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dts: nrf: PWM device node added to nRF52 devices with yaml binding

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1. PWM device node added with alias to all
   nRF52x DTSI files. 1 instance for
   nRF52810, 3 instances for nRF52832, and
   4 instance for nRF52840.
2. Added yaml binding for Nordic PWM node.

Signed-off-by: Gaute Gamnes <gaute.gamnes@nordicsemi.no>
This commit is contained in:
Gaute Gamnes 2018-12-04 17:32:31 +01:00 • committed by Carles Cufí
commit 7b1ebb2116
4 changed files with 143 additions and 0 deletions
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9
dts/arm/nordic/nrf52810.dtsi
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@ -43,6 +43,7 @@
gpio-0 = &gpio0;
gpiote-0 = &gpiote;
wdt-0 = &wdt;
pwm-0 = &pwm0;
qdec-0 = &qdec;
};
@ -92,6 +93,14 @@
label = "I2C_0";
};
pwm0: pwm@4001C000 {
compatible = "nordic,nrf-pwm";
reg = <0x4001C000 0x1000>;
interrupts = <28 1>;
status = "disabled";
label = "PWM_0";
};
qdec: qdec@40012000 {
compatible = "nordic,nrf-qdec";
reg = <0x40012000 0x1000>;