diff options
| author |   Bjorn Andersson <bjorn.andersson@sonymobile.com> | 2016-07-13 17:15:38 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-07-13 17:27:24 -0700 |
| commit | 946c8432aab03feba14104aebcb3037636297eee (patch) | |
| tree | 9290d13c8c586fc867681f71fd287e5c6587dc41 /Documentation/devicetree | |
| parent | Input: raydium_i2c_ts - check CRC of incoming packets (diff) | |
| download | linux-dev-946c8432aab03feba14104aebcb3037636297eee.tar.xz linux-dev-946c8432aab03feba14104aebcb3037636297eee.zip | |
Input: synaptics-rmi4 - support regulator supplies
Support the two supplies - vdd and vio - to make it possible to control
power to the Synaptics chip.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/input/rmi4/rmi_i2c.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/rmi4/rmi_i2c.txt b/Documentation/devicetree/bindings/input/rmi4/rmi_i2c.txt index 95fa715c6046..ec908b91fd90 100644 --- a/Documentation/devicetree/bindings/input/rmi4/rmi_i2c.txt +++ b/Documentation/devicetree/bindings/input/rmi4/rmi_i2c.txt @@ -22,6 +22,15 @@ See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt - syna,reset-delay-ms: The number of milliseconds to wait after resetting the device. +- syna,startup-delay-ms: The number of milliseconds to wait after powering on + the device. + +- vdd-supply: VDD power supply. +See ../regulator/regulator.txt + +- vio-supply: VIO power supply +See ../regulator/regulator.txt + Function Parameters: Parameters specific to RMI functions are contained in child nodes of the rmi device node. Documentation for the parameters of each function can be found in: |