[PATCH v2 2/2] pinctrl: driver for Conexant Digicolor CX92755 pin mapping

Linus Walleij linus.walleij at linaro.org
Mon Jul 27 02:49:26 PDT 2015

On Tue, May 5, 2015 at 12:55 PM, Baruch Siach <baruch at tkos.co.il> wrote:

> This adds pinctrl and gpio driver to the CX92755 SoC "General Purpose Pin
> Mapping" hardware block. The CX92755 is one SoC from the Conexant Digicolor
> series. Pin mapping hardware supports configuring pins as either GPIO, or up to
> 3 other "client select" functions. This driver adds support for pin muxing
> using the generic device tree binding, and a basic gpiolib driver for the GPIO
> functionality.
> This driver does not currently support GPIO interrupts, and pad configuration.
> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> ---
> v2:
>    * Address review comments for Linus Walleij:
>      - Add a pointer to pinctrl_desc in struct dc_pinmap
>      - Drop the now redundant pinctrl_pin_desc field
>      - Adapt dc_get_group_{name,pins} to these changes, and add a comment
>        explaining the 1-to-1 pin-groups relation
>    * Staticise dc_pmxops
>    * Protect the GP_CLIENTSEL clct parameter with parenthesis

This v2 patch applied.

Sorry for fat delays. It's a nice driver and looks good.

Linus Walleij

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