[PATCH 0/2] [v5] pinctrl: qcom: add support for sparse GPIOs

Linus Walleij linus.walleij at linaro.org
Fri Sep 8 05:50:04 PDT 2017


On Thu, Sep 7, 2017 at 5:33 PM, Timur Tabi <timur at codeaurora.org> wrote:

> First patch allows for for pinctrl-msm to understand GPIO groups with
> no pins.  Such pins are "hidden" and can't be exported or accessed.
>
> Second patch updates the QDF2xxx driver to take advantage of all that.
>
> v5:
>  Since gpiochip_add_data no longer requests GPIOs before scanning for
>  the direction (that patch was reverted), pinctrl-msm.c now specifically
>  checks for special case.

Waiting for Bjorn's review on these.

Yours,
Linus Walleij



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