diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-04-30 15:10:54 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-05-31 10:45:41 +0200 |
| commit | 0003fa76d973e15263d8d03494aeef6a4361efa3 (patch) | |
| tree | a8eca7fd8e8e0e6a342e6e50ed42d79020fc0ced /arch/arm/boot/dts/r8a7794-silk.dts | |
| parent | 1f27fedead91eb6077c299a98ea3d9fe2f9955db (diff) | |
ARM: dts: gose: Configure pull-up for SOFT_SW GPIO keys
The GPIO pins connected to the 4 Software Switches ("SOFT_SW", SW2) do
not have external pull-up resistors, but rely on internal pull-ups being
enabled. Fortunately this is satisfied by the initial state of these
pins.
Make this explicit by enabling bias-pull-up, to remove the dependency on
initial state and/or boot loader configuration.
While at it, rename the surrounding device node from "gpio-keys" to
"keyboard", to comply with generic node name recommendations.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1cdec892b1491309b12bdaf7bc8428b3a19b1ed5.1619785905.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm/boot/dts/r8a7794-silk.dts')
0 files changed, 0 insertions, 0 deletions