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SubjectRe: [PATCH v6 03/17] mfd: madera: Add common support for Cirrus Logic Madera codecs
On Thu, Nov 23, 2017 at 6:13 PM, Richard Fitzgerald
<rf@opensource.wolfsonmicro.com> wrote:

> +config MFD_MADERA_I2C
> + bool "Cirrus Logic Madera codecs with I2C"
> + select MFD_MADERA
> + select REGMAP_I2C
> + depends on I2C
> + depends on PINCTRL
> + help
> + Support for the Cirrus Logic Madera platform audio SoC
> + core functionality controlled via I2C.
> +
> +config MFD_MADERA_SPI
> + bool "Cirrus Logic Madera codecs with SPI"
> + select MFD_MADERA
> + select REGMAP_SPI
> + depends on SPI_MASTER
> + depends on PINCTRL
> + help
> + Support for the Cirrus Logic Madera platform audio SoC
> + core functionality controlled via SPI.

Why do the I2C and SPI subdrivers depend on PINCTRL?

They sure don't seem to be using any pinctrl-specific APIs.

Yours,
Linus Walleij

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