You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
228 lines
6.1 KiB
228 lines
6.1 KiB
# |
|
# For a description of the syntax of this configuration file, |
|
# see misc/tools/kconfig-language.txt. |
|
# |
|
|
|
config INPUT_TSC2007 |
|
bool "TI TSC2007 touchscreen controller" |
|
default n |
|
select I2C |
|
---help--- |
|
Enable support for the TI TSC2007 touchscreen controller |
|
|
|
if INPUT_TSC2007 |
|
|
|
config TSC2007_8BIT |
|
bool "8-bit Conversions" |
|
default n |
|
---help--- |
|
Use faster, but less accurate, 8-bit conversions. Default: 12-bit conversions. |
|
|
|
config TSC2007_MULTIPLE |
|
bool "Multiple TSC2007 Devices" |
|
default n |
|
---help--- |
|
Can be defined to support multiple TSC2007 devices on board. |
|
|
|
config TSC2007_NPOLLWAITERS |
|
int "Number poll waiters" |
|
default 4 |
|
depends on !DISABLE_POLL |
|
---help--- |
|
Maximum number of threads that can be waiting on poll() |
|
|
|
endif |
|
|
|
config INPUT_ADS7843E |
|
bool "TI ADS7843/TSC2046 touchscreen controller" |
|
default n |
|
select SPI |
|
---help--- |
|
Enable support for the TI/Burr-Brown ADS7842 touchscreen controller. I believe |
|
that driver should be compatibile with the TI/Burr-Brown TSC2046 and XPT2046 |
|
touchscreen controllers as well. |
|
|
|
if INPUT_ADS7843E |
|
|
|
config ADS7843E_MULTIPLE |
|
bool "Multiple ADS7843E Devices" |
|
default n |
|
---help--- |
|
Can be defined to support multiple ADS7843E devices on board. |
|
|
|
config ADS7843E_NPOLLWAITERS |
|
int "Number poll waiters" |
|
default 4 |
|
depends on !DISABLE_POLL |
|
---help--- |
|
Maximum number of threads that can be waiting on poll() |
|
|
|
config ADS7843E_SPIMODE |
|
int "SPI mode" |
|
default 0 |
|
range 0,3 |
|
---help--- |
|
Controls the SPI mode. The device should work in mode 0, but sometimes |
|
you need to experiment. |
|
|
|
config ADS7843E_FREQUENCY |
|
int "SPI frequency" |
|
default 100000 |
|
---help--- |
|
Define to use a different SPI bus frequency. |
|
|
|
config ADS7843E_SWAPXY |
|
bool "Swap X/Y" |
|
default n |
|
---help--- |
|
Reverse the meaning of X and Y to handle different LCD orientations. |
|
|
|
config ADS7843E_THRESHX |
|
int "X threshold" |
|
default 12 |
|
---help--- |
|
New touch positions will only be reported when the X or Y data changes by these |
|
thresholds. This trades reduces data rate for some loss in dragging accuracy. For |
|
12-bit values so the raw ranges are 0-4095. So for example, if your display is |
|
320x240, then THRESHX=13 and THRESHY=17 would correspond to one pixel. Default: 12 |
|
|
|
config ADS7843E_THRESHY |
|
int "Y threshold" |
|
default 12 |
|
---help--- |
|
New touch positions will only be reported when the X or Y data changes by these |
|
thresholds. This trades reduces data rate for some loss in dragging accuracy. For |
|
12-bit values so the raw ranges are 0-4095. So for example, if your display is |
|
320x240, then THRESHX=13 and THRESHY=17 would correspond to one pixel. Default: 12 |
|
|
|
endif |
|
|
|
config INPUT_STMPE811 |
|
bool "STMicro STMPE811 Driver" |
|
default n |
|
---help--- |
|
Enables support for the STMPE811 driver |
|
|
|
if INPUT_STMPE811 |
|
|
|
choice |
|
prompt "STMPE Interface" |
|
default STMPE811_I2C |
|
|
|
config STMPE811_SPI |
|
bool "SPI Interface" |
|
select SPI |
|
---help--- |
|
Enables support for the SPI interface (not currently supported) |
|
|
|
config STMPE811_I2C |
|
bool "STMPE811 I2C Interface" |
|
select I2C |
|
---help--- |
|
Enables support for the I2C interface |
|
|
|
endchoice |
|
|
|
config STMPE811_ACTIVELOW |
|
bool "Active Low Interrupt" |
|
default n |
|
---help--- |
|
The STMPE811 interrupt is provided by a discrete input (usually a |
|
GPIO interrupt on most MCU architectures). This setting determines |
|
whether the interrupt is active high (or rising edge triggered) or |
|
active low (or falling edge triggered). Default: Active |
|
high/rising edge. |
|
|
|
config STMPE811_EDGE |
|
bool "Edge triggered Interrupt" |
|
default n |
|
---help--- |
|
The STMPE811 interrupt is provided by a discrete input (usually a |
|
GPIO interrupt on most MCU architectures). This setting determines |
|
whether the interrupt is edge or level triggered. Default: Level |
|
triggered. |
|
|
|
config STMPE811_MULTIPLE |
|
bool "Multiple STMPE811 Devices" |
|
default n |
|
---help--- |
|
Can be defined to support multiple STMPE811 devices on board. |
|
|
|
config STMPE811_NPOLLWAITERS |
|
int "Number poll waiters" |
|
default 4 |
|
depends on !DISABLE_POLL |
|
---help--- |
|
Maximum number of threads that can be waiting on poll() |
|
|
|
config STMPE811_TSC_DISABLE |
|
bool "Disable STMPE811 Touchscreen Support" |
|
default n |
|
---help--- |
|
Disable driver touchscreen functionality. |
|
|
|
config STMPE811_SWAPXY |
|
bool "Swap X/Y" |
|
default n |
|
depends on !STMPE811_TSC_DISABLE |
|
---help--- |
|
Reverse the meaning of X and Y to handle different LCD orientations. |
|
|
|
config STMPE811_THRESHX |
|
int "X threshold" |
|
default 12 |
|
depends on !STMPE811_TSC_DISABLE |
|
---help--- |
|
STMPE811 touchscreen data comes in a a very high rate. New touch positions |
|
will only be reported when the X or Y data changes by these thresholds. |
|
This trades reduces data rate for some loss in dragging accuracy. The |
|
STMPE811 is configure for 12-bit values so the raw ranges are 0-4095. So |
|
for example, if your display is 320x240, then THRESHX=13 and THRESHY=17 |
|
would correspond to one pixel. Default: 12 |
|
|
|
config STMPE811_THRESHY |
|
int "Y threshold" |
|
default 12 |
|
depends on !STMPE811_TSC_DISABLE |
|
---help--- |
|
STMPE811 touchscreen data comes in a a very high rate. New touch positions |
|
will only be reported when the X or Y data changes by these thresholds. |
|
This trades reduces data rate for some loss in dragging accuracy. The |
|
STMPE811 is configure for 12-bit values so the raw ranges are 0-4095. So |
|
for example, if your display is 320x240, then THRESHX=13 and THRESHY=17 |
|
would correspond to one pixel. Default: 12 |
|
|
|
config STMPE811_ADC_DISABLE |
|
bool "Disable STMPE811 ADC Support" |
|
default y |
|
---help--- |
|
Disable driver ADC functionality. |
|
|
|
config STMPE811_GPIO_DISABLE |
|
bool "Disable STMPE811 GPIO Support" |
|
default y |
|
---help--- |
|
Disable driver GPIO functionality. |
|
|
|
config STMPE811_GPIOINT_DISABLE |
|
bool "Disable STMPE811 GPIO Interrupt Support" |
|
default y |
|
depends on !STMPE811_GPIO_DISABLE |
|
---help--- |
|
Disable driver GPIO interrupt functionlality (ignored if GPIO functionality is |
|
disabled). |
|
|
|
config STMPE811_TEMP_DISABLE |
|
bool "Disable STMPE811 Temperature Sensor Support" |
|
default y |
|
---help--- |
|
Disable driver temperature sensor functionality. |
|
|
|
config STMPE811_REGDEBUG |
|
bool "Enable Register-Level STMPE811 Debug" |
|
default n |
|
depends on DEBUG |
|
---help--- |
|
Enable very low register-level debug output. |
|
|
|
endif
|
|
|