On Thu, Sep 7, 2017 at 5:33 PM, Timur Tabi [off-list ref] 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