ARM: dts: pxa3xx: add pincontrol helpers
authorRobert Jarzmik <robert.jarzmik@free.fr>
Tue, 5 Apr 2016 06:35:55 +0000 (08:35 +0200)
committerRobert Jarzmik <robert.jarzmik@free.fr>
Wed, 20 Apr 2016 18:20:26 +0000 (20:20 +0200)
commitfca43c3f7e6fe421194e9b21eabc72604edac16c
tree6284f9b79dbdefc7b8b0937d0c5b60eed8e74c21
parent3a23249e5f92042e5431643acdb310849c38c8f6
ARM: dts: pxa3xx: add pincontrol helpers

The various pxa3xx variants have a really weird pin scheme assignement,
when you want the pin number relative to a known gpio pin.

This change adds the various tools to ease up writing the pinmux and
pinconf devicetree parts.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
arch/arm/boot/dts/pxa3xx.dtsi