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refactor(nrf52840 m.2): update makerdiary nrf52840 m.2 dts defintions based on upstream makerdiary

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- updated led definitions
    - updated uart defintion
    - add missing device nodes
      - i2c1
      - pwm0
      - qspi
This commit is contained in:
KemoNine 2021-01-08 20:32:47 +00:00
parent 0499e7e8ac
commit 466f5af70a
1 changed files with 78 additions and 6 deletions
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84
app/boards/arm/nrf52840_m2/nrf52840_m2.dts
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@ -19,20 +19,44 @@
leds { leds {
compatible = "gpio-leds"; compatible = "gpio-leds";
red_led: led_0 { red_led: led_1 {
gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
label = "Red LED"; label = "Red LED";
}; };
green_led: led_1 { green_led: led_2 {
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
label = "Green LED"; label = "Green LED";
}; };
blue_led: led_2 { blue_led: led_3 {
gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
label = "Blue LED"; label = "Blue LED";
}; };
}; };
pwmleds {
compatible = "pwm-leds";
red_led_pwm: pwm_led_0 {
pwms = <&pwm0 30>;
label = "Red PWM LED";
};
green_led_pwm: pwm_led_1 {
pwms = <&pwm0 29>;
label = "Green PWM LED";
};
blue_led_pwm: pwm_led_2 {
pwms = <&pwm0 31>;
label = "Blue PWM LED";
};
};
buttons {
compatible = "gpio-keys";
button0: button_0 {
gpios = <&gpio0 19 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
label = "Push button";
};
};
}; };
&adc { &adc {
@ -51,11 +75,59 @@
status = "okay"; status = "okay";
}; };
&i2c1 {
compatible = "nordic,nrf-twi";
/* status = "okay"; */
sda-pin = <26>;
scl-pin = <27>;
};
&pwm0 {
status = "okay";
ch0-pin = <30>;
ch0-inverted;
ch1-pin = <29>;
ch1-inverted;
ch2-pin = <31>;
ch2-inverted;
ch3-pin = <20>;
};
&spi2 {
compatible = "nordic,nrf-spi";
/* Cannot be used together with i2c1. */
status = "okay";
sck-pin = <27>;
mosi-pin = <26>;
miso-pin = <28>;
};
&usbd { &usbd {
compatible = "nordic,nrf-usbd"; compatible = "nordic,nrf-usbd";
status = "okay"; status = "okay";
}; };
&qspi {
status = "okay";
sck-pin = <43>;
io-pins = <42>, <46>, <47>, <44>;
csn-pins = <45>;
mx25r64: mx25r6435f@0 {
compatible = "nordic,qspi-nor";
reg = <0>;
writeoc = "pp4io";
readoc = "read4io";
sck-frequency = <8000000>;
label = "MX25R64";
jedec-id = [c2 28 17];
size = <67108864>;
has-be32k;
has-dpd;
t-enter-dpd = <10000>;
t-exit-dpd = <35000>;
};
};
&flash0 { &flash0 {
/* /*