupt-names = "dma0\0dma1\0dma2\0dma3\0dma4\0dma5\0dma6\0dma7\0dma8\0dma9\0dma10";
#dma-cells = <0x01>;
brcm,dma-channel-mask = <0x7f5>;
phandle = <0x0b>;
};
watchdog@7e100000 {
compatible = "brcm,bcm2835-pm\0brcm,bcm2835-pm-wdt";
#power-domain-cells = <0x01>;
#reset-cells = <0x01>;
reg = <0x7e100000 0x114 0x7e00a000 0x24 0x7ec11000 0x20>;
clocks = <0x07 0x15 0x07 0x1d 0x07 0x17 0x07 0x16>;
clock-names = "v3d\0peri_image\0h264\0isp";
system-power-controller;
phandle = <0x37>;
};
rng@7e104000 {
compatible = "brcm,bcm2711-rng200";
reg = <0x7e104000 0x28>;
status = "okay";
phandle = <0x38>;
};
serial@7e201400 {
compatible = "arm,pl011\0arm,primecell";
reg = <0x7e201400 0x200>;
interrupts = <0x00 0x79 0x04>;
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
arm,primecell-periphid = <0x241011>;
status = "disabled";
phandle = <0xb8>;
};
serial@7e201600 {
compatible = "arm,pl011\0arm,primecell";
reg = <0x7e201600 0x200>;
interrupts = <0x00 0x79 0x04>;
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
arm,primecell-periphid = <0x241011>;
status = "disabled";
phandle = <0xb9>;
};
serial@7e201800 {
compatible = "arm,pl011\0arm,primecell";
reg = <0x7e201800 0x200>;
interrupts = <0x00 0x79 0x04>;
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
arm,primecell-periphid = <0x241011>;
status = "disabled";
phandle = <0xba>;
};
serial@7e201a00 {
compatible = "arm,pl011\0arm,primecell";
reg = <0x7e201a00 0x200>;
interrupts = <0x00 0x79 0x04>;
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
arm,primecell-periphid = <0x241011>;
status = "disabled";
phandle = <0xbb>;
};
spi@7e204600 {
compatible = "brcm,bcm2835-spi";
reg = <0x7e204600 0x200>;
interrupts = <0x00 0x76 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xbc>;
};
spi@7e204800 {
compatible = "brcm,bcm2835-spi";
reg = <0x7e204800 0x200>;
interrupts = <0x00 0x76 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xbd>;
};
spi@7e204a00 {
compatible = "brcm,bcm2835-spi";
reg = <0x7e204a00 0x200>;
interrupts = <0x00 0x76 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xbe>;
};
spi@7e204c00 {
compatible = "brcm,bcm2835-spi";
reg = <0x7e204c00 0x200>;
interrupts = <0x00 0x76 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xbf>;
};
i2c@7e205600 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
reg = <0x7e205600 0x200>;
interrupts = <0x00 0x75 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xc0>;
};
i2c@7e205800 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
reg = <0x7e205800 0x200>;
interrupts = <0x00 0x75 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xc1>;
};
i2c@7e205a00 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
reg = <0x7e205a00 0x200>;
interrupts = <0x00 0x75 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xc2>;
};
i2c@7e205c00 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
reg = <0x7e205c00 0x200>;
interrupts = <0x00 0x75 0x04>;
clocks = <0x07 0x14>;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "disabled";
phandle = <0xc3>;
};
pixelvalve@7e206000 {
compatible = "brcm,bcm2711-pixelvalve0";
reg = <0x7e206000 0x100>;
interrupts = <0x00 0x6d 0x04>;
status = "disabled";
phandle = <0xc4>;
};
pixelvalve@7e207000 {
compatible = "brcm,bcm2711-pixelvalve1";
reg = <0x7e207000 0x100>;
interrupts = <0x00 0x6e 0x04>;
status = "disabled";
phandle = <0xc5>;
};
pixelvalve@7e20a000 {
compatible = "brcm,bcm2711-pixelvalve2";
reg = <0x7e20a000 0x100>;
interrupts = <0x00 0x65 0x04>;
status = "disabled";
phandle = <0xc6>;
};
pwm@7e20c800 {
compatible = "brcm,bcm2835-pwm";
reg = <0x7e20c800 0x28>;
clocks = <0x07 0x1e>;
assigned-clocks = <0x07 0x1e>;
assigned-clock-rates = <0x989680>;
#pwm-cells = <0x02>;
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <0x1b 0x1c>;
phandle = <0xc7>;
};
pixelvalve@7e216000 {
compatible = "brcm,bcm2711-pixelvalve4";
reg = <0x7e216000 0x100>;
interrupts = <0x00 0x6e 0x04>;
status = "disabled";
phandle = <0xc8>;
};
pixelvalve@7ec12000 {
compatible = "brcm,bcm2711-pixelvalve3";
reg = <0x7ec12000 0x100>;
interrupts = <0x00 0x6a 0x04>;
status = "disabled";
phandle = <0xc9>;
};
vec@7ec13000 {
compatible = "brcm,bcm2711-vec";
reg = <0x7ec13000 0x1000>;
clocks = <0x07 0x18>;
interrupts = <0x00 0x7b 0x04>;
status = "disabled";
power-domains = <0x13 0x07>;
phandle = <0xca>;
};
clock@7ef00000 {
compatible = "brcm,brcm2711-dvp";
reg = <0x7ef00000 0x10>;
clocks = <0x1d>;
#clock-cells = <0x01>;
#reset-cells = <0x01>;
status = "disabled";
phandle = <0x1e>;
};
interrupt-controller@7ef00100 {
compatible = "brcm,bcm2711-l2-intc\0brcm,l2-intc";
reg = <0x7ef00100 0x30>;
interrupts = <0x00 0x60 0x04>;
interrupt-controller;
#interrupt-cells = <0x01>;
status = "disabled";
phandle = <0x20>;
};
hdmi@7ef00700 {
compatible = "brcm,bcm2711-hdmi0";
reg = <0x7ef00700 0x300 0x7ef00300 0x200 0x7ef00f00 0x80 0x7ef00f80 0x80 0x7ef01b00 0x200 0x7ef01f00 0x400 0x7ef00200 0x80 0x7ef04300 0x100 0x7ef20000 0x100 0x7ef00100 0x30>;
reg-names = "hdmi\0dvp\0phy\0rm\0packet\0metadata\0csc\0cec\0hd\0intr2";
clocks = <0x17 0x0d 0x17 0x0e 0x1e 0x00 0x1f>;
clock-names = "hdmi\0bvb\0audio\0cec";
resets = <0x1e 0x00>;
interrupt-parent = <0x20>;
interrupts = <0x00 0x01 0x02 0x03 0x04 0x05>;
interrupt-names = "cec-tx\0cec-rx\0cec-low\0wakeup\0hpd-connected\0hpd-removed";
ddc = <0x21>;
dmas = <0x0b 0x9fa000a>;
dma-names = "audio-rx";
status = "disabled";
phandle = <0xcb>;
};
i2c@7ef04500 {
compatible = "brcm,bcm2711-hdmi-i2c";
reg = <0x7ef04500 0x100 0x7ef00b00 0x300>;
reg-names = "bsc\0auto-i2c";
clock-frequency = <0x17cdc>;
status = "disabled";
phandle = <0x21>;
};
hdmi@7ef05700 {
compatible = "brcm,bcm2711-hdmi1";
reg = <0x7ef05700 0x300 0x7ef05300 0x200 0x7ef05f00 0x80 0x7ef05f80 0x80 0x7ef06b00 0x200 0x7ef06f00 0x400 0x7ef00280 0x80 0x7ef09300 0x100 0x7ef20000 0x100 0x7ef00100 0x30>;
reg-names = "hdmi\0dvp\0phy\0rm\0packet\0metadata\0csc\0cec\0hd\0intr2";
ddc = <0x22>;
clock-names = "hdmi\0bvb\0audio\0cec";
clocks = <0x17 0x0d 0x17 0x0e 0x1e 0x01 0x1f>;
resets = <0x1e 0x01>;
interrupt-parent = <0x20>;
interrupts = <0x08 0x07 0x06 0x09 0x0a 0x0b>;
interrupt-names = "cec-tx\0cec-rx\0cec-low\0wakeup\0hpd-connected\0hpd-removed";
dmas = <0x0b 0x9fa0011>;
dma-names = "audio-rx";
status = "disabled";
phandle = <0xcc>;
};
i2c@7ef09500 {
compatible = "brcm,bcm2711-hdmi-i2c";
reg = <0x7ef09500 0x100 0x7ef05b00 0x300>;
reg-names = "bsc\0auto-i2c";
clock-frequency = <0x17cdc>;
status = "disabled";
phandle = <0x22>;
};
firmware {
compatible = "raspberrypi,bcm2835-firmware\0simple-mfd";
#address-cells = <0x01>;
#size-cells = <0x01>;
mboxes = <0x23>;
dma-ranges;
phandle = <0x06>;
clocks {
compatible = "raspberrypi,firmware-clocks";
#clock-cells = <0x01>;
phandle = <0x17>;
};
gpio {
compatible = "raspberrypi,firmware-gpio";
gpio-controller;
#gpio-cells = <0x02>;
gpio-line-names = "BT_ON\0WL_ON\0PWR_LED_OFF\0GLOBAL_RESET\0VDD_SD_IO_SEL\0CAM_GPIO\0SD_PWR_ON\0SD_OC_N";
status = "okay";
phandle = <0x0a>;
};
reset {
compatible = "raspberrypi,firmware-reset";
#reset-cells = <0x01>;
phandle = <0x2d>;
};
};
power {
compatible = "raspberrypi,bcm2835-power";
firmware = <0x06>;
#power-domain-cells = <0x01>;
phandle = <0x13>;
};
mailbox@7e00b840 {
compatible = "brcm,bcm2711-vchiq";
reg = <0x7e00b840 0x3c>;
interrupts = <0x00 0x22 0x04>;
phandle = <0xcd>;
bcm2835_audio {
compatible = "brcm,bcm2835-audio";
brcm,pwm-channels = <0x08>;
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <0x24>;
phandle = <0x36>;
};
};
mmcnr@7e300000 {
compatible = "brcm,bcm2835-mmc\0brcm,bcm2835-sdhci";
reg = <0x7e300000 0x100>;
interrupts = <0x00 0x7e 0x04>;
clocks = <0x07 0x1c>;
dmas = <0x0b 0x0b>;
dma-names = "rx-tx";
brcm,overclock-50 = <0x00>;
non-removable;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <0x25>;
bus-width = <0x04>;
phandle = <0x3b>;
};
firmwarekms@7e600000 {
compatible = "raspberrypi,rpi-firmware-kms-2711";
reg = <0x7e600000 0x100>;
interrupts = <0x00 0x70 0x04>;
brcm,firmware = <0x06>;
status = "disabled";
phandle = <0xce>;
};
smi@7e600000 {
compatible = "brcm,bcm2835-smi";
reg = <0x7e600000 0x100>;
interrupts = <0x00 0x70 0x04>;
clocks = <0x07 0x2a>;
assigned-clocks = <0x07 0x2a>;
assigned-clock-rates = <0x7735940>;
dmas = <0x0b 0x04>;
dma-names = "rx-tx";
status = "disabled";
phandle = <0xcf>;
};
csi@7e800000 {
compatible = "brcm,bcm2835-unicam";
reg = <0x7e800000 0x800 0x7e802000 0x04>;
interrupts = <0x00 0x66 0x04>;
clocks = <0x07 0x2d 0x17 0x04>;
clock-names = "lp\0vpu";
power-domains = <0x13 0x0c>;
#address-cells = <0x01>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
status = "disabled";
phandle = <0xd0>;
};
csi@7e801000 {
compatible = "brcm,bcm2835-unicam";
reg = <0x7e801000 0x800 0x7e802004 0x04>;
interrupts = <0x00 0x67 0x04>;
clocks = <0x07 0x2e 0x17 0x04>;
clock-names = "lp\0vpu";
power-domains = <0x13 0x0d>;
#address-cells = <0x01>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
status = "disabled";
brcm,num-data-lanes = <0x02>;
phandle = <0xd1>;
};
axiperf {
compatible = "brcm,bcm2835-axiperf";
reg = <0x7e009800 0x100 0x7ee08000 0x100>;
firmware = <0x06>;
status = "disabled";
phandle = <0x3c>;
};
gpiomem {
compatible = "brcm,bcm2835-gpiomem";
reg = <0x7e200000 0x1000>;
};
fb {
compatible = "brcm,bcm2708-fb";
firmware = <0x06>;
status = "okay";
phandle = <0xd2>;
};
vcsm {
compatible = "raspberrypi,bcm2835-vcsm";
firmware = <0x06>;
status = "okay";
phandle = <0xd3>;
};
sound {
status = "disabled";
phandle = <0xd4>;
};
};
clocks {
clk-osc {
compatible = "fixed-clock";
#clock-cells = <0x00>;
clock-output-names = "osc";
clock-frequency = <0x337f980>;
phandle = <0x03>;
};
clk-usb {
compatible = "fixed-clock";
#clock-cells = <0x00>;
clock-output-names = "otg";
clock-frequency = <0x1c9c3800>;
phandle = <0x19>;
};
};
phy {
compatible = "usb-nop-xceiv";
#phy-cells = <0x00>;
phandle = <0x1a>;
};
gpu {
compatible = "brcm,bcm2711-vc5";
status = "disabled";
raspberrypi,firmware = <0x06>;
phandle = <0xd5>;
};
clk-27M {
#clock-cells = <0x00>;
compatible = "fixed-clock";
clock-frequency = <0x19bfcc0>;
clock-output-names = "27MHz-clock";
phandle = <0x1f>;
};
clk-108M {
#clock-cells = <0x00>;
compatible = "fixed-clock";
clock-frequency = <0x66ff300>;
clock-output-names = "108MHz-clock";
phandle = <0x1d>;
};
emmc2bus {
compatible = "simple-bus";
#address-cells = <0x02>;
#size-cells = <0x01>;
ranges = <0x00 0x7e000000 0x00 0xfe000000 0x1800000>;
dma-ranges = <0x00 0xc0000000 0x00 0x00 0x40000000>;
phandle = <0xd6>;
mmc@7e340000 {
compatible = "brcm,bcm2711-emmc2";
reg = <0x00 0x7e340000 0x100>;
interrupts = <0x00 0x7e 0x04>;
clocks = <0x07 0x33>;
status = "okay";
vqmmc-supply = <0x26>;
vmmc-supply = <0x27>;
broken-cd;
mmc-ddr-3_3v;
phandle = <0x3f>;
};
};
arm-pmu {
compatible = "arm,cortex-a72-pmu\0arm,armv8-pmuv3";
interrupts = <0x00 0x10 0x04 0x00 0x11 0x04 0x00 0x12 0x04 0x00 0x13 0x04>;
interrupt-affinity = <0x28 0x29 0x2a 0x2b>;
};
timer {
compatible = "arm,armv8-timer";
interrupts = <0x01 0x0d 0xf08 0x01 0x0e 0xf08 0x01 0x0b 0xf08 0x01 0x0a 0xf08>;
arm,cpu-registers-not-fw-configured;
};
cpus {
#address-cells = <0x01>;
#size-cells = <0x00>;
enable-method = "brcm,bcm2836-smp";
phandle = <0xd7>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a72";
reg = <0x00>;
enable-method = "spin-table";
cpu-release-addr = <0x00 0xd8>;
phandle = <0x28>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a72";
reg = <0x01>;
enable-method = "spin-table";
cpu-release-addr = <0x00 0xe0>;
phandle = <0x29>;
};
cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a72";
reg = <0x02>;
enable-method = "spin-table";
cpu-release-addr = <0x00 0xe8>;
phandle = <0x2a>;
};
cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a72";
reg = <0x03>;
enable-method = "spin-table";
cpu-release-addr = <0x00 0xf0>;
phandle = <0x2b>;
};
};
scb {
compatible = "simple-bus";
#address-cells = <0x02>;
#size-cells = <0x02>;
ranges = <0x00 0x7c000000 0x00 0xfc000000 0x00 0x3800000 0x00 0x40000000 0x00 0xff800000 0x00 0x800000 0x06 0x00 0x06 0x00 0x00 0x40000000 0x00 0x00 0x00 0x00 0x00 0xfc000000>;
dma-ranges = <0x00 0x00 0x00 0x00 0x04 0x00>;
phandle = <0xd8>;
pcie@7d500000 {
compatible = "brcm,bcm2711-pcie";
reg = <0x00 0x7d500000 0x00 0x9310>;
device_type = "pci";
#address-cells = <0x03>;
#interrupt-cells = <0x01>;
#size-cells = <0x02>;
interrupts = <0x00 0x94 0x04 0x00 0x94 0x04>;
interrupt-names = "pcie\0msi";
interrupt-map-mask = <0x00 0x00 0x00 0x07>;
interrupt-map = <0x00 0x00 0x00 0x01 0x01 0x00 0x8f 0x04>;
msi-controller;
msi-parent = <0x2c>;
ranges = <0x2000000 0x00 0xc0000000 0x06 0x00 0x00 0x40000000>;
dma-ranges = <0x2000000 0x00 0x00 0x00 0x00 0x00 0xc0000000>;
brcm,enable-ssc;
phandle = <0x2c>;
pci@1,0 {
#address-cells = <0x03>;
#size-cells = <0x02>;
ranges;
reg = <0x00 0x00 0x00 0x00 0x00>;
usb@1,0 {
reg = <0x10000 0x00 0x00 0x00 0x00>;
resets = <0x2d 0x00>;
};
};
};
ethernet@7d580000 {
compatible = "brcm,bcm2711-genet-v5";
reg = <0x00 0x7d580000 0x00 0x10000>;
#address-cells = <0x01>;
#size-cells = <0x01>;
interrupts = <0x00 0x9d 0x04 0x00 0x9e 0x04>;
status = "okay";
phy-handle = <0x2e>;
phy-mode = "rgmii-rxid";
phandle = <0xd9>;
mdio@e14 {
compatible = "brcm,genet-mdio-v5";
reg = <0xe14 0x08>;
reg-names = "mdio";
#address-cells = <0x00>;
#size-cells = <0x01>;
phandle = <0xda>;
ethernet-phy@1 {
reg = <0x01>;
led-modes = <0x00 0x08>;
phandle = <0x2e>;
};
};
};
dma@7e007b00 {
compatible = "brcm,bcm2711-dma";
reg = <0x00 0x7e007b00 0x00 0x400>;
interrupts = <0x00 0x59 0x04 0x00 0x5a 0x04 0x00 0x5b 0x04 0x00 0x5c 0x04>;
interrupt-names = "dma11\0dma12\0dma13\0dma14";
#dma-cells = <0x01>;
brcm,dma-channel-mask = <0x7000>;
phandle = <0x40>;
};
xhci@7e9c0000 {
compatible = "generic-xhci";
status = "disabled";
reg = <0x00 0x7e9c0000 0x00 0x100000>;
interrupts = <0x00 0xb0 0x04>;
power-domains = <0x13 0x06>;
phandle = <0xdb>;
};
hevc-decoder@7eb00000 {
compatible = "raspberrypi,rpivid-hevc-decoder";
reg = <0x00 0x7eb00000 0x00 0x10000>;
status = "okay";
};
rpivid-local-intc@7eb10000 {
compatible = "raspberrypi,rpivid-local-intc";
reg = <0x00 0x7eb10000 0x00 0x1000>;
status = "okay";
interrupts = <0x00 0x62 0x04>;
};
h264-decoder@7eb20000 {
compatible = "raspberrypi,rpivid-h264-decoder";
reg = <0x00 0x7eb20000 0x00 0x10000>;
status = "okay";
};
vp9-decoder@7eb30000 {
compatible = "raspberrypi,rpivid-vp9-decoder";
reg = <0x00 0x7eb30000 0x00 0x10000>;
status = "okay";
};
};
leds {
compatible = "gpio-leds";
phandle = <0xdc>;
led-act {
label = "led0";
default-state = "keep";
linux,default-trigger = "mmc0";
gpios = <0x0f 0x2a 0x00>;
phandle = <0x3d>;
};
led-pwr {
label = "led1";
gpios = <0x0a 0x02 0x01>;
default-state = "keep";
linux,default-trigger = "default-on";
phandle = <0x3e>;
};
};
memory@0 {
device_type = "memory";
reg = <0x00 0x00 0x00>;
};
sd_io_1v8_reg {
compatible = "regulator-gpio";
regulator-name = "vdd-sd-io";
regulator-min-microvolt = <0x1b7740>;
regulator-max-microvolt = <0x325aa0>;
regulator-boot-on;
regulator-always-on;
regulator-settling-time-us = <0x1388>;
gpios = <0x0a 0x04 0x00>;
states = <0x1b7740 0x01 0x325aa0 0x00>;
status = "okay";
phandle = <0x26>;
};
sd_vcc_reg {
compatible = "regulator-fixed";
regulator-name = "vcc-sd";
regulator-min-microvolt = <0x325aa0>;
regulator-max-microvolt = <0x325aa0>;
regulator-boot-on;
enable-active-high;
gpio = <0x0a 0x06 0x00>;
phandle = <0x27>;
};
__overrides__ {
cam0-pwdn-ctrl;
cam0-pwdn;
cam0-led-ctrl;
cam0-led;
krnbt = "\0\0\0/status";
krnbt_baudrate = "\0\0\0/max-speed:0";
cache_line_size;
uart0 = "\0\0\0status";
uart1 = [00 00 01 73 74 61 74 75 73 00];
i2s = [00 00 02 73 74 61 74 75 73 00];
spi = [00 00 03 73 74 61 74 75 73 00];
i2c0 = [00 00 00 10 73 74 61 74 75 73 00 00 00 00 34 73 74 61 74 75 73 00];
i2c1 = [00 00 05 73 74 61 74 75 73 00];
i2c0_baudrate = [00 00 00 10 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
i2c1_baudrate = [00 00 05 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
audio = [00 00 06 73 74 61 74 75 73 00];
watchdog = "\0\0\astatus";
random = "\0\0\08status";
sd_overclock = "\0\0\09brcm,overclock-50:0";
sd_force_pio = "\0\0\09brcm,force-pio?";
sd_pio_limit = "\0\0\09brcm,pio-limit:0";
sd_debug = "\0\0\09brcm,debug";
sdio_overclock = "\0\0\0:brcm,overclock-50:0\0\0\0\0;brcm,overclock-50:0";
axiperf = "\0\0\0<status";
arm_freq;
act_led_gpio = "\0\0\0=gpios:4";
act_led_activelow = "\0\0\0=gpios:8";
act_led_trigger = "\0\0\0=linux,default-trigger";
pwr_led_gpio = "\0\0\0>gpios:4";
pwr_led_activelow = "\0\0\0>gpios:8";
pwr_led_trigger = "\0\0\0>linux,default-trigger";
eth_led0 = "\0\0\0.led-modes:0";
eth_led1 = "\0\0\0.led-modes:4";
sd_poll_once = "\0\0\0?non-removable?";
spi_dma4 = <0x33 0x646d6173 0x3a303d00 0x40 0x33 0x646d6173 0x3a383d00 0x40>;
};
fixedregulator_3v3 {
compatible = "regulator-fixed";
regulator-always-on;
regulator-max-microvolt = <0x325aa0>;
regulator-min-microvolt = <0x325aa0>;
regulator-name = "3v3";
phandle = <0xdd>;
};
fixedregulator_5v0 {
compatible = "regulator-fixed";
regulator-always-on;
regulator-max-microvolt = <0x4c4b40>;
regulator-min-microvolt = <0x4c4b40>;
regulator-name = "5v0";
phandle = <0xde>;
};
v3dbus {
compatible = "simple-bus";
#address-cells = <0x01>;
#size-cells = <0x02>;
ranges = <0x7c500000 0x00 0xfc500000 0x00 0x3300000 0x40000000 0x00 0xff800000 0x00 0x800000>;
dma-ranges = <0x00 0x00 0x00 0x04 0x00>;
phandle = <0xdf>;
v3d@7ec04000 {
compatible = "brcm,2711-v3d";
reg = <0x7ec00000 0x00 0x4000 0x7ec04000 0x00 0x4000>;
reg-names = "hub\0core0";
power-domains = <0x37 0x01>;
resets = <0x37 0x00>;
clocks = <0x17 0x05>;
clocks-names = "v3d";
interrupts = <0x00 0x4a 0x04>;
status = "disabled";
phandle = <0xe0>;
};
};
cam1_reg {
compatible = "regulator-fixed";
regulator-name = "cam1-reg";
enable-active-high;
status = "disabled";
gpio = <0x0a 0x05 0x00>;
phandle = <0xe1>;
};
__symbols__ {
rmem = "/reserved-memory";
cma = "/reserved-memory/linux,cma";
blconfig = "/reserved-memory/nvram@0";
cpu_thermal = "/thermal-zones/cpu-thermal";
soc = "/soc";
system_timer = "/soc/timer@7e003000";
txp = "/soc/txp@7e004000";
clocks = "/soc/cprman@7e101000";
mailbox = "/soc/mailbox@7e00b880";
gpio = "/soc/gpio@7e200000";
dpi_gpio0 = "/soc/gpio@7e200000/dpi_gpio0";
emmc_gpio22 = "/soc/gpio@7e200000/emmc_gpio22";
emmc_gpio34 = "/soc/gpio@7e200000/emmc_gpio34";
emmc_gpio48 = "/soc/gpio@7e200000/emmc_gpio48";
gpclk0_gpio4 = "/soc/gpio@7e200000/gpclk0_gpio4";
gpclk1_gpio5 = "/soc/gpio@7e200000/gpclk1_gpio5";
gpclk1_gpio42 = "/soc/gpio@7e200000/gpclk1_gpio42";
gpclk1_gpio44 = "/soc/gpio@7e200000/gpclk1_gpio44";
gpclk2_gpio6 = "/soc/gpio@7e200000/gpclk2_gpio6";
gpclk2_gpio43 = "/soc/gpio@7e200000/gpclk2_gpio43";
i2c0_gpio0 = "/soc/gpio@7e200000/i2c0_gpio0";
i2c0_gpio28 = "/soc/gpio@7e200000/i2c0_gpio28";
i2c0_gpio44 = "/soc/gpio@7e200000/i2c0_gpio44";
i2c1_gpio2 = "/soc/gpio@7e200000/i2c1_gpio2";
i2c1_gpio44 = "/soc/gpio@7e200000/i2c1_gpio44";
jtag_gpio22 = "/soc/gpio@7e200000/jtag_gpio22";
pcm_gpio18 = "/soc/gpio@7e200000/pcm_gpio18";
pcm_gpio28 = "/soc/gpio@7e200000/pcm_gpio28";
sdhost_gpio48 = "/soc/gpio@7e200000/sdhost_gpio48";
spi0_gpio7 = "/soc/gpio@7e200000/spi0_gpio7";
spi0_gpio35 = "/soc/gpio@7e200000/spi0_gpio35";
spi1_gpio16 = "/soc/gpio@7e200000/spi1_gpio16";
spi2_gpio40 = "/soc/gpio@7e200000/spi2_gpio40";
uart0_gpio14 = "/soc/gpio@7e200000/uart0_gpio14";
uart0_ctsrts_gpio16 = "/soc/gpio@7e200000/uart0_ctsrts_gpio16";
uart0_ctsrts_gpio30 = "/soc/gpio@7e200000/uart0_ctsrts_gpio30";
uart0_gpio32 = "/soc/gpio@7e200000/uart0_gpio32";
uart0_gpio36 = "/soc/gpio@7e200000/uart0_gpio36";
uart0_ctsrts_gpio38 = "/soc/gpio@7e200000/uart0_ctsrts_gpio38";
uart1_gpio14 = "/soc/gpio@7e200000/uart1_gpio14";
uart1_ctsrts_gpio16 = "/soc/gpio@7e200000/uart1_ctsrts_gpio16";
uart1_gpio32 = "/soc/gpio@7e200000/uart1_gpio32";
uart1_ctsrts_gpio30 = "/soc/gpio@7e200000/uart1_ctsrts_gpio30";
uart1_gpio40 = "/soc/gpio@7e200000/uart1_gpio40";
uart1_ctsrts_gpio42 = "/soc/gpio@7e200000/uart1_ctsrts_gpio42";
gpclk0_gpio49 = "/soc/gpio@7e200000/gpclk0_gpio49";
gpclk1_gpio50 = "/soc/gpio@7e200000/gpclk1_gpio50";
gpclk2_gpio51 = "/soc/gpio@7e200000/gpclk2_gpio51";
i2c0_gpio46 = "/soc/gpio@7e200000/i2c0_gpio46";
i2c1_gpio46 = "/soc/gpio@7e200000/i2c1_gpio46";
i2c3_gpio2 = "/soc/gpio@7e200000/i2c3_gpio2";
i2c3_gpio4 = "/soc/gpio@7e200000/i2c3_gpio4";
i2c4_gpio6 = "/soc/gpio@7e200000/i2c4_gpio6";
i2c4_gpio8 = "/soc/gpio@7e200000/i2c4_gpio8";
i2c5_gpio10 = "/soc/gpio@7e200000/i2c5_gpio10";
i2c5_gpio12 = "/soc/gpio@7e200000/i2c5_gpio12";
i2c6_gpio0 = "/soc/gpio@7e200000/i2c6_gpio0";
i2c6_gpio22 = "/soc/gpio@7e200000/i2c6_gpio22";
i2c_slave_gpio8 = "/soc/gpio@7e200000/i2c_slave_gpio8";
jtag_gpio48 = "/soc/gpio@7e200000/jtag_gpio48";
mii_gpio28 = "/soc/gpio@7e200000/mii_gpio28";
mii_gpio36 = "/soc/gpio@7e200000/mii_gpio36";
pcm_gpio50 = "/soc/gpio@7e200000/pcm_gpio50";
pwm0_0_gpio12 = "/soc/gpio@7e200000/pwm0_0_gpio12";
pwm0_0_gpio18 = "/soc/gpio@7e200000/pwm0_0_gpio18";
pwm1_0_gpio40 = "/soc/gpio@7e200000/pwm1_0_gpio40";
pwm0_1_gpio13 = "/soc/gpio@7e200000/pwm0_1_gpio13";
pwm0_1_gpio19 = "/soc/gpio@7e200000/pwm0_1_gpio19";
pwm1_1_gpio41 = "/soc/gpio@7e200000/pwm1_1_gpio41";
pwm0_1_gpio45 = "/soc/gpio@7e200000/pwm0_1_gpio45";
pwm0_0_gpio52 = "/soc/gpio@7e200000/pwm0_0_gpio52";
pwm0_1_gpio53 = "/soc/gpio@7e200000/pwm0_1_gpio53";
rgmii_gpio35 = "/soc/gpio@7e200000/rgmii_gpio35";
rgmii_irq_gpio34 = "/soc/gpio@7e200000/rgmii_irq_gpio34";
rgmii_irq_gpio39 = "/soc/gpio@7e200000/rgmii_irq_gpio39";
rgmii_mdio_gpio28 = "/soc/gpio@7e200000/rgmii_mdio_gpio28";
rgmii_mdio_gpio37 = "/soc/gpio@7e200000/rgmii_mdio_gpio37";
spi0_gpio46 = "/soc/gpio@7e200000/spi0_gpio46";
spi2_gpio46 = "/soc/gpio@7e200000/spi2_gpio46";
spi3_gpio0 = "/soc/gpio@7e200000/spi3_gpio0";
spi4_gpio4 = "/soc/gpio@7e200000/spi4_gpio4";
spi5_gpio12 = "/soc/gpio@7e200000/spi5_gpio12";
spi6_gpio18 = "/soc/gpio@7e200000/spi6_gpio18";
uart2_gpio0 = "/soc/gpio@7e200000/uart2_gpio0";
uart2_ctsrts_gpio2 = "/soc/gpio@7e200000/uart2_ctsrts_gpio2";
uart3_gpio4 = "/soc/gpio@7e200000/uart3_gpio4";
uart3_ctsrts_gpio6 = "/soc/gpio@7e200000/uart3_ctsrts_gpio6";
uart4_gpio8 = "/soc/gpio@7e200000/uart4_gpio8";
uart4_ctsrts_gpio10 = "/soc/gpio@7e200000/uart4_ctsrts_gpio10";
uart5_gpio12 = "/soc/gpio@7e200000/uart5_gpio12";
uart5_ctsrts_gpio14 = "/soc/gpio@7e200000/uart5_ctsrts_gpio14";
gpioout = "/soc/gpio@7e200000/gpioout";
alt0 = "/soc/gpio@7e200000/alt0";
dpi_18bit_cpadhi_gpio0 = "/soc/gpio@7e200000/dpi_18bit_cpadhi_gpio0";
dpi_18bit_cpadhi_gpio2 = "/soc/gpio@7e200000/dpi_18bit_cpadhi_gpio2";
dpi_18bit_gpio0 = "/soc/gpio@7e200000/dpi_18bit_gpio0";
dpi_18bit_gpio2 = "/soc/gpio@7e200000/dpi_18bit_gpio2";
spi0_pins = "/soc/gpio@7e200000/spi0_pins";
spi0_cs_pins = "/soc/gpio@7e200000/spi0_cs_pins";
spi3_pins = "/soc/gpio@7e200000/spi3_pins";
spi3_cs_pins = "/soc/gpio@7e200000/spi3_cs_pins";
spi4_pins = "/soc/gpio@7e200000/spi4_pins";
spi4_cs_pins = "/soc/gpio@7e200000/spi4_cs_pins";
spi5_pins = "/soc/gpio@7e200000/spi5_pins";
spi5_cs_pins = "/soc/gpio@7e200000/spi5_cs_pins";
spi6_pins = "/soc/gpio@7e200000/spi6_pins";
spi6_cs_pins = "/soc/gpio@7e200000/spi6_cs_pins";
i2c0_pins = "/soc/gpio@7e200000/i2c0";
i2c1_pins = "/soc/gpio@7e200000/i2c1";
i2c3_pins = "/soc/gpio@7e200000/i2c3";
i2c4_pins = "/soc/gpio@7e200000/i2c4";
i2c5_pins = "/soc/gpio@7e200000/i2c5";
i2c6_pins = "/soc/gpio@7e200000/i2c6";
i2s_pins = "/soc/gpio@7e200000/i2s";
sdio_pins = "/soc/gpio@7e200000/sdio_pins";
bt_pins = "/soc/gpio@7e200000/bt_pins";
uart0_pins = "/soc/gpio@7e200000/uart0_pins";
uart1_pins = "/soc/gpio@7e200000/uart1_pins";
uart2_pins = "/soc/gpio@7e200000/uart2_pins";
uart3_pins = "/soc/gpio@7e200000/uart3_pins";
uart4_pins = "/soc/gpio@7e200000/uart4_pins";
uart5_pins = "/soc/gpio@7e200000/uart5_pins";
audio_pins = "/soc/gpio@7e200000/audio_pins";
uart0 = "/soc/serial@7e201000";
bt = "/soc/serial@7e201000/bluetooth";
sdhost = "/soc/mmc@7e202000";
i2s = "/soc/i2s@7e203000";
spi0 = "/soc/spi@7e204000";
spi = "/soc/spi@7e204000";
spidev0 = "/soc/spi@7e204000/spidev@0";
spidev1 = "/soc/spi@7e204000/spidev@1";
i2c0if = "/soc/i2c@7e205000";
i2c0mux = "/soc/i2c0mux";
i2c0 = "/soc/i2c0mux/i2c@0";
i2c_csi_dsi = "/soc/i2c0mux/i2c@1";
dpi = "/soc/dpi@7e208000";
dsi0 = "/soc/dsi@7e209000";
aux = "/soc/aux@7e215000";
uart1 = "/soc/serial@7e215040";
minibt = "/soc/serial@7e215040/bluetooth";
spi1 = "/soc/spi@7e215080";
spi2 = "/soc/spi@7e2150c0";
pwm = "/soc/pwm@7e20c000";
mmc = "/soc/mmc@7e300000";
sdhci = "/soc/mmc@7e300000";
hvs = "/soc/hvs@7e400000";
dsi1 = "/soc/dsi@7e700000";
i2c1 = "/soc/i2c@7e804000";
usb = "/soc/usb@7e980000";
local_intc = "/soc/local_intc@40000000";
gicv2 = "/soc/interrupt-controller@40041000";
avs_monitor = "/soc/avs-monitor@7d5d2000";
thermal = "/soc/avs-monitor@7d5d2000/thermal";
dma = "/soc/dma@7e007000";
watchdog = "/soc/watchdog@7e100000";
pm = "/soc/watchdog@7e100000";
random = "/soc/rng@7e104000";
uart2 = "/soc/serial@7e201400";
uart3 = "/soc/serial@7e201600";
uart4 = "/soc/serial@7e201800";
uart5 = "/soc/serial@7e201a00";
spi3 = "/soc/spi@7e204600";
spi4 = "/soc/spi@7e204800";
spi5 = "/soc/spi@7e204a00";
spi6 = "/soc/spi@7e204c00";
i2c3 = "/soc/i2c@7e205600";
i2c4 = "/soc/i2c@7e205800";
i2c5 = "/soc/i2c@7e205a00";
i2c6 = "/soc/i2c@7e205c00";
pixelvalve0 = "/soc/pixelvalve@7e206000";
pixelvalve1 = "/soc/pixelvalve@7e207000";
pixelvalve2 = "/soc/pixelvalve@7e20a000";
pwm1 = "/soc/pwm@7e20c800";
pixelvalve4 = "/soc/pixelvalve@7e216000";
pixelvalve3 = "/soc/pixelvalve@7ec12000";
vec = "/soc/vec@7ec13000";
dvp = "/soc/clock@7ef00000";
aon_intr = "/soc/interrupt-controller@7ef00100";
hdmi0 = "/soc/hdmi@7ef00700";
ddc0 = "/soc/i2c@7ef04500";
hdmi1 = "/soc/hdmi@7ef05700";
ddc1 = "/soc/i2c@7ef09500";
firmware = "/soc/firmware";
firmware_clocks = "/soc/firmware/clocks";
expgpio = "/soc/firmware/gpio";
reset = "/soc/firmware/reset";
power = "/soc/power";
vchiq = "/soc/mailbox@7e00b840";
audio = "/soc/mailbox@7e00b840/bcm2835_audio";
mmcnr = "/soc/mmcnr@7e300000";
firmwarekms = "/soc/firmwarekms@7e600000";
smi = "/soc/smi@7e600000";
csi0 = "/soc/csi@7e800000";
csi1 = "/soc/csi@7e801000";
axiperf = "/soc/axiperf";
fb = "/soc/fb";
vcsm = "/soc/vcsm";
sound = "/soc/sound";
clk_osc = "/clocks/clk-osc";
clk_usb = "/clocks/clk-usb";
usbphy = "/phy";
vc4 = "/gpu";
clk_27MHz = "/clk-27M";
clk_108MHz = "/clk-108M";
emmc2bus = "/emmc2bus";
emmc2 = "/emmc2bus/mmc@7e340000";
cpus = "/cpus";
cpu0 = "/cpus/cpu@0";
cpu1 = "/cpus/cpu@1";
cpu2 = "/cpus/cpu@2";
cpu3 = "/cpus/cpu@3";
scb = "/scb";
pcie0 = "/scb/pcie@7d500000";
genet = "/scb/ethernet@7d580000";
genet_mdio = "/scb/ethernet@7d580000/mdio@e14";
phy1 = "/scb/ethernet@7d580000/mdio@e14/ethernet-phy@1";
dma40 = "/scb/dma@7e007b00";
xhci = "/scb/xhci@7e9c0000";
leds = "/leds";
act_led = "/leds/led-act";
pwr_led = "/leds/led-pwr";
sd_io_1v8_reg = "/sd_io_1v8_reg";
sd_vcc_reg = "/sd_vcc_reg";
vdd_3v3_reg = "/fixedregulator_3v3";
vdd_5v0_reg = "/fixedregulator_5v0";
v3dbus = "/v3dbus";
v3d = "/v3dbus/v3d@7ec04000";
cam1_reg = "/cam1_reg";
};
};after that, I added the below lines to /boot/config.txt file,
dtoverlay=sdio,poll_once=off,gpios_22_27
dtoverlay=disable-btWhen I checked device tree overlay from the terminal, I'm getting below result,
pi@raspberrypi:~ $ dtc -I fs /proc/device-tree
<stdout>: Warning (ranges_format): /chosen:ranges: empty "ranges" property but its #address-cells (1) differs from / (2)
<stdout>: Warning (unit_address_vs_reg): /scb: node has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): /soc/gpio@7e200000/emmc_gpio22/pin@p26: node has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): /soc/gpio@7e200000/emmc_gpio22/pin@p24: node has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): /soc/gpio@7e200000/emmc_gpio22/pin@p22: node has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): /soc/gpio@7e200000/emmc_gpio22/pin@p27: node has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): /soc/gpio@7e200000/emmc_gpio22/pin@p25: node has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): /soc/gpio@7e200000/emmc_gpio22/pin@p23: node has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): /soc/gpiomem: node has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): /soc/axiperf: node has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): /v3dbus: node has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): /emmc2bus: node has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): /axi/vc_mem: node has a reg or ranges property, but no unit name
<stdout>: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"
<stdout>: Warning (simple_bus_reg): /soc/vcsm: missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): /soc/gpiomem: simple-bus unit address format error, expected "7e200000"
<stdout>: Warning (simple_bus_reg): /soc/power: missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): /soc/firmware: missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): /soc/fb: missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): /soc/i2c0mux: missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): /soc/axiperf: simple-bus unit address format error, expected "7e009800"
<stdout>: Warning (simple_bus_reg): /soc/sound: missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): /v3dbus/v3d@7ec04000: simple-bus unit address format error, expected "7ec00000"
<stdout>: Warning (avoid_default_addr_size): /axi/vc_mem: Relying on default #address-cells value
<stdout>: Warning (avoid_default_addr_size): /axi/vc_mem: Relying on default #size-cells value
<stdout>: Warning (avoid_unnecessary_addr_size): Failed prerequisite 'avoid_default_addr_size'
<stdout>: Warning (unique_unit_address): Failed prerequisite 'avoid_default_addr_size'
<stdout>: Warning (clocks_property): /__symbols__:clocks: property size (21) is invalid, expected multiple of 4
<stdout>: Warning (clocks_property): /soc/serial@7e201000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 1 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 3 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 5 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 7 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 9 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/cprman@7e101000:clocks: cell 11 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/csi@7e801000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/csi@7e801000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e204c00:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hvs@7e400000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/mmc@7e300000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e204000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201600:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201600:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2c@7e804000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/pwm@7e20c800:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/clock@7ef00000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2s@7e203000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2c@7e205a00:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef05700:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef05700:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef05700:clocks: cell 4 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef05700:clocks: cell 6 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2c@7e205800:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e204600:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/csi@7e800000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/csi@7e800000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dsi@7e209000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dsi@7e209000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dsi@7e209000:clocks: cell 4 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/mmcnr@7e300000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201a00:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201a00:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201800:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201800:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dpi@7e208000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dpi@7e208000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/mmc@7e202000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2c@7e205c00:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/vec@7ec13000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e204a00:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/pwm@7e20c000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/watchdog@7e100000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/watchdog@7e100000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/watchdog@7e100000:clocks: cell 4 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/watchdog@7e100000:clocks: cell 6 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/aux@7e215000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dsi@7e700000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dsi@7e700000:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/dsi@7e700000:clocks: cell 4 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e204800:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2c@7e205000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201400:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e201400:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/serial@7e215040:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e215080:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/i2c@7e205600:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/usb@7e980000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/smi@7e600000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef00700:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef00700:clocks: cell 2 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef00700:clocks: cell 4 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/hdmi@7ef00700:clocks: cell 6 is not a phandle reference
<stdout>: Warning (clocks_property): /soc/spi@7e2150c0:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /v3dbus/v3d@7ec04000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (clocks_property): /emmc2bus/mmc@7e340000:clocks: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/mmc@7e300000:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/spi@7e204000:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/spi@7e204000:dmas: cell 2 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/i2s@7e203000:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/i2s@7e203000:dmas: cell 2 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/hdmi@7ef05700:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/mmcnr@7e300000:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/mmc@7e202000:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/smi@7e600000:dmas: cell 0 is not a phandle reference
<stdout>: Warning (dmas_property): /soc/hdmi@7ef00700:dmas: cell 0 is not a phandle reference
<stdout>: Warning (mboxes_property): /soc/firmware:mboxes: cell 0 is not a phandle reference
<stdout>: Warning (msi_parent_property): /scb/pcie@7d500000:msi-parent: cell 0 is not a phandle reference
<stdout>: Warning (phys_property): /soc/usb@7e980000:phys: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /scb/xhci@7e9c0000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /soc/csi@7e801000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /soc/csi@7e800000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /soc/dsi@7e209000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /soc/vec@7ec13000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /soc/dsi@7e700000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /soc/usb@7e980000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (power_domains_property): /v3dbus/v3d@7ec04000:power-domains: cell 0 is not a phandle reference
<stdout>: Warning (resets_property): /scb/pcie@7d500000/pci@1,0/usb@1,0:resets: cell 0 is not a phandle reference
<stdout>: Warning (resets_property): /soc/hdmi@7ef05700:resets: cell 0 is not a phandle reference
<stdout>: Warning (resets_property): /soc/hdmi@7ef00700:resets: cell 0 is not a phandle reference
<stdout>: Warning (resets_property): /v3dbus/v3d@7ec04000:resets: cell 0 is not a phandle reference
<stdout>: Warning (thermal_sensors_property): /thermal-zones/cpu-thermal:thermal-sensors: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /cam1_reg:gpio: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /sd_vcc_reg:gpio: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /__symbols__:gpio: property size (19) is invalid, expected multiple of 4
<stdout>: Warning (gpios_property): /soc/serial@7e201000/bluetooth:shutdown-gpios: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /soc/spi@7e204000:cs-gpios: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /soc/spi@7e204000:cs-gpios: cell 3 is not a phandle reference
<stdout>: Warning (gpios_property): /soc/serial@7e215040/bluetooth:shutdown-gpios: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /leds/led-act:gpios: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /leds/led-pwr:gpios: cell 0 is not a phandle reference
<stdout>: Warning (gpios_property): /aliases:gpio: property size (19) is invalid, expected multiple of 4
<stdout>: Warning (gpios_property): /sd_io_1v8_reg:gpios: cell 0 is not a phandle reference
<stdout>: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
<stdout>: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
/dts-v1/;
/ {
compatible = "raspberrypi,4-model-b\0brcm,bcm2711";
serial-number = "100000000156dcc3";
model = "Raspberry Pi 4 Model B Rev 1.4";
memreserve = <0x3b400000 0x4c00000>;
interrupt-parent = <0x01>;
#address-cells = <0x02>;
#size-cells = <0x01>;
reserved-memory {
ranges;
#address-cells = <0x02>;
#size-cells = <0x01>;
phandle = <0x41>;
linux,cma {
reusable;
compatible = "shared-dma-pool";
alloc-ranges = <0x00 0x00 0x30000000>;
size = <0x14000000>;
phandle = <0x42>;
linux,cma-default;
};
nvram@0 {
compatible = "raspberrypi,bootloader-config\0nvmem-rmem";
status = "okay";
#address-cells = <0x01>;
#size-cells = <0x01>;
no-map;
phandle = <0x43>;
reg = <0x00 0x3ef60340 0x36>;
};
};
clocks {
clk-osc {
compatible = "fixed-clock";
#clock-cells = <0x00>;
phandle = <0x03>;
clock-output-names = "osc";
clock-frequency = <0x337f980>;
};
clk-usb {
compatible = "fixed-clock";
#clock-cells = <0x00>;
phandle = <0x19>;
clock-output-names = "otg";
clock-frequency = <0x1c9c3800>;
};
};
memory@0 {
device_type = "memory";
reg = <0x00 0x00 0x3b400000 0x00 0x40000000 0xbc000000>;
};
__overrides__ {
pwr_led_gpio = "\0\0\0>gpios:4";
cam0-led-ctrl;
eth_led1 = "\0\0\0.led-modes:4";
i2c1 = [00 00 05 73 74 61 74 75 73 00];
i2c_vc = [00 00 00 10 73 74 61 74 75 73 00 00 00 00 34 73 74 61 74 75 73 00];
sd_overclock = "\0\0\09brcm,overclock-50:0";
sdio_overclock = "\0\0\0:brcm,overclock-50:0\0\0\0\0;brcm,overclock-50:0";
i2c0_baudrate = [00 00 00 10 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
sd_pio_limit = "\0\0\09brcm,pio-limit:0";
act_led_trigger = "\0\0\0=linux,default-trigger";
audio = [00 00 06 73 74 61 74 75 73 00];
sd_debug = "\0\0\09brcm,debug";
cam0-pwdn-ctrl;
cache_line_size;
cam0-led;
i2c1_baudrate = [00 00 05 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
spi = [00 00 03 73 74 61 74 75 73 00];
i2c_arm = [00 00 05 73 74 61 74 75 73 00];
pwr_led_activelow = "\0\0\0>gpios:8";
uart0 = "\0\0\0status";
i2s = [00 00 02 73 74 61 74 75 73 00];
eth_led0 = "\0\0\0.led-modes:0";
i2c0 = [00 00 00 10 73 74 61 74 75 73 00 00 00 00 34 73 74 61 74 75 73 00];
arm_freq;
spi_dma4 = <0x33 0x646d6173 0x3a303d00 0x40 0x33 0x646d6173 0x3a383d00 0x40>;
watchdog = "\0\0\astatus";
krnbt = "\0\0\0/status";
i2c_baudrate = [00 00 05 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
i2c_vc_baudrate = [00 00 00 10 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
sd_poll_once = "\0\0\0?non-removable?";
axiperf = "\0\0\0<status";
act_led_activelow = "\0\0\0=gpios:8";
krnbt_baudrate = "\0\0\0/max-speed:0";
sd_force_pio = "\0\0\09brcm,force-pio?";
pwr_led_trigger = "\0\0\0>linux,default-trigger";
cam0-pwdn;
uart1 = [00 00 01 73 74 61 74 75 73 00];
i2c_arm_baudrate = [00 00 05 63 6c 6f 63 6b 2d 66 72 65 71 75 65 6e 63 79 3a 30 00];
random = "\0\0\08status";
act_led_gpio = "\0\0\0=gpios:4";
i2c = [00 00 05 73 74 61 74 75 73 00];
};
gpu {
compatible = "brcm,bcm2711-vc5";
status = "okay";
phandle = <0xd5>;
raspberrypi,firmware = <0x06>;
};
arm-pmu {
compatible = "arm,cortex-a72-pmu\0arm,armv8-pmuv3";
interrupts = <0x00 0x10 0x04 0x00 0x11 0x04 0x00 0x12 0x04 0x00 0x13 0x04>;
interrupt-affinity = <0x28 0x29 0x2a 0x2b>;
};
cam1_reg {
compatible = "regulator-fixed";
enable-active-high;
gpio = <0x0a 0x05 0x00>;
status = "disabled";
phandle = <0xe1>;
regulator-name = "cam1-reg";
};
scb {
compatible = "simple-bus";
ranges = <0x00 0x7c000000 0x00 0xfc000000 0x00 0x3800000 0x00 0x40000000 0x00 0xff800000 0x00 0x800000 0x06 0x00 0x06 0x00 0x00 0x40000000 0x00 0x00 0x00 0x00 0x00 0xfc000000>;
#address-cells = <0x02>;
#size-cells = <0x02>;
phandle = <0xd8>;
dma-ranges = <0x00 0x00 0x00 0x00 0x04 0x00>;
dma@7e007b00 {
#dma-cells = <0x01>;
compatible = "brcm,bcm2711-dma";
brcm,dma-channel-mask = <0x3000>;
interrupts = <0x00 0x59 0x04 0x00 0x5a 0x04 0x00 0x5b 0x04 0x00 0x5c 0x04>;
phandle = <0x40>;
reg = <0x00 0x7e007b00 0x00 0x400>;
interrupt-names = "dma11\0dma12\0dma13\0dma14";
};
ethernet@7d580000 {
phy-handle = <0x2e>;
compatible = "brcm,bcm2711-genet-v5";
local-mac-address = [e4 5f 01 4f 0c 8c];
status = "okay";
#address-cells = <0x01>;
interrupts = <0x00 0x9d 0x04 0x00 0x9e 0x04>;
#size-cells = <0x01>;
phandle = <0xd9>;
reg = <0x00 0x7d580000 0x00 0x10000>;
phy-mode = "rgmii-rxid";
mdio@e14 {
compatible = "brcm,genet-mdio-v5";
reg-names = "mdio";
#address-cells = <0x00>;
#size-cells = <0x01>;
phandle = <0xda>;
reg = <0xe14 0x08>;
ethernet-phy@1 {
phandle = <0x2e>;
reg = <0x01>;
led-modes = <0x00 0x08>;
};
};
};
vp9-decoder@7eb30000 {
compatible = "raspberrypi,rpivid-vp9-decoder";
status = "okay";
reg = <0x00 0x7eb30000 0x00 0x10000>;
};
hevc-decoder@7eb00000 {
compatible = "raspberrypi,rpivid-hevc-decoder";
status = "okay";
reg = <0x00 0x7eb00000 0x00 0x10000>;
};
pcie@7d500000 {
compatible = "brcm,bcm2711-pcie\0brcm,bcm7445-pcie";
device_type = "pci";
interrupt-map-mask = <0x00 0x00 0x00 0x07>;
ranges = <0x2000000 0x00 0xc0000000 0x06 0x00 0x00 0x40000000>;
#interrupt-cells = <0x01>;
#address-cells = <0x03>;
interrupts = <0x00 0x94 0x04 0x00 0x94 0x04>;
interrupt-map = <0x00 0x00 0x00 0x01 0x01 0x00 0x8f 0x04>;
#size-cells = <0x02>;
phandle = <0x2c>;
msi-parent = <0x2c>;
reg = <0x00 0x7d500000 0x00 0x9310>;
dma-ranges = <0x2000000 0x04 0x00 0x00 0x00 0x01 0x00>;
brcm,enable-ssc;
interrupt-names = "pcie\0msi";
msi-controller;
pci@1,0 {
ranges;
#address-cells = <0x03>;
#size-cells = <0x02>;
reg = <0x00 0x00 0x00 0x00 0x00>;
usb@1,0 {
resets = <0x2d 0x00>;
reg = <0x10000 0x00 0x00 0x00 0x00>;
};
};
};
rpivid-local-intc@7eb10000 {
compatible = "raspberrypi,rpivid-local-intc";
status = "okay";
interrupts = <0x00 0x62 0x04>;
reg = <0x00 0x7eb10000 0x00 0x1000>;
};
h264-decoder@7eb20000 {
compatible = "raspberrypi,rpivid-h264-decoder";
status = "okay";
reg = <0x00 0x7eb20000 0x00 0x10000>;
};
xhci@7e9c0000 {
power-domains = <0x13 0x06>;
compatible = "generic-xhci";
status = "disabled";
interrupts = <0x00 0xb0 0x04>;
phandle = <0xdb>;
reg = <0x00 0x7e9c0000 0x00 0x100000>;
};
};
sd_vcc_reg {
compatible = "regulator-fixed";
regulator-boot-on;
enable-active-high;
gpio = <0x0a 0x06 0x00>;
phandle = <0x27>;
regulator-min-microvolt = <0x325aa0>;
regulator-max-microvolt = <0x325aa0>;
regulator-name = "vcc-sd";
};
system {
linux,serial = <0x10000000 0x156dcc3>;
linux,revision = <0xc03114>;
};
__symbols__ {
uart0_gpio14 = "/soc/gpio@7e200000/uart0_gpio14";
ddc1 = "/soc/i2c@7ef09500";
pwm = "/soc/pwm@7e20c000";
i2c3 = "/soc/i2c@7e205600";
gpclk1_gpio5 = "/soc/gpio@7e200000/gpclk1_gpio5";
clk_usb = "/clocks/clk-usb";
pixelvalve0 = "/soc/pixelvalve@7e206000";
mii_gpio36 = "/soc/gpio@7e200000/mii_gpio36";
minibt = "/soc/serial@7e215040/bluetooth";
uart0_ctsrts_gpio30 = "/soc/gpio@7e200000/uart0_ctsrts_gpio30";
spi3_pins = "/soc/gpio@7e200000/spi3_pins";
uart4_ctsrts_gpio10 = "/soc/gpio@7e200000/uart4_ctsrts_gpio10";
uart1_ctsrts_gpio16 = "/soc/gpio@7e200000/uart1_ctsrts_gpio16";
uart0_gpio32 = "/soc/gpio@7e200000/uart0_gpio32";
rgmii_irq_gpio39 = "/soc/gpio@7e200000/rgmii_irq_gpio39";
i2c4_pins = "/soc/gpio@7e200000/i2c4";
spi2 = "/soc/spi@7e2150c0";
i2c0if = "/soc/i2c@7e205000";
dsi1 = "/soc/dsi@7e700000";
uart5_ctsrts_gpio14 = "/soc/gpio@7e200000/uart5_ctsrts_gpio14";
clocks = "/soc/cprman@7e101000";
i2c1 = "/soc/i2c@7e804000";
i2c_vc = "/soc/i2c0mux/i2c@0";
alt0 = "/soc/gpio@7e200000/alt0";
uart4_pins = "/soc/gpio@7e200000/uart4_pins";
rgmii_gpio35 = "/soc/gpio@7e200000/rgmii_gpio35";
firmwarekms = "/soc/firmwarekms@7e600000";
smi = "/soc/smi@7e600000";
i2c5_gpio12 = "/soc/gpio@7e200000/i2c5_gpio12";
uart1_ctsrts_gpio42 = "/soc/gpio@7e200000/uart1_ctsrts_gpio42";
hdmi1 = "/soc/hdmi@7ef05700";
spi0 = "/soc/spi@7e204000";
bt = "/soc/serial@7e201000/bluetooth";
thermal = "/soc/avs-monitor@7d5d2000/thermal";
vdd_5v0_reg = "/fixedregulator_5v0";
pwm1_1_gpio41 = "/soc/gpio@7e200000/pwm1_1_gpio41";
vchiq = "/soc/mailbox@7e00b840";
sdhost = "/soc/mmc@7e202000";
aux = "/soc/aux@7e215000";
gpio = "/soc/gpio@7e200000";
gpclk0_gpio4 = "/soc/gpio@7e200000/gpclk0_gpio4";
blconfig = "/reserved-memory/nvram@0";
i2c3_pins = "/soc/gpio@7e200000/i2c3";
rgmii_mdio_gpio37 = "/soc/gpio@7e200000/rgmii_mdio_gpio37";
sdhci = "/soc/mmc@7e300000";
i2c5_gpio10 = "/soc/gpio@7e200000/i2c5_gpio10";
gpclk2_gpio43 = "/soc/gpio@7e200000/gpclk2_gpio43";
spi5_gpio12 = "/soc/gpio@7e200000/spi5_gpio12";
cam1_reg = "/cam1_reg";
i2c3_gpio4 = "/soc/gpio@7e200000/i2c3_gpio4";
scb = "/scb";
xhci = "/scb/xhci@7e9c0000";
dpi = "/soc/dpi@7e208000";
vcsm = "/soc/vcsm";
dpi_18bit_cpadhi_gpio2 = "/soc/gpio@7e200000/dpi_18bit_cpadhi_gpio2";
v3d = "/v3dbus/v3d@7ec04000";
gpclk0_gpio49 = "/soc/gpio@7e200000/gpclk0_gpio49";
audio = "/soc/mailbox@7e00b840/bcm2835_audio";
genet = "/scb/ethernet@7d580000";
vdd_3v3_reg = "/fixedregulator_3v3";
uart3_pins = "/soc/gpio@7e200000/uart3_pins";
phy1 = "/scb/ethernet@7d580000/mdio@e14/ethernet-phy@1";
spi5_cs_pins = "/soc/gpio@7e200000/spi5_cs_pins";
uart1_ctsrts_gpio30 = "/soc/gpio@7e200000/uart1_ctsrts_gpio30";
gpioout = "/soc/gpio@7e200000/gpioout";
sd_vcc_reg = "/sd_vcc_reg";
dma = "/soc/dma@7e007000";
spidev1 = "/soc/spi@7e204000/spidev@1";
mmcnr = "/soc/mmcnr@7e300000";
pwm0_0_gpio18 = "/soc/gpio@7e200000/pwm0_0_gpio18";
gpclk2_gpio51 = "/soc/gpio@7e200000/gpclk2_gpio51";
spi0_gpio35 = "/soc/gpio@7e200000/spi0_gpio35";
uart4 = "/soc/serial@7e201800";
vc4 = "/gpu";
firmware_clocks = "/soc/firmware/clocks";
uart5_gpio12 = "/soc/gpio@7e200000/uart5_gpio12";
i2c3_gpio2 = "/soc/gpio@7e200000/i2c3_gpio2";
cpu3 = "/cpus/cpu@3";
dpi_18bit_cpadhi_gpio0 = "/soc/gpio@7e200000/dpi_18bit_cpadhi_gpio0";
jtag_gpio48 = "/soc/gpio@7e200000/jtag_gpio48";
pcm_gpio28 = "/soc/gpio@7e200000/pcm_gpio28";
dpi_gpio0 = "/soc/gpio@7e200000/dpi_gpio0";
power = "/soc/power";
soc = "/soc";
i2c6 = "/soc/i2c@7e205c00";
pixelvalve3 = "/soc/pixelvalve@7ec12000";
i2c0_gpio0 = "/soc/gpio@7e200000/i2c0_gpio0";
pcm_gpio18 = "/soc/gpio@7e200000/pcm_gpio18";
aon_intr = "/soc/interrupt-controller@7ef00100";
i2c4_gpio8 = "/soc/gpio@7e200000/i2c4_gpio8";
reset = "/soc/firmware/reset";
dma40 = "/scb/dma@7e007b00";
leds = "/leds";
pwm1 = "/soc/pwm@7e20c800";
system_timer = "/soc/timer@7e003000";
uart2 = "/soc/serial@7e201400";
uart2_pins = "/soc/gpio@7e200000/uart2_pins";
csi1 = "/soc/csi@7e801000";
spi2_gpio46 = "/soc/gpio@7e200000/spi2_gpio46";
i2s_pins = "/soc/gpio@7e200000/i2s";
firmware = "/soc/firmware";
spi5 = "/soc/spi@7e204a00";
cpu1 = "/cpus/cpu@1";
spi3_gpio0 = "/soc/gpio@7e200000/spi3_gpio0";
mmc = "/soc/mmc@7e300000";
dpi_18bit_gpio2 = "/soc/gpio@7e200000/dpi_18bit_gpio2";
pcie0 = "/scb/pcie@7d500000";
usbphy = "/phy";
pwm0_0_gpio52 = "/soc/gpio@7e200000/pwm0_0_gpio52";
i2c4 = "/soc/i2c@7e205800";
pixelvalve1 = "/soc/pixelvalve@7e207000";
i2c6_gpio0 = "/soc/gpio@7e200000/i2c6_gpio0";
i2c1_gpio46 = "/soc/gpio@7e200000/i2c1_gpio46";
spi = "/soc/spi@7e204000";
spi0_pins = "/soc/gpio@7e200000/spi0_pins";
i2c_arm = "/soc/i2c@7e804000";
i2c4_gpio6 = "/soc/gpio@7e200000/i2c4_gpio6";
clk_osc = "/clocks/clk-osc";
uart0 = "/soc/serial@7e201000";
i2c1_pins = "/soc/gpio@7e200000/i2c1";
rmem = "/reserved-memory";
cpu_thermal = "/thermal-zones/cpu-thermal";
spi3 = "/soc/spi@7e204600";
fb = "/soc/fb";
txp = "/soc/txp@7e004000";
dpi_18bit_gpio0 = "/soc/gpio@7e200000/dpi_18bit_gpio0";
spi0_gpio7 = "/soc/gpio@7e200000/spi0_gpio7";
ddc0 = "/soc/i2c@7ef04500";
uart1_pins = "/soc/gpio@7e200000/uart1_pins";
spi6_cs_pins = "/soc/gpio@7e200000/spi6_cs_pins";
pwm0_0_gpio12 = "/soc/gpio@7e200000/pwm0_0_gpio12";
i2c1_gpio44 = "/soc/gpio@7e200000/i2c1_gpio44";
cma = "/reserved-memory/linux,cma";
pwm0_1_gpio19 = "/soc/gpio@7e200000/pwm0_1_gpio19";
spi6_pins = "/soc/gpio@7e200000/spi6_pins";
i2c0_gpio28 = "/soc/gpio@7e200000/i2c0_gpio28";
spi4_gpio4 = "/soc/gpio@7e200000/spi4_gpio4";
avs_monitor = "/soc/avs-monitor@7d5d2000";
i2s = "/soc/i2s@7e203000";
emmc_gpio48 = "/soc/gpio@7e200000/emmc_gpio48";
spi1 = "/soc/spi@7e215080";
usb = "/soc/usb@7e980000";
dsi0 = "/soc/dsi@7e209000";
i2c0_gpio46 = "/soc/gpio@7e200000/i2c0_gpio46";
i2c1_gpio2 = "/soc/gpio@7e200000/i2c1_gpio2";
uart2_gpio0 = "/soc/gpio@7e200000/uart2_gpio0";
dvp = "/soc/clock@7ef00000";
expgpio = "/soc/firmware/gpio";
uart0_ctsrts_gpio38 = "/soc/gpio@7e200000/uart0_ctsrts_gpio38";
pm = "/soc/watchdog@7e100000";
audio_pins = "/soc/gpio@7e200000/audio_pins";
i2c0 = "/soc/i2c0mux/i2c@0";
pcm_gpio50 = "/soc/gpio@7e200000/pcm_gpio50";
spi1_gpio16 = "/soc/gpio@7e200000/spi1_gpio16";
i2c0mux = "/soc/i2c0mux";
i2c_csi_dsi = "/soc/i2c0mux/i2c@1";
i2c0_pins = "/soc/gpio@7e200000/i2c0";
spi3_cs_pins = "/soc/gpio@7e200000/spi3_cs_pins";
pwr_led = "/leds/led-pwr";
watchdog = "/soc/watchdog@7e100000";
jtag_gpio22 = "/soc/gpio@7e200000/jtag_gpio22";
pwm0_1_gpio45 = "/soc/gpio@7e200000/pwm0_1_gpio45";
clk_27MHz = "/clk-27M";
rgmii_mdio_gpio28 = "/soc/gpio@7e200000/rgmii_mdio_gpio28";
hdmi0 = "/soc/hdmi@7ef00700";
spi2_gpio40 = "/soc/gpio@7e200000/spi2_gpio40";
uart0_pins = "/soc/gpio@7e200000/uart0_pins";
vec = "/soc/vec@7ec13000";
local_intc = "/soc/local_intc@40000000";
i2c0_gpio44 = "/soc/gpio@7e200000/i2c0_gpio44";
spi0_gpio46 = "/soc/gpio@7e200000/spi0_gpio46";
spi5_pins = "/soc/gpio@7e200000/spi5_pins";
axiperf = "/soc/axiperf";
gicv2 = "/soc/interrupt-controller@40041000";
pwm0_1_gpio53 = "/soc/gpio@7e200000/pwm0_1_gpio53";
spi0_cs_pins = "/soc/gpio@7e200000/spi0_cs_pins";
i2c6_pins = "/soc/gpio@7e200000/i2c6";
sound = "/soc/sound";
uart5 = "/soc/serial@7e201a00";
hvs = "/soc/hvs@7e400000";
uart2_ctsrts_gpio2 = "/soc/gpio@7e200000/uart2_ctsrts_gpio2";
spi6_gpio18 = "/soc/gpio@7e200000/spi6_gpio18";
uart3_gpio4 = "/soc/gpio@7e200000/uart3_gpio4";
rgmii_irq_gpio34 = "/soc/gpio@7e200000/rgmii_irq_gpio34";
uart3_ctsrts_gpio6 = "/soc/gpio@7e200000/uart3_ctsrts_gpio6";
uart0_ctsrts_gpio16 = "/soc/gpio@7e200000/uart0_ctsrts_gpio16";
v3dbus = "/v3dbus";
act_led = "/leds/led-act";
gpclk2_gpio6 = "/soc/gpio@7e200000/gpclk2_gpio6";
spidev0 = "/soc/spi@7e204000/spidev@0";
pixelvalve4 = "/soc/pixelvalve@7e216000";
sdhost_gpio48 = "/soc/gpio@7e200000/sdhost_gpio48";
genet_mdio = "/scb/ethernet@7d580000/mdio@e14";
bt_pins = "/soc/gpio@7e200000/bt_pins";
emmc_gpio34 = "/soc/gpio@7e200000/emmc_gpio34";
gpclk1_gpio44 = "/soc/gpio@7e200000/gpclk1_gpio44";
uart1_gpio14 = "/soc/gpio@7e200000/uart1_gpio14";
uart0_gpio36 = "/soc/gpio@7e200000/uart0_gpio36";
emmc2bus = "/emmc2bus";
uart3 = "/soc/serial@7e201600";
sdio_pins = "/soc/gpio@7e200000/sdio_pins";
pwm0_1_gpio13 = "/soc/gpio@7e200000/pwm0_1_gpio13";
spi6 = "/soc/spi@7e204c00";
cpus = "/cpus";
sd_io_1v8_reg = "/sd_io_1v8_reg";
spi4_pins = "/soc/gpio@7e200000/spi4_pins";
cpu2 = "/cpus/cpu@2";
clk_108MHz = "/clk-108M";
uart1_gpio32 = "/soc/gpio@7e200000/uart1_gpio32";
pwm1_0_gpio40 = "/soc/gpio@7e200000/pwm1_0_gpio40";
i2c5_pins = "/soc/gpio@7e200000/i2c5";
i2c5 = "/soc/i2c@7e205a00";
pixelvalve2 = "/soc/pixelvalve@7e20a000";
emmc2 = "/emmc2bus/mmc@7e340000";
gpclk1_gpio42 = "/soc/gpio@7e200000/gpclk1_gpio42";
mailbox = "/soc/mailbox@7e00b880";
i2c6_gpio22 = "/soc/gpio@7e200000/i2c6_gpio22";
uart4_gpio8 = "/soc/gpio@7e200000/uart4_gpio8";
uart1_gpio40 = "/soc/gpio@7e200000/uart1_gpio40";
emmc_gpio22 = "/soc/gpio@7e200000/emmc_gpio22";
mii_gpio28 = "/soc/gpio@7e200000/mii_gpio28";
uart1 = "/soc/serial@7e215040";
uart5_pins = "/soc/gpio@7e200000/uart5_pins";
spi4_cs_pins = "/soc/gpio@7e200000/spi4_cs_pins";
csi0 = "/soc/csi@7e800000";
spi4 = "/soc/spi@7e204800";
random = "/soc/rng@7e104000";
i2c = "/soc/i2c@7e804000";
cpu0 = "/cpus/cpu@0";
i2c_slave_gpio8 = "/soc/gpio@7e200000/i2c_slave_gpio8";
gpclk1_gpio50 = "/soc/gpio@7e200000/gpclk1_gpio50";
};
soc {
compatible = "simple-bus";
ranges = <0x7e000000 0x00 0xfe000000 0x1800000 0x7c000000 0x00 0xfc000000 0x2000000 0x40000000 0x00 0xff800000 0x800000>;
#address-cells = <0x01>;
#size-cells = <0x01>;
phandle = <0x45>;
dma-ranges = <0xc0000000 0x00 0x00 0x40000000>;
serial@7e201000 {
compatible = "arm,pl011\0arm,primecell";
clocks = <0x07 0x13 0x07 0x14>;
uart-has-rtscts;
clock-names = "uartclk\0apb_pclk";
status = "okay";
interrupts = <0x00 0x79 0x04>;
skip-init;
phandle = <0x30>;
arm,primecell-periphid = <0x241011>;
reg = <0x7e201000 0x200>;
pinctrl-0 = <0x08>;
cts-event-workaround;
pinctrl-names = "default";
bluetooth {
compatible = "brcm,bcm43438-bt";
shutdown-gpios = <0x0a 0x00 0x00>;
max-speed = <0x2dc6c0>;
status = "disabled";
phandle = <0x2f>;
};
};
pixelvalve@7e207000 {
compatible = "brcm,bcm2711-pixelvalve1";
status = "okay";
interrupts = <0x00 0x6e 0x04>;
phandle = <0xc5>;
reg = <0x7e207000 0x100>;
};
cprman@7e101000 {
compatible = "brcm,bcm2711-cprman";
clocks = <0x03 0x04 0x00 0x04 0x01 0x04 0x02 0x05 0x00 0x05 0x01 0x05 0x02>;
firmware = <0x06>;
#clock-cells = <0x01>;
phandle = <0x07>;
reg = <0x7e101000 0x2000>;
};
csi@7e801000 {
power-domains = <0x13 0x0d>;
compatible = "brcm,bcm2835-unicam";
clocks = <0x07 0x2e 0x17 0x04>;
clock-names = "lp\0vpu";
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x67 0x04>;
brcm,num-data-lanes = <0x02>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
phandle = <0xd1>;
reg = <0x7e801000 0x800 0x7e802004 0x04>;
};
spi@7e204c00 {
compatible = "brcm,bcm2835-spi";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x76 0x04>;
#size-cells = <0x00>;
phandle = <0xbf>;
reg = <0x7e204c00 0x200>;
};
hvs@7e400000 {
compatible = "brcm,bcm2711-hvs";
clocks = <0x17 0x04>;
status = "okay";
interrupts = <0x00 0x61 0x04>;
phandle = <0xb4>;
reg = <0x7e400000 0x6000>;
};
gpio@7e200000 {
compatible = "brcm,bcm2711-gpio";
gpio-line-names = "ID_SDA\0ID_SCL\0SDA1\0SCL1\0GPIO_GCLK\0GPIO5\0GPIO6\0SPI_CE1_N\0SPI_CE0_N\0SPI_MISO\0SPI_MOSI\0SPI_SCLK\0GPIO12\0GPIO13\0TXD1\0RXD1\0GPIO16\0GPIO17\0GPIO18\0GPIO19\0GPIO20\0GPIO21\0GPIO22\0GPIO23\0GPIO24\0GPIO25\0GPIO26\0GPIO27\0RGMII_MDIO\0RGMIO_MDC\0CTS0\0RTS0\0TXD0\0RXD0\0SD1_CLK\0SD1_CMD\0SD1_DATA0\0SD1_DATA1\0SD1_DATA2\0SD1_DATA3\0PWM0_MISO\0PWM1_MOSI\0STATUS_LED_G_CLK\0SPIFLASH_CE_N\0SDA0\0SCL0\0RGMII_RXCLK\0RGMII_RXCTL\0RGMII_RXD0\0RGMII_RXD1\0RGMII_RXD2\0RGMII_RXD3\0RGMII_TXCLK\0RGMII_TXCTL\0RGMII_TXD0\0RGMII_TXD1\0RGMII_TXD2\0RGMII_TXD3";
gpio-controller;
#interrupt-cells = <0x02>;
interrupts = <0x00 0x71 0x04 0x00 0x72 0x04>;
phandle = <0x0f>;
reg = <0x7e200000 0xb4>;
#gpio-cells = <0x02>;
pinctrl-names = "default";
interrupt-controller;
uart0_gpio14 {
brcm,pins = <0x0e 0x0f>;
phandle = <0x5c>;
brcm,function = <0x04>;
};
i2c3 {
brcm,pins = <0x04 0x05>;
phandle = <0xa3>;
brcm,pull = <0x02>;
brcm,function = <0x02>;
};
gpclk1_gpio5 {
brcm,pins = <0x05>;
phandle = <0x4c>;
brcm,function = <0x04>;
};
mii_gpio36 {
phandle = <0x78>;
pins-mii {
pins = "gpio36\0gpio37\0gpio38\0gpio39";
function = "alt5";
};
};
uart0_ctsrts_gpio30 {
brcm,pins = <0x1e 0x1f>;
phandle = <0x5e>;
brcm,pull = <0x02 0x00>;
brcm,function = <0x07>;
};
spi3_pins {
brcm,pins = <0x01 0x02 0x03>;
phandle = <0x9a>;
brcm,function = <0x07>;
};
uart4_ctsrts_gpio10 {
phandle = <0x91>;
pin-cts {
pins = "gpio10";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio11";
bias-disable;
function = "alt4";
};
};
uart1_ctsrts_gpio16 {
brcm,pins = <0x10 0x11>;
phandle = <0x63>;
brcm,function = <0x02>;
};
uart0_gpio32 {
brcm,pins = <0x20 0x21>;
phandle = <0x5f>;
brcm,pull = <0x00 0x02>;
brcm,function = <0x07>;
};
rgmii_irq_gpio39 {
phandle = <0x83>;
pin-irq {
pins = "gpio39";
function = "alt4";
};
};
uart5_ctsrts_gpio14 {
phandle = <0x93>;
pin-cts {
pins = "gpio14";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio15";
bias-disable;
function = "alt4";
};
};
i2c1 {
brcm,pins = <0x02 0x03>;
phandle = <0x18>;
brcm,pull = <0x02>;
brcm,function = <0x04>;
};
alt0 {
brcm,pins = <0x04 0x05 0x07 0x08 0x09 0x0a 0x0b>;
phandle = <0x95>;
brcm,function = <0x04>;
};
uart4_pins {
brcm,pins = <0x08 0x09>;
phandle = <0xa9>;
brcm,pull = <0x00 0x02>;
brcm,function = <0x03>;
};
rgmii_gpio35 {
phandle = <0x81>;
pin-start-stop {
pins = "gpio35";
function = "alt4";
};
pin-rx-ok {
pins = "gpio36";
function = "alt4";
};
};
i2c5_gpio12 {
phandle = <0x72>;
pin-scl {
pins = "gpio13";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio12";
function = "alt5";
bias-pull-up;
};
};
uart1_ctsrts_gpio42 {
brcm,pins = <0x2a 0x2b>;
phandle = <0x67>;
brcm,function = <0x02>;
};
sdio_ovl_pins {
brcm,pins = <0x16 0x17 0x18 0x19 0x1a 0x1b>;
phandle = <0xe3>;
brcm,pull = <0x00 0x02 0x02 0x02 0x02 0x02>;
brcm,function = <0x07>;
};
pwm1_1_gpio41 {
phandle = <0x1c>;
pin-pwm {
pins = "gpio41";
bias-disable;
function = "alt0";
};
};
gpclk0_gpio4 {
brcm,pins = <0x04>;
phandle = <0x4b>;
brcm,function = <0x04>;
};
rgmii_mdio_gpio37 {
phandle = <0x85>;
pins-mdio {
pins = "gpio37\0gpio38";
function = "alt4";
};
};
i2c5_gpio10 {
phandle = <0x71>;
pin-scl {
pins = "gpio11";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio10";
function = "alt5";
bias-pull-up;
};
};
gpclk2_gpio43 {
brcm,pins = <0x2b>;
phandle = <0x50>;
brcm,pull = <0x00>;
brcm,function = <0x04>;
};
spi5_gpio12 {
phandle = <0x8a>;
pins-spi {
pins = "gpio12\0gpio13\0gpio14\0gpio15";
function = "alt3";
};
};
i2c3_gpio4 {
phandle = <0x6e>;
pin-scl {
pins = "gpio5";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio4";
function = "alt5";
bias-pull-up;
};
};
dpi_18bit_cpadhi_gpio2 {
brcm,pins = <0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x14 0x15 0x16 0x17 0x18 0x19>;
phandle = <0x97>;
brcm,function = <0x06>;
};
gpclk0_gpio49 {
phandle = <0x68>;
pin-gpclk {
pins = "gpio49";
bias-disable;
function = "alt1";
};
};
uart3_pins {
brcm,pins = <0x04 0x05>;
phandle = <0xa8>;
brcm,pull = <0x00 0x02>;
brcm,function = <0x03>;
};
spi5_cs_pins {
brcm,pins = <0x0c 0x1a>;
phandle = <0x9f>;
brcm,function = <0x01>;
};
uart1_ctsrts_gpio30 {
brcm,pins = <0x1e 0x1f>;
phandle = <0x65>;
brcm,function = <0x02>;
};
gpioout {
brcm,pins = <0x06>;
phandle = <0x94>;
brcm,function = <0x01>;
};
pwm0_0_gpio18 {
phandle = <0x7b>;
pin-pwm {
pins = "gpio18";
bias-disable;
function = "alt5";
};
};
gpclk2_gpio51 {
phandle = <0x6a>;
pin-gpclk {
pins = "gpio51";
bias-disable;
function = "alt1";
};
};
spi0_gpio35 {
brcm,pins = <0x23 0x24 0x25 0x26 0x27>;
phandle = <0x59>;
brcm,function = <0x04>;
};
uart5_gpio12 {
phandle = <0x92>;
pin-tx {
pins = "gpio12";
bias-disable;
function = "alt4";
};
pin-rx {
pins = "gpio13";
function = "alt4";
bias-pull-up;
};
};
i2c3_gpio2 {
phandle = <0x6d>;
pin-scl {
pins = "gpio3";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio2";
function = "alt5";
bias-pull-up;
};
};
dpi_18bit_cpadhi_gpio0 {
brcm,pins = <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x14 0x15 0x16 0x17 0x18 0x19>;
phandle = <0x96>;
brcm,pull = <0x00>;
brcm,function = <0x06>;
};
jtag_gpio48 {
phandle = <0x76>;
pins-jtag {
pins = "gpio48\0gpio49\0gpio50\0gpio51\0gpio52\0gpio53";
function = "alt4";
};
};
pcm_gpio28 {
brcm,pins = <0x1c 0x1d 0x1e 0x1f>;
phandle = <0x56>;
brcm,function = <0x06>;
};
dpi_gpio0 {
brcm,pins = <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b>;
phandle = <0x48>;
brcm,function = <0x06>;
};
i2c6 {
brcm,pins = <0x16 0x17>;
phandle = <0xa6>;
brcm,pull = <0x02>;
brcm,function = <0x02>;
};
i2c0_gpio0 {
brcm,pins = <0x00 0x01>;
phandle = <0x11>;
brcm,function = <0x04>;
};
pcm_gpio18 {
brcm,pins = <0x12 0x13 0x14 0x15>;
phandle = <0x55>;
brcm,function = <0x04>;
};
i2c4_gpio8 {
phandle = <0x70>;
pin-scl {
pins = "gpio9";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio8";
function = "alt5";
bias-pull-up;
};
};
uart2_pins {
brcm,pins = <0x00 0x01>;
phandle = <0xa7>;
brcm,pull = <0x00 0x02>;
brcm,function = <0x03>;
};
spi2_gpio46 {
phandle = <0x87>;
pins-spi {
pins = "gpio46\0gpio47\0gpio48\0gpio49\0gpio50";
function = "alt5";
};
};
spi3_gpio0 {
phandle = <0x88>;
pins-spi {
pins = "gpio0\0gpio1\0gpio2\0gpio3";
function = "alt3";
};
};
dpi_18bit_gpio2 {
brcm,pins = <0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15>;
phandle = <0x99>;
brcm,function = <0x06>;
};
pwm0_0_gpio52 {
phandle = <0x7f>;
pin-pwm {
pins = "gpio52";
bias-disable;
function = "alt1";
};
};
i2c4 {
brcm,pins = <0x08 0x09>;
phandle = <0xa4>;
brcm,pull = <0x02>;
brcm,function = <0x02>;
};
i2c6_gpio0 {
phandle = <0x73>;
pin-scl {
pins = "gpio1";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio0";
function = "alt5";
bias-pull-up;
};
};
i2c1_gpio46 {
phandle = <0x6c>;
pin-scl {
pins = "gpio47";
bias-disable;
function = "alt1";
};
pin-sda {
pins = "gpio46";
function = "alt1";
bias-pull-up;
};
};
spi0_pins {
brcm,pins = <0x09 0x0a 0x0b>;
phandle = <0x0d>;
brcm,function = <0x04>;
};
i2c4_gpio6 {
phandle = <0x6f>;
pin-scl {
pins = "gpio7";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio6";
function = "alt5";
bias-pull-up;
};
};
dpi_18bit_gpio0 {
brcm,pins = <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x15>;
phandle = <0x98>;
brcm,function = <0x06>;
};
spi0_gpio7 {
brcm,pins = <0x07 0x08 0x09 0x0a 0x0b>;
phandle = <0x58>;
brcm,function = <0x04>;
};
uart1_pins {
brcm,pins;
phandle = <0x15>;
brcm,pull;
brcm,function;
};
spi6_cs_pins {
brcm,pins = <0x12 0x1b>;
phandle = <0xa1>;
brcm,function = <0x01>;
};
pwm0_0_gpio12 {
phandle = <0x7a>;
pin-pwm {
pins = "gpio12";
bias-disable;
function = "alt0";
};
};
i2c1_gpio44 {
brcm,pins = <0x2c 0x2d>;
phandle = <0x53>;
brcm,function = <0x06>;
};
pwm0_1_gpio19 {
phandle = <0x7d>;
pin-pwm {
pins = "gpio19";
bias-disable;
function = "alt5";
};
};
spi6_pins {
brcm,pins = <0x13 0x14 0x15>;
phandle = <0xa0>;
brcm,function = <0x07>;
};
i2c0_gpio28 {
brcm,pins = <0x1c 0x1d>;
phandle = <0x51>;
brcm,function = <0x04>;
};
spi4_gpio4 {
phandle = <0x89>;
pins-spi {
pins = "gpio4\0gpio5\0gpio6\0gpio7";
function = "alt3";
};
};
i2s {
brcm,pins = <0x12 0x13 0x14 0x15>;
phandle = <0x0c>;
brcm,function = <0x04>;
};
emmc_gpio48 {
brcm,pins = <0x30 0x31 0x32 0x33 0x34 0x35>;
phandle = <0x16>;
brcm,function = <0x07>;
};
i2c0_gpio46 {
phandle = <0x6b>;
pin-scl {
pins = "gpio47";
bias-disable;
function = "alt0";
};
pin-sda {
pins = "gpio46";
function = "alt0";
bias-pull-up;
};
};
i2c1_gpio2 {
brcm,pins = <0x02 0x03>;
phandle = <0x52>;
brcm,function = <0x04>;
};
uart2_gpio0 {
phandle = <0x8c>;
pin-tx {
pins = "gpio0";
bias-disable;
function = "alt4";
};
pin-rx {
pins = "gpio1";
function = "alt4";
bias-pull-up;
};
};
uart0_ctsrts_gpio38 {
brcm,pins = <0x26 0x27>;
phandle = <0x61>;
brcm,function = <0x06>;
};
audio_pins {
brcm,pins = <0x28 0x29>;
phandle = <0x24>;
brcm,function = <0x04>;
};
i2c0 {
brcm,pins = <0x00 0x01>;
phandle = <0xa2>;
brcm,pull = <0x02>;
brcm,function = <0x04>;
};
pcm_gpio50 {
phandle = <0x79>;
pins-pcm {
pins = "gpio50\0gpio51\0gpio52\0gpio53";
function = "alt2";
};
};
spi1_gpio16 {
brcm,pins = <0x10 0x11 0x12 0x13 0x14 0x15>;
phandle = <0x5a>;
brcm,function = <0x03>;
};
spi3_cs_pins {
brcm,pins = <0x00 0x18>;
phandle = <0x9b>;
brcm,function = <0x01>;
};
jtag_gpio22 {
brcm,pins = <0x16 0x17 0x18 0x19 0x1a 0x1b>;
phandle = <0x54>;
brcm,function = <0x03>;
};
pwm0_1_gpio45 {
phandle = <0x7e>;
pin-pwm {
pins = "gpio45";
bias-disable;
function = "alt0";
};
};
rgmii_mdio_gpio28 {
phandle = <0x84>;
pins-mdio {
pins = "gpio28\0gpio29";
function = "alt5";
};
};
spi2_gpio40 {
brcm,pins = <0x28 0x29 0x2a 0x2b 0x2c 0x2d>;
phandle = <0x5b>;
brcm,function = <0x03>;
};
uart0_pins {
brcm,pins;
phandle = <0x08>;
brcm,pull;
brcm,function;
};
i2c0_gpio44 {
brcm,pins = <0x2c 0x2d>;
phandle = <0x12>;
brcm,function = <0x05>;
};
spi0_gpio46 {
phandle = <0x86>;
pins-spi {
pins = "gpio46\0gpio47\0gpio48\0gpio49";
function = "alt2";
};
};
spi5_pins {
brcm,pins = <0x0d 0x0e 0x0f>;
phandle = <0x9e>;
brcm,function = <0x07>;
};
pwm0_1_gpio53 {
phandle = <0x80>;
pin-pwm {
pins = "gpio53";
bias-disable;
function = "alt1";
};
};
spi0_cs_pins {
brcm,pins = <0x08 0x07>;
phandle = <0x0e>;
brcm,function = <0x01>;
};
uart2_ctsrts_gpio2 {
phandle = <0x8d>;
pin-cts {
pins = "gpio2";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio3";
bias-disable;
function = "alt4";
};
};
spi6_gpio18 {
phandle = <0x8b>;
pins-spi {
pins = "gpio18\0gpio19\0gpio20\0gpio21";
function = "alt3";
};
};
uart3_gpio4 {
phandle = <0x8e>;
pin-tx {
pins = "gpio4";
bias-disable;
function = "alt4";
};
pin-rx {
pins = "gpio5";
function = "alt4";
bias-pull-up;
};
};
rgmii_irq_gpio34 {
phandle = <0x82>;
pin-irq {
pins = "gpio34";
function = "alt5";
};
};
uart3_ctsrts_gpio6 {
phandle = <0x8f>;
pin-cts {
pins = "gpio6";
function = "alt4";
bias-pull-up;
};
pin-rts {
pins = "gpio7";
bias-disable;
function = "alt4";
};
};
uart0_ctsrts_gpio16 {
brcm,pins = <0x10 0x11>;
phandle = <0x5d>;
brcm,function = <0x07>;
};
gpclk2_gpio6 {
brcm,pins = <0x06>;
phandle = <0x4f>;
brcm,function = <0x04>;
};
sdhost_gpio48 {
brcm,pins = <0x30 0x31 0x32 0x33 0x34 0x35>;
phandle = <0x57>;
brcm,function = <0x04>;
};
bt_pins {
brcm,pins;
phandle = <0x09>;
brcm,pull;
brcm,function;
};
emmc_gpio34 {
brcm,pins = <0x22 0x23 0x24 0x25 0x26 0x27>;
phandle = <0x4a>;
brcm,pull = <0x00 0x02 0x02 0x02 0x02 0x02>;
brcm,function = <0x07>;
};
gpclk1_gpio44 {
brcm,pins = <0x2c>;
phandle = <0x4e>;
brcm,function = <0x04>;
};
uart1_gpio14 {
brcm,pins = <0x0e 0x0f>;
phandle = <0x62>;
brcm,function = <0x02>;
};
uart0_gpio36 {
brcm,pins = <0x24 0x25>;
phandle = <0x60>;
brcm,function = <0x06>;
};
sdio_pins {
brcm,pins = <0x22 0x23 0x24 0x25 0x26 0x27>;
phandle = <0x25>;
brcm,pull = <0x00 0x02 0x02 0x02 0x02 0x02>;
brcm,function = <0x07>;
};
pwm0_1_gpio13 {
phandle = <0x7c>;
pin-pwm {
pins = "gpio13";
bias-disable;
function = "alt0";
};
};
spi4_pins {
brcm,pins = <0x05 0x06 0x07>;
phandle = <0x9c>;
brcm,function = <0x07>;
};
uart1_gpio32 {
brcm,pins = <0x20 0x21>;
phandle = <0x64>;
brcm,function = <0x02>;
};
pwm1_0_gpio40 {
phandle = <0x1b>;
pin-pwm {
pins = "gpio40";
bias-disable;
function = "alt0";
};
};
i2c5 {
brcm,pins = <0x0c 0x0d>;
phandle = <0xa5>;
brcm,pull = <0x02>;
brcm,function = <0x02>;
};
gpclk1_gpio42 {
brcm,pins = <0x2a>;
phandle = <0x4d>;
brcm,function = <0x04>;
};
i2c6_gpio22 {
phandle = <0x74>;
pin-scl {
pins = "gpio23";
bias-disable;
function = "alt5";
};
pin-sda {
pins = "gpio22";
function = "alt5";
bias-pull-up;
};
};
uart4_gpio8 {
phandle = <0x90>;
pin-tx {
pins = "gpio8";
bias-disable;
function = "alt4";
};
pin-rx {
pins = "gpio9";
function = "alt4";
bias-pull-up;
};
};
uart1_gpio40 {
brcm,pins = <0x28 0x29>;
phandle = <0x66>;
brcm,function = <0x02>;
};
emmc_gpio22 {
pin@p26 {
termination = "pull_up";
drive_strength_mA = <0x10>;
function = "emmc";
};
pin@p24 {
termination = "pull_up";
drive_strength_mA = <0x10>;
function = "emmc";
};
pin@p22 {
termination = "pull_up";
drive_strength_mA = <0x10>;
function = "emmc";
};
pin@p27 {
termination = "pull_up";
drive_strength_mA = <0x10>;
function = "emmc";
};
pin@p25 {
termination = "pull_up";
drive_strength_mA = <0x10>;
function = "emmc";
};
pin@p23 {
termination = "pull_up";
drive_strength_mA = <0x10>;
function = "emmc";
};
};
mii_gpio28 {
phandle = <0x77>;
pins-mii {
pins = "gpio28\0gpio29\0gpio30\0gpio31";
function = "alt4";
};
};
uart5_pins {
brcm,pins = <0x0c 0x0d>;
phandle = <0xaa>;
brcm,pull = <0x00 0x02>;
brcm,function = <0x03>;
};
spi4_cs_pins {
brcm,pins = <0x04 0x19>;
phandle = <0x9d>;
brcm,function = <0x01>;
};
i2c_slave_gpio8 {
phandle = <0x75>;
pins-i2c-slave {
pins = "gpio8\0gpio9\0gpio10\0gpio11";
function = "alt3";
};
};
gpclk1_gpio50 {
phandle = <0x69>;
pin-gpclk {
pins = "gpio50";
bias-disable;
function = "alt1";
};
};
};
mmc@7e300000 {
compatible = "brcm,bcm2835-mmc\0brcm,bcm2835-sdhci";
clocks = <0x07 0x1c>;
status = "okay";
interrupts = <0x00 0x7e 0x04>;
brcm,overclock-50 = <0x00>;
bus-width = <0x04>;
dma-names = "rx-tx";
phandle = <0x3a>;
reg = <0x7e300000 0x100>;
pinctrl-0 = <0xe3>;
dmas = <0x0b 0x0b>;
pinctrl-names = "default";
};
pixelvalve@7ec12000 {
compatible = "brcm,bcm2711-pixelvalve3";
status = "okay";
interrupts = <0x00 0x6a 0x04>;
phandle = <0xc9>;
reg = <0x7ec12000 0x100>;
};
spi@7e204000 {
compatible = "brcm,bcm2835-spi";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x76 0x04>;
cs-gpios = <0x0f 0x08 0x01 0x0f 0x07 0x01>;
#size-cells = <0x00>;
dma-names = "tx\0rx";
phandle = <0x33>;
reg = <0x7e204000 0x200>;
pinctrl-0 = <0x0d 0x0e>;
dmas = <0x0b 0x06 0x0b 0x07>;
pinctrl-names = "default";
spidev@1 {
compatible = "spidev";
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xac>;
reg = <0x01>;
spi-max-frequency = <0x7735940>;
};
spidev@0 {
compatible = "spidev";
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xab>;
reg = <0x00>;
spi-max-frequency = <0x7735940>;
};
};
serial@7e201600 {
compatible = "arm,pl011\0arm,primecell";
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
status = "disabled";
interrupts = <0x00 0x79 0x04>;
phandle = <0xb9>;
arm,primecell-periphid = <0x241011>;
reg = <0x7e201600 0x200>;
};
i2c@7e804000 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x75 0x04>;
#size-cells = <0x00>;
phandle = <0x35>;
reg = <0x7e804000 0x1000>;
clock-frequency = <0x186a0>;
pinctrl-0 = <0x18>;
pinctrl-names = "default";
};
vcsm {
compatible = "raspberrypi,bcm2835-vcsm";
firmware = <0x06>;
status = "okay";
phandle = <0xd3>;
};
interrupt-controller@7ef00100 {
compatible = "brcm,bcm2711-l2-intc\0brcm,l2-intc";
status = "okay";
#interrupt-cells = <0x01>;
interrupts = <0x00 0x60 0x04>;
phandle = <0x20>;
reg = <0x7ef00100 0x30>;
interrupt-controller;
};
pwm@7e20c800 {
compatible = "brcm,bcm2835-pwm";
clocks = <0x07 0x1e>;
status = "disabled";
assigned-clock-rates = <0x989680>;
assigned-clocks = <0x07 0x1e>;
phandle = <0xc7>;
reg = <0x7e20c800 0x28>;
pinctrl-0 = <0x1b 0x1c>;
#pwm-cells = <0x02>;
pinctrl-names = "default";
};
clock@7ef00000 {
compatible = "brcm,brcm2711-dvp";
clocks = <0x1d>;
#reset-cells = <0x01>;
status = "okay";
#clock-cells = <0x01>;
phandle = <0x1e>;
reg = <0x7ef00000 0x10>;
};
timer@7e003000 {
compatible = "brcm,bcm2835-system-timer";
interrupts = <0x00 0x40 0x04 0x00 0x41 0x04 0x00 0x42 0x04 0x00 0x43 0x04>;
phandle = <0x46>;
reg = <0x7e003000 0x1000>;
clock-frequency = <0xf4240>;
};
i2s@7e203000 {
compatible = "brcm,bcm2835-i2s";
clocks = <0x07 0x1f>;
#sound-dai-cells = <0x00>;
status = "disabled";
dma-names = "tx\0rx";
phandle = <0x32>;
reg = <0x7e203000 0x24>;
pinctrl-0 = <0x0c>;
dmas = <0x0b 0x02 0x0b 0x03>;
pinctrl-names = "default";
};
i2c@7e205a00 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x75 0x04>;
#size-cells = <0x00>;
phandle = <0xc2>;
reg = <0x7e205a00 0x200>;
};
hdmi@7ef05700 {
compatible = "brcm,bcm2711-hdmi1";
clocks = <0x17 0x0d 0x17 0x0e 0x1e 0x01 0x1f>;
resets = <0x1e 0x01>;
reg-names = "hdmi\0dvp\0phy\0rm\0packet\0metadata\0csc\0cec\0hd\0intr2";
clock-names = "hdmi\0bvb\0audio\0cec";
ddc = <0x22>;
status = "okay";
interrupt-parent = <0x20>;
interrupts = <0x08 0x07 0x06 0x09 0x0a 0x0b>;
dma-names = "audio-rx";
phandle = <0xcc>;
reg = <0x7ef05700 0x300 0x7ef05300 0x200 0x7ef05f00 0x80 0x7ef05f80 0x80 0x7ef06b00 0x200 0x7ef06f00 0x400 0x7ef00280 0x80 0x7ef09300 0x100 0x7ef20000 0x100 0x7ef00100 0x30>;
dmas = <0x0b 0x9fa0011>;
interrupt-names = "cec-tx\0cec-rx\0cec-low\0wakeup\0hpd-connected\0hpd-removed";
};
mailbox@7e00b880 {
compatible = "brcm,bcm2835-mbox";
#mbox-cells = <0x00>;
interrupts = <0x00 0x21 0x04>;
phandle = <0x23>;
reg = <0x7e00b880 0x40>;
};
gpiomem {
compatible = "brcm,bcm2835-gpiomem";
reg = <0x7e200000 0x1000>;
};
i2c@7ef04500 {
compatible = "brcm,bcm2711-hdmi-i2c";
reg-names = "bsc\0auto-i2c";
status = "okay";
phandle = <0x21>;
reg = <0x7ef04500 0x100 0x7ef00b00 0x300>;
clock-frequency = <0x17cdc>;
};
i2c@7e205800 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x75 0x04>;
#size-cells = <0x00>;
phandle = <0xc1>;
reg = <0x7e205800 0x200>;
};
spi@7e204600 {
compatible = "brcm,bcm2835-spi";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x76 0x04>;
#size-cells = <0x00>;
phandle = <0xbc>;
reg = <0x7e204600 0x200>;
};
power {
compatible = "raspberrypi,bcm2835-power";
firmware = <0x06>;
phandle = <0x13>;
#power-domain-cells = <0x01>;
};
pixelvalve@7e206000 {
compatible = "brcm,bcm2711-pixelvalve0";
status = "okay";
interrupts = <0x00 0x6d 0x04>;
phandle = <0xc4>;
reg = <0x7e206000 0x100>;
};
csi@7e800000 {
power-domains = <0x13 0x0c>;
compatible = "brcm,bcm2835-unicam";
clocks = <0x07 0x2d 0x17 0x04>;
clock-names = "lp\0vpu";
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x66 0x04>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
phandle = <0xd0>;
reg = <0x7e800000 0x800 0x7e802000 0x04>;
};
mailbox@7e00b840 {
compatible = "brcm,bcm2711-vchiq";
interrupts = <0x00 0x22 0x04>;
phandle = <0xcd>;
reg = <0x7e00b840 0x3c>;
bcm2835_audio {
brcm,pwm-channels = <0x08>;
compatible = "brcm,bcm2835-audio";
brcm,disable-hdmi;
status = "disabled";
phandle = <0x36>;
pinctrl-0 = <0x24>;
pinctrl-names = "default";
};
};
firmware {
compatible = "raspberrypi,bcm2835-firmware\0simple-mfd";
#address-cells = <0x01>;
mboxes = <0x23>;
#size-cells = <0x01>;
phandle = <0x06>;
dma-ranges;
clocks {
compatible = "raspberrypi,firmware-clocks";
#clock-cells = <0x01>;
phandle = <0x17>;
};
gpio {
compatible = "raspberrypi,firmware-gpio";
gpio-line-names = "BT_ON\0WL_ON\0PWR_LED_OFF\0GLOBAL_RESET\0VDD_SD_IO_SEL\0CAM_GPIO\0SD_PWR_ON\0SD_OC_N";
gpio-controller;
status = "okay";
phandle = <0x0a>;
#gpio-cells = <0x02>;
};
reset {
compatible = "raspberrypi,firmware-reset";
#reset-cells = <0x01>;
phandle = <0x2d>;
};
};
dsi@7e209000 {
power-domains = <0x13 0x11>;
compatible = "brcm,bcm2835-dsi0";
clocks = <0x07 0x20 0x07 0x2f 0x07 0x31>;
clock-names = "phy\0escape\0pixel";
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x64 0x04>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
phandle = <0x04>;
reg = <0x7e209000 0x78>;
clock-output-names = "dsi0_byte\0dsi0_ddr2\0dsi0_ddr";
};
mmcnr@7e300000 {
compatible = "brcm,bcm2835-mmc\0brcm,bcm2835-sdhci";
clocks = <0x07 0x1c>;
status = "disabled";
interrupts = <0x00 0x7e 0x04>;
brcm,overclock-50 = <0x00>;
bus-width = <0x04>;
dma-names = "rx-tx";
phandle = <0x3b>;
reg = <0x7e300000 0x100>;
pinctrl-0 = <0x25>;
dmas = <0x0b 0x0b>;
non-removable;
pinctrl-names = "default";
};
fb {
compatible = "brcm,bcm2708-fb";
firmware = <0x06>;
status = "disabled";
phandle = <0xd2>;
};
serial@7e201a00 {
compatible = "arm,pl011\0arm,primecell";
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
status = "disabled";
interrupts = <0x00 0x79 0x04>;
phandle = <0xbb>;
arm,primecell-periphid = <0x241011>;
reg = <0x7e201a00 0x200>;
};
serial@7e201800 {
compatible = "arm,pl011\0arm,primecell";
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
status = "disabled";
interrupts = <0x00 0x79 0x04>;
phandle = <0xba>;
arm,primecell-periphid = <0x241011>;
reg = <0x7e201800 0x200>;
};
local_intc@40000000 {
compatible = "brcm,bcm2836-l1-intc";
phandle = <0xb6>;
reg = <0x40000000 0x100>;
};
dpi@7e208000 {
compatible = "brcm,bcm2835-dpi";
clocks = <0x07 0x14 0x07 0x2c>;
clock-names = "core\0pixel";
status = "disabled";
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xaf>;
reg = <0x7e208000 0x8c>;
};
pixelvalve@7e216000 {
compatible = "brcm,bcm2711-pixelvalve4";
status = "okay";
interrupts = <0x00 0x6e 0x04>;
phandle = <0xc8>;
reg = <0x7e216000 0x100>;
};
i2c@7ef09500 {
compatible = "brcm,bcm2711-hdmi-i2c";
reg-names = "bsc\0auto-i2c";
status = "okay";
phandle = <0x22>;
reg = <0x7ef09500 0x100 0x7ef05b00 0x300>;
clock-frequency = <0x17cdc>;
};
mmc@7e202000 {
compatible = "brcm,bcm2835-sdhost";
clocks = <0x07 0x14>;
brcm,pio-limit = <0x01>;
status = "disabled";
interrupts = <0x00 0x78 0x04>;
brcm,overclock-50 = <0x00>;
bus-width = <0x04>;
dma-names = "rx-tx";
phandle = <0x39>;
reg = <0x7e202000 0x100>;
dmas = <0x0b 0x2000000d>;
};
i2c0mux {
compatible = "i2c-mux-pinctrl";
pinctrl-1 = <0x12>;
status = "disabled";
#address-cells = <0x01>;
i2c-parent = <0x10>;
#size-cells = <0x00>;
phandle = <0x34>;
pinctrl-0 = <0x11>;
pinctrl-names = "i2c0\0i2c_csi_dsi";
i2c@0 {
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xad>;
reg = <0x00>;
};
i2c@1 {
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xae>;
reg = <0x01>;
};
};
i2c@7e205c00 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x75 0x04>;
#size-cells = <0x00>;
phandle = <0xc3>;
reg = <0x7e205c00 0x200>;
};
vec@7ec13000 {
power-domains = <0x13 0x07>;
compatible = "brcm,bcm2711-vec";
clocks = <0x07 0x18>;
status = "disabled";
interrupts = <0x00 0x7b 0x04>;
phandle = <0xca>;
reg = <0x7ec13000 0x1000>;
};
spi@7e204a00 {
compatible = "brcm,bcm2835-spi";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x76 0x04>;
#size-cells = <0x00>;
phandle = <0xbe>;
reg = <0x7e204a00 0x200>;
};
pwm@7e20c000 {
compatible = "brcm,bcm2835-pwm";
clocks = <0x07 0x1e>;
status = "disabled";
assigned-clock-rates = <0x989680>;
assigned-clocks = <0x07 0x1e>;
phandle = <0xb3>;
reg = <0x7e20c000 0x28>;
#pwm-cells = <0x02>;
};
watchdog@7e100000 {
compatible = "brcm,bcm2835-pm\0brcm,bcm2835-pm-wdt";
clocks = <0x07 0x15 0x07 0x1d 0x07 0x17 0x07 0x16>;
#reset-cells = <0x01>;
clock-names = "v3d\0peri_image\0h264\0isp";
system-power-controller;
phandle = <0x37>;
reg = <0x7e100000 0x114 0x7e00a000 0x24 0x7ec11000 0x20>;
#power-domain-cells = <0x01>;
};
aux@7e215000 {
compatible = "brcm,bcm2835-aux";
clocks = <0x07 0x14>;
#clock-cells = <0x01>;
phandle = <0x14>;
reg = <0x7e215000 0x08>;
};
dsi@7e700000 {
power-domains = <0x13 0x12>;
compatible = "brcm,bcm2711-dsi1";
clocks = <0x07 0x23 0x07 0x30 0x07 0x32>;
clock-names = "phy\0escape\0pixel";
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x6c 0x04>;
#size-cells = <0x00>;
#clock-cells = <0x01>;
phandle = <0x05>;
reg = <0x7e700000 0x8c>;
clock-output-names = "dsi1_byte\0dsi1_ddr2\0dsi1_ddr";
};
axiperf {
compatible = "brcm,bcm2835-axiperf";
firmware = <0x06>;
status = "disabled";
phandle = <0x3c>;
reg = <0x7e009800 0x100 0x7ee08000 0x100>;
};
spi@7e204800 {
compatible = "brcm,bcm2835-spi";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x76 0x04>;
#size-cells = <0x00>;
phandle = <0xbd>;
reg = <0x7e204800 0x200>;
};
sound {
status = "disabled";
phandle = <0xd4>;
};
i2c@7e205000 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x75 0x04>;
#size-cells = <0x00>;
phandle = <0x10>;
reg = <0x7e205000 0x200>;
clock-frequency = <0x186a0>;
};
txp@7e004000 {
compatible = "brcm,bcm2835-txp";
status = "okay";
interrupts = <0x00 0x4b 0x04>;
phandle = <0x47>;
reg = <0x7e004000 0x20>;
};
serial@7e201400 {
compatible = "arm,pl011\0arm,primecell";
clocks = <0x07 0x13 0x07 0x14>;
clock-names = "uartclk\0apb_pclk";
status = "disabled";
interrupts = <0x00 0x79 0x04>;
phandle = <0xb8>;
arm,primecell-periphid = <0x241011>;
reg = <0x7e201400 0x200>;
};
serial@7e215040 {
compatible = "brcm,bcm2835-aux-uart";
clocks = <0x14 0x00>;
status = "disabled";
interrupts = <0x00 0x5d 0x04>;
skip-init;
phandle = <0x31>;
reg = <0x7e215040 0x40>;
pinctrl-0 = <0x15>;
pinctrl-names = "default";
bluetooth {
compatible = "brcm,bcm43438-bt";
shutdown-gpios = <0x0a 0x00 0x00>;
max-speed = <0x70800>;
status = "disabled";
phandle = <0xb0>;
};
};
dma@7e007000 {
#dma-cells = <0x01>;
compatible = "brcm,bcm2835-dma";
brcm,dma-channel-mask = <0x7f5>;
interrupts = <0x00 0x50 0x04 0x00 0x51 0x04 0x00 0x52 0x04 0x00 0x53 0x04 0x00 0x54 0x04 0x00 0x55 0x04 0x00 0x56 0x04 0x00 0x57 0x04 0x00 0x57 0x04 0x00 0x58 0x04 0x00 0x58 0x04>;
phandle = <0x0b>;
reg = <0x7e007000 0xb00>;
interrupt-names = "dma0\0dma1\0dma2\0dma3\0dma4\0dma5\0dma6\0dma7\0dma8\0dma9\0dma10";
};
interrupt-controller@40041000 {
compatible = "arm,gic-400";
#interrupt-cells = <0x03>;
interrupts = <0x01 0x09 0xf04>;
phandle = <0x01>;
reg = <0x40041000 0x1000 0x40042000 0x2000 0x40044000 0x2000 0x40046000 0x2000>;
interrupt-controller;
};
spi@7e215080 {
compatible = "brcm,bcm2835-aux-spi";
clocks = <0x14 0x01>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x5d 0x04>;
#size-cells = <0x00>;
phandle = <0xb1>;
reg = <0x7e215080 0x40>;
};
firmwarekms@7e600000 {
compatible = "raspberrypi,rpi-firmware-kms-2711";
status = "disabled";
interrupts = <0x00 0x70 0x04>;
brcm,firmware = <0x06>;
phandle = <0xce>;
reg = <0x7e600000 0x100>;
};
rng@7e104000 {
compatible = "brcm,bcm2711-rng200";
status = "okay";
phandle = <0x38>;
reg = <0x7e104000 0x28>;
};
pixelvalve@7e20a000 {
compatible = "brcm,bcm2711-pixelvalve2";
status = "okay";
interrupts = <0x00 0x65 0x04>;
phandle = <0xc6>;
reg = <0x7e20a000 0x100>;
};
i2c@7e205600 {
compatible = "brcm,bcm2711-i2c\0brcm,bcm2835-i2c";
clocks = <0x07 0x14>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x75 0x04>;
#size-cells = <0x00>;
phandle = <0xc0>;
reg = <0x7e205600 0x200>;
};
usb@7e980000 {
power-domains = <0x13 0x06>;
compatible = "brcm,bcm2708-usb";
clocks = <0x19>;
clock-names = "otg";
phy-names = "usb2-phy";
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x49 0x04 0x00 0x28 0x04>;
#size-cells = <0x00>;
phandle = <0xb5>;
phys = <0x1a>;
reg = <0x7e980000 0x10000 0x7e00b200 0x200>;
interrupt-names = "usb\0soft";
};
smi@7e600000 {
compatible = "brcm,bcm2835-smi";
clocks = <0x07 0x2a>;
status = "disabled";
interrupts = <0x00 0x70 0x04>;
assigned-clock-rates = <0x7735940>;
dma-names = "rx-tx";
assigned-clocks = <0x07 0x2a>;
phandle = <0xcf>;
reg = <0x7e600000 0x100>;
dmas = <0x0b 0x04>;
};
hdmi@7ef00700 {
compatible = "brcm,bcm2711-hdmi0";
clocks = <0x17 0x0d 0x17 0x0e 0x1e 0x00 0x1f>;
resets = <0x1e 0x00>;
reg-names = "hdmi\0dvp\0phy\0rm\0packet\0metadata\0csc\0cec\0hd\0intr2";
clock-names = "hdmi\0bvb\0audio\0cec";
ddc = <0x21>;
status = "okay";
interrupt-parent = <0x20>;
interrupts = <0x00 0x01 0x02 0x03 0x04 0x05>;
dma-names = "audio-rx";
phandle = <0xcb>;
reg = <0x7ef00700 0x300 0x7ef00300 0x200 0x7ef00f00 0x80 0x7ef00f80 0x80 0x7ef01b00 0x200 0x7ef01f00 0x400 0x7ef00200 0x80 0x7ef04300 0x100 0x7ef20000 0x100 0x7ef00100 0x30>;
dmas = <0x0b 0x9fa000a>;
interrupt-names = "cec-tx\0cec-rx\0cec-low\0wakeup\0hpd-connected\0hpd-removed";
};
spi@7e2150c0 {
compatible = "brcm,bcm2835-aux-spi";
clocks = <0x14 0x02>;
status = "disabled";
#address-cells = <0x01>;
interrupts = <0x00 0x5d 0x04>;
#size-cells = <0x00>;
phandle = <0xb2>;
reg = <0x7e2150c0 0x40>;
};
avs-monitor@7d5d2000 {
compatible = "brcm,bcm2711-avs-monitor\0syscon\0simple-mfd";
phandle = <0xb7>;
reg = <0x7d5d2000 0xf00>;
thermal {
compatible = "brcm,bcm2711-thermal";
#thermal-sensor-cells = <0x00>;
phandle = <0x02>;
};
};
};
leds {
compatible = "gpio-leds";
phandle = <0xdc>;
led-act {
gpios = <0x0f 0x2a 0x00>;
label = "led0";
phandle = <0x3d>;
default-state = "keep";
linux,default-trigger = "mmc0";
};
led-pwr {
gpios = <0x0a 0x02 0x01>;
label = "led1";
phandle = <0x3e>;
default-state = "keep";
linux,default-trigger = "default-on";
};
};
aliases {
i2c3 = "/soc/i2c@7e205600";
i2c20 = "/soc/i2c@7ef04500";
display0 = "/chosen/framebuffer@3e401000";
i2c10 = "/soc/i2c0mux/i2c@1";
spi2 = "/soc/spi@7e2150c0";
i2c1 = "/soc/i2c@7e804000";
i2c_vc = "/soc/i2c0mux/i2c@0";
spi0 = "/soc/spi@7e204000";
thermal = "/soc/avs-monitor@7d5d2000/thermal";
sdhost = "/soc/mmc@7e202000";
aux = "/soc/aux@7e215000";
gpio = "/soc/gpio@7e200000";
mmc1 = "/soc/mmc@7e300000";
blconfig = "/reserved-memory/nvram@0";
audio = "/soc/mailbox@7e00b840/bcm2835_audio";
dma = "/soc/dma@7e007000";
ethernet0 = "/scb/ethernet@7d580000";
soc = "/soc";
i2c6 = "/soc/i2c@7e205c00";
leds = "/leds";
spi5 = "/soc/spi@7e204a00";
mmc = "/soc/mmc@7e300000";
serial1 = "/soc/serial@7e215040";
pcie0 = "/scb/pcie@7d500000";
i2c4 = "/soc/i2c@7e205800";
i2c21 = "/soc/i2c@7ef09500";
i2c_arm = "/soc/i2c@7e804000";
uart0 = "/soc/serial@7e201000";
spi3 = "/soc/spi@7e204600";
fb = "/soc/fb";
i2s = "/soc/i2s@7e203000";
spi1 = "/soc/spi@7e215080";
usb = "/soc/usb@7e980000";
i2c0 = "/soc/i2c0mux/i2c@0";
mmc2 = "/soc/mmc@7e202000";
watchdog = "/soc/watchdog@7e100000";
axiperf = "/soc/axiperf";
mmc0 = "/emmc2bus/mmc@7e340000";
sound = "/soc/sound";
emmc2bus = "/emmc2bus";
spi6 = "/soc/spi@7e204c00";
i2c5 = "/soc/i2c@7e205a00";
mailbox = "/soc/mailbox@7e00b880";
uart1 = "/soc/serial@7e215040";
spi4 = "/soc/spi@7e204800";
random = "/soc/rng@7e104000";
i2c = "/soc/i2c@7e804000";
serial0 = "/soc/serial@7e201000";
};
chosen {
compatible = "simple_bus";
bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=E4:5F:01:4F:0C:8C vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=dde9e9c6-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles";
user-warnings = [64 74 65 72 72 6f 72 3a 20 20 20 70 68 61 6e 64 6c 65 20 31 36 35 31 20 6e 6f 74 20 66 6f 75 6e 64 0a];
rpi-boardrev-ext = <0x00>;
ranges;
#address-cells = <0x01>;
#size-cells = <0x01>;
kaslr-seed = <0x22658269 0xa77fd8b0>;
bootloader {
version = "c2f8c388c4ee37ad709ace403467d163e8dd91ce";
capabilities = <0x1f>;
build-timestamp = <0x608adaad>;
update-timestamp = <0x608adaad>;
};
framebuffer@3e401000 {
compatible = "simple-framebuffer";
width = <0x780>;
stride = <0x1e00>;
status = "okay";
reg = <0x3e401000 0x7f8000>;
format = "a8r8g8b8";
height = <0x438>;
};
};
thermal-zones {
cpu-thermal {
thermal-sensors = <0x02>;
polling-delay = <0x3e8>;
polling-delay-passive = <0x00>;
coefficients = <0xfffffe19 0x641b8>;
phandle = <0x44>;
cooling-maps {
};
};
};
clk-27M {
compatible = "fixed-clock";
#clock-cells = <0x00>;
phandle = <0x1f>;
clock-output-names = "27MHz-clock";
clock-frequency = <0x19bfcc0>;
};
timer {
compatible = "arm,armv8-timer";
interrupts = <0x01 0x0d 0xf08 0x01 0x0e 0xf08 0x01 0x0b 0xf08 0x01 0x0a 0xf08>;
arm,cpu-registers-not-fw-configured;
};
clk-108M {
compatible = "fixed-clock";
#clock-cells = <0x00>;
phandle = <0x1d>;
clock-output-names = "108MHz-clock";
clock-frequency = <0x66ff300>;
};
v3dbus {
compatible = "simple-bus";
ranges = <0x7c500000 0x00 0xfc500000 0x00 0x3300000 0x40000000 0x00 0xff800000 0x00 0x800000>;
#address-cells = <0x01>;
#size-cells = <0x02>;
phandle = <0xdf>;
dma-ranges = <0x00 0x00 0x00 0x04 0x00>;
v3d@7ec04000 {
power-domains = <0x37 0x01>;
compatible = "brcm,2711-v3d";
clocks = <0x17 0x05>;
resets = <0x37 0x00>;
reg-names = "hub\0core0";
status = "okay";
interrupts = <0x00 0x4a 0x04>;
clocks-names = "v3d";
phandle = <0xe0>;
reg = <0x7ec00000 0x00 0x4000 0x7ec04000 0x00 0x4000>;
};
};
phy {
compatible = "usb-nop-xceiv";
phandle = <0x1a>;
#phy-cells = <0x00>;
};
emmc2bus {
compatible = "simple-bus";
ranges = <0x00 0x7e000000 0x00 0xfe000000 0x1800000>;
#address-cells = <0x02>;
#size-cells = <0x01>;
phandle = <0xd6>;
dma-ranges = <0x00 0x00 0x00 0x00 0xfc000000>;
mmc@7e340000 {
compatible = "brcm,bcm2711-emmc2";
clocks = <0x07 0x33>;
broken-cd;
status = "okay";
interrupts = <0x00 0x7e 0x04>;
mmc-ddr-3_3v;
phandle = <0x3f>;
reg = <0x00 0x7e340000 0x100>;
vmmc-supply = <0x27>;
vqmmc-supply = <0x26>;
};
};
fixedregulator_3v3 {
compatible = "regulator-fixed";
phandle = <0xdd>;
regulator-min-microvolt = <0x325aa0>;
regulator-max-microvolt = <0x325aa0>;
regulator-always-on;
regulator-name = "3v3";
};
cpus {
enable-method = "brcm,bcm2836-smp";
#address-cells = <0x01>;
#size-cells = <0x00>;
phandle = <0xd7>;
cpu@3 {
compatible = "arm,cortex-a72";
cpu-release-addr = <0x00 0xf0>;
device_type = "cpu";
enable-method = "spin-table";
phandle = <0x2b>;
reg = <0x03>;
};
cpu@1 {
compatible = "arm,cortex-a72";
cpu-release-addr = <0x00 0xe0>;
device_type = "cpu";
enable-method = "spin-table";
phandle = <0x29>;
reg = <0x01>;
};
cpu@2 {
compatible = "arm,cortex-a72";
cpu-release-addr = <0x00 0xe8>;
device_type = "cpu";
enable-method = "spin-table";
phandle = <0x2a>;
reg = <0x02>;
};
cpu@0 {
compatible = "arm,cortex-a72";
cpu-release-addr = <0x00 0xd8>;
device_type = "cpu";
enable-method = "spin-table";
phandle = <0x28>;
reg = <0x00>;
};
};
sd_io_1v8_reg {
gpios = <0x0a 0x04 0x00>;
compatible = "regulator-gpio";
regulator-settling-time-us = <0x1388>;
regulator-boot-on;
status = "okay";
states = <0x1b7740 0x01 0x325aa0 0x00>;
phandle = <0x26>;
regulator-min-microvolt = <0x1b7740>;
regulator-max-microvolt = <0x325aa0>;
regulator-always-on;
regulator-name = "vdd-sd-io";
};
fixedregulator_5v0 {
compatible = "regulator-fixed";
phandle = <0xde>;
regulator-min-microvolt = <0x4c4b40>;
regulator-max-microvolt = <0x4c4b40>;
regulator-always-on;
regulator-name = "5v0";
};
axi {
vc_mem {
reg = <0x3ec00000 0x40000000 0xc0000000>;
};
};
};If I did everything correct, what is the problem? Could someone help me?
MangeshMalusare
commented
2 years ago Hi @sinanaltinsoy, Can you please help share pull up specification? Can you please confirm if following requirement is fulfilled?
Attach external pull-ups by connecting each pin which requires a pull-up to VDD via a 10 kOhm resistor
Also please confirm how you are connecting the GPIO pins? If you are using dupont wires, please make sure that those are 10cm or less in length.
Thanks, Mangesh
kian99
commented
2 years ago @sinanaltinsoy, Check your /boot/config.txt file as well.
You mentioned that you added the below lines,
#dtoverlay=sdio,poll_once=off,gpios_22_27
#dtoverlay=disable-btThe # symbol should be removed, it indicates comments. So those overlays are not being enabled.
sinanaltinsoy
commented
2 years ago @sinanaltinsoy, Check your /boot/config.txt file as well.
You mentioned that you added the below lines,
#dtoverlay=sdio,poll_once=off,gpios_22_27 #dtoverlay=disable-btThe # symbol should be removed, it indicates comments. So those overlays are not being enabled.
Hi @kian99, In the original file there is no # symbol, I forget to delete it in the post. Sorry for the conflict.
without # symbol, should the overlays be enabled?
sinanaltinsoy
commented
2 years ago Hi @MangeshMalusare, I'm using 10cm jumpers and I checked my connections several times.
About the external pull-ups,
I used 10k external pull-ups on DAT3-0 and CMD pins, but ESP32 was not started. It goes reset repeatedly. After that, I used 10k external pull-ups on DAT3, DAT1, DAT0, and CMD pins, ESP32 was started but I got a read error.
Also, when I looked "dmesg", I can't see below logs, Features supported are:
mantriyogesh
commented
2 years ago Hello @sinanaltinsoy,
Were you able to manage to get it working or still face issues?
sinanaltinsoy
commented
2 years ago Hi @mantriyogesh,
I couldn't solve my issue, I'm waiting your help.
mantriyogesh
commented
2 years ago We will have to make similar environment to yours to get the config feed using explicit device tree. But this might take unusual time.
Is it possible to just mimic the steps using installing normal raspberry Pi OS and the ESP-Hosted documentation?
we have even compiled the linux device trees for multiple Linux variants like yocto etc. The problem is, those all setups will not be exactly same, as SoC will have their device driver on top of Linux, which varies. And to debug the device tree issue, it generally takes some time even when you have hardware with you.
So, in summary, if feasible, can you please try to use raspberry pi OS directly as you are already on Raspberry Pi hardware only and just follow steps line by line, instead of customised way of device tree on Raspberry Pi?
This is easier as far as Raspberry Pi hardware is being used. This way we will be on same page and it will be easy to debug the issue.
If that is not at all possible, and I were in your place, I would have done:
mantriyogesh
commented
2 years ago @sinanaltinsoy
Does the solution worked for you? Overall, Raspberry Pi should work with ESP32 as per documentation. Please make sure if you have smaller jumper wires (all equal and <6cm) and meet the pull up requirements. Pull up requirements depend upon the ESP32 you use: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/sd_pullup_requirements.html
Hi,
I’m getting below error when I tried esp-hosted sdio with ESP-WROOM-32 and Raspberry Pi 4,
I checked SD Pull-up Requirements and I tried the below combinations and the result is always the same
Could you please help me? Thanks in advance