[PATCH v5 2/3] pwm: rp1: Add RP1 PWM controller driver

Julian Braha julianbraha at gmail.com
Sat Jun 13 05:27:49 PDT 2026


On 6/12/26 15:01, Andrea della Porta wrote:

> +config PWM_RASPBERRYPI_RP1
> +	tristate "RP1 PWM support"
> +	depends on MISC_RP1 || COMPILE_TEST
> +	depends on HAS_IOMEM
> +	select REGMAP_MMIO
> +	select MFD_SYSCON
> +	help
> +	  PWM framework driver for Raspberry Pi RP1 controller.
> +

Hi Andrea,

Selecting REGMAP_MMIO is unnecessary here since you're already selecting
MFD_SYSCON.

- Julian Braha



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