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Fixed MTP to work with TWRP

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awab228 2018-06-19 23:16:04 +02:00
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Documentation/devicetree/bindings/input/ti,drv260x.txt Normal file
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* Texas Instruments - drv260x Haptics driver family
Required properties:
- compatible - One of:
"ti,drv2604" - DRV2604
"ti,drv2605" - DRV2605
"ti,drv2605l" - DRV2605L
- reg - I2C slave address
- vbat-supply - Required supply regulator
- mode - Power up mode of the chip (defined in include/dt-bindings/input/ti-drv260x.h)
DRV260X_LRA_MODE - Linear Resonance Actuator mode (Piezoelectric)
DRV260X_LRA_NO_CAL_MODE - This is a LRA Mode but there is no calibration
sequence during init. And the device is configured for real
time playback mode (RTP mode).
DRV260X_ERM_MODE - Eccentric Rotating Mass mode (Rotary vibrator)
- library-sel - These are ROM based waveforms pre-programmed into the IC.
This should be set to set the library to use at power up.
(defined in include/dt-bindings/input/ti-drv260x.h)
DRV260X_LIB_EMPTY - Do not use a pre-programmed library
DRV260X_ERM_LIB_A - Pre-programmed Library
DRV260X_ERM_LIB_B - Pre-programmed Library
DRV260X_ERM_LIB_C - Pre-programmed Library
DRV260X_ERM_LIB_D - Pre-programmed Library
DRV260X_ERM_LIB_E - Pre-programmed Library
DRV260X_ERM_LIB_F - Pre-programmed Library
DRV260X_LIB_LRA - Pre-programmed LRA Library
Optional properties:
- enable-gpio - gpio pin to enable/disable the device.
- vib-rated-mv - The rated voltage of the actuator in millivolts.
If this is not set then the value will be defaulted to
3.2 v.
- vib-overdrive-mv - The overdrive voltage of the actuator in millivolts.
If this is not set then the value will be defaulted to
3.2 v.
Example:
haptics: haptics@5a {
compatible = "ti,drv2605l";
reg = <0x5a>;
vbat-supply = <&vbat>;
enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
mode = <DRV260X_LRA_MODE>;
library-sel = <DRV260X_LIB_LRA>;
vib-rated-mv = <3200>;
vib-overdriver-mv = <3200>;
}
For more product information please see the link below:
http://www.ti.com/product/drv2605