ARM: shmobile: ape6evm dts: Enable pull-up for GPIO switches

Browse source

The switches on r8a73a4/ape6evm do not have pull-up registers.  The
schematics say: "Need to use APE6 internal PullUp", hence enable pull-up
using pinctrl.

Without this, the switches don't really work, as the GPIO inputs are
more likely to pick up ghost signals through capacitive coupling than
actual keypresses.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

...

This commit is contained in:

Geert Uytterhoeven 2015-02-27 18:48:38 +01:00 • committed by Simon Horman

parent 75a499a651

commit a104662052

1 changed files with 9 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

arch/arm/boot/dts/r8a73a4-ape6evm.dts

View file