diff options
Diffstat (limited to 'drivers/counter/Kconfig')
| -rw-r--r-- | drivers/counter/Kconfig | 56 |
1 files changed, 51 insertions, 5 deletions
diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig index c80fa76bb531..d388bf26f4dc 100644 --- a/drivers/counter/Kconfig +++ b/drivers/counter/Kconfig @@ -14,7 +14,7 @@ if COUNTER config 104_QUAD_8 tristate "ACCES 104-QUAD-8 driver" - depends on PC104 && X86 && IIO + depends on (PC104 && X86) || COMPILE_TEST select ISA_BUS_API help Say yes here to build support for the ACCES 104-QUAD-8 quadrature @@ -23,11 +23,21 @@ config 104_QUAD_8 A counter's respective error flag may be cleared by performing a write operation on the respective count value attribute. Although the 104-QUAD-8 counters have a 25-bit range, only the lower 24 bits may be - set, either directly or via the counter's preset attribute. Interrupts - are not supported by this driver. + set, either directly or via the counter's preset attribute. The base port addresses for the devices may be configured via the base - array module parameter. + array module parameter. The interrupt line numbers for the devices may + be configured via the irq array module parameter. + +config INTERRUPT_CNT + tristate "Interrupt counter driver" + depends on GPIOLIB + help + Select this option to enable interrupt counter driver. Any interrupt + source can be used by this driver as the event source. + + To compile this driver as a module, choose M here: the + module will be called interrupt-cnt. config STM32_TIMER_CNT tristate "STM32 Timer encoder counter driver" @@ -41,7 +51,7 @@ config STM32_TIMER_CNT config STM32_LPTIMER_CNT tristate "STM32 LP Timer encoder counter driver" - depends on (MFD_STM32_LPTIMER || COMPILE_TEST) && IIO + depends on MFD_STM32_LPTIMER || COMPILE_TEST help Select this option to enable STM32 Low-Power Timer quadrature encoder and counter driver. @@ -70,4 +80,40 @@ config FTM_QUADDEC To compile this driver as a module, choose M here: the module will be called ftm-quaddec. +config MICROCHIP_TCB_CAPTURE + tristate "Microchip Timer Counter Capture driver" + depends on HAS_IOMEM && OF + select REGMAP_MMIO + help + Select this option to enable the Microchip Timer Counter Block + capture driver. + + To compile this driver as a module, choose M here: the + module will be called microchip-tcb-capture. + +config INTEL_QEP + tristate "Intel Quadrature Encoder Peripheral driver" + depends on PCI + help + Select this option to enable the Intel Quadrature Encoder Peripheral + driver. + + To compile this driver as a module, choose M here: the module + will be called intel-qep. + +config TI_ECAP_CAPTURE + tristate "TI eCAP capture driver" + depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST + depends on HAS_IOMEM + select REGMAP_MMIO + help + Select this option to enable the Texas Instruments Enhanced Capture + (eCAP) driver in input mode. + + It can be used to timestamp events (falling/rising edges) detected + on ECAP input signal. + + To compile this driver as a module, choose M here: the module + will be called ti-ecap-capture. + endif # COUNTER |