arm64: dts: msm8916-samsung-a2015: add tactile buttons and hall sensor

Add nodes for basic GPIO connected hardware to the Samsung A3/A5 common dtsi.
This includes the Volume UP button, the Home button, and the hall sensor used
to sense "smart cover" open state. Related to that, add a node for the Volume
DOWN button, which is handled by the pm8916 as is common with msm8916 devices.

Tested-by: Stephan Gerhold <stephan@gerhold.net> # a5u
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Michael Srba <Michael.Srba@seznam.cz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Michael Srba 2019-10-07 08:45:28 +02:00 • committed by Bjorn Andersson
commit b1b8d080f7