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arm: dts: lpc32xx: add interrupts property to Motor Control PWM

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Motor Control PWM shares an interrupt line with TIMER4 on MIC interrupt
controller, the interrupt serves as period (timer limit), pulse-width (match)
and capture event interrupt.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
This commit is contained in:
Vladimir Zapolskiy 2026-01-10 03:45:24 +02:00
parent 71630e581a
commit 2940a49ab7
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
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@ -322,6 +322,7 @@ i2c2: i2c@400a8000 {
mpwm: pwm@400e8000 {
compatible = "nxp,lpc3220-motor-pwm";
reg = <0x400e8000 0x78>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
clocks = <&clk LPC32XX_CLK_MCPWM>;
#pwm-cells = <3>;
status = "disabled";