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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-02-27 18:48:38 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-03-07 02:07:24 +0100 |
| commit | a104662052b5863663d11895667f0f8a755cd826 (patch) | |
| tree | de2ee2a63b0c94c0784d351ff3917fe3d70f0894 /arch/arm/mach-ks8695/board-sg.c | |
| parent | ARM: shmobile: r8a7791: Fix IPMMU-GP clock to device tree (diff) | |
| download | linux-a104662052b5863663d11895667f0f8a755cd826.tar.xz linux-a104662052b5863663d11895667f0f8a755cd826.zip | |
ARM: shmobile: ape6evm dts: Enable pull-up for GPIO switches
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>
Diffstat (limited to 'arch/arm/mach-ks8695/board-sg.c')
0 files changed, 0 insertions, 0 deletions