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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2021-04-30 15:10:55 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-05-31 10:45:41 +0200 |
| commit | 0eb17349042f1c5d8294b6b0a58bcda8b5db0e9d (patch) | |
| tree | 032f1d26749b42d3cb3925f190b0663f31389662 /lib/test_bitmap.c | |
| parent | ARM: dts: gose: Configure pull-up for SOFT_SW GPIO keys (diff) | |
| download | linux-dev-0eb17349042f1c5d8294b6b0a58bcda8b5db0e9d.tar.xz linux-dev-0eb17349042f1c5d8294b6b0a58bcda8b5db0e9d.zip | |
ARM: dts: silk: Configure pull-up for SOFT_SW GPIO keys
The GPIO pins connected to the 4 Software Switches ("SOFT_SW", SW12) 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/45f38a5333feba9bea80efeb5a41a6c3f60deda2.1619785905.git.geert+renesas@glider.be
Diffstat (limited to 'lib/test_bitmap.c')
0 files changed, 0 insertions, 0 deletions