diff options
| author | Stephan Gerhold <[email protected]> | 2020-12-09 19:37:46 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2020-12-09 19:47:10 -0800 |
| commit | 3e730ec11d51283ad62a98436967c01b718132ab (patch) | |
| tree | 7796c4fc3d6d41b87e29f1293cfc6d0da2e63c69 /scripts/gdb/linux/cpus.py | |
| parent | 31a10f5b4b9ff323668c37173695ea463fc89863 (diff) | |
dt-bindings: input: tm2-touchkey: document vddio-supply
The Samsung touchkey controllers are often used with external pull-up
for the interrupt line and the I2C lines, so we might need to enable
a regulator to bring the lines into usable state. Otherwise, this might
cause spurious interrupts and reading from I2C will fail.
Document support for a "vddio-supply" that is enabled by the tm2-touchkey
driver so that the regulator gets enabled when needed.
Signed-off-by: Stephan Gerhold <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/cpus.py')
0 files changed, 0 insertions, 0 deletions