pinctrl: qcom: Allow SoCs to specify a GPIO function that's not 0

There's currently a comment in the code saying function 0 is GPIO.
Instead of hardcoding it, let's add a member where an SoC can specify
it.  No known SoCs use a number other than 0, but this just makes the
code clearer.  NOTE: no SoC code needs to be updated since we can rely
on zero-initialization.

Signed-off-by: Douglas Anderson <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Reviewed-by: Maulik Shah <[email protected]>
Tested-by: Maulik Shah <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/20210114191601.v7.1.I3ad184e3423d8e479bc3e86f5b393abb1704a1d1@changeid
Signed-off-by: Linus Walleij <[email protected]>

0 files changed, 0 insertions, 0 deletions