[PATCH 2/2] arm: dts: lpc32xx: add clocks property to Motor Control PWM device tree node

[Rob Herring]

On Mon, Dec 29, 2025 at 12:49:07AM +0200, Vladimir Zapolskiy wrote:
> Motor Control PWM depends on its own supply clock, the clock gate control
> is present in TIMCLK_CTRL1 register.

You say it is required, so does that mean this hasn't ever worked? Or it 
happened to work because something else turned on the clock?

> 

Fixes tag?

> Signed-off-by: Vladimir Zapolskiy <vz at mleia.com>
> ---
>  arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
> index 39af48470ed5..abd401fda94e 100644
> --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
> +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
> @@ -304,6 +304,7 @@ i2c2: i2c at 400a8000 {
>  			mpwm: pwm at 400e8000 {
>  				compatible = "nxp,lpc3220-motor-pwm";
>  				reg = <0x400e8000 0x78>;
> +				clocks = <&clk LPC32XX_CLK_MCPWM>;
>  				#pwm-cells = <3>;
>  				status = "disabled";
>  			};
> -- 
> 2.43.0
>