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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/counter/Kconfig | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/counter/Kconfig')
-rw-r--r-- | drivers/counter/Kconfig | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig new file mode 100644 index 000000000..d388bf26f --- /dev/null +++ b/drivers/counter/Kconfig @@ -0,0 +1,119 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Counter devices +# + +menuconfig COUNTER + tristate "Counter support" + help + This enables counter device support through the Generic Counter + interface. You only need to enable this, if you also want to enable + one or more of the counter device drivers below. + +if COUNTER + +config 104_QUAD_8 + tristate "ACCES 104-QUAD-8 driver" + depends on (PC104 && X86) || COMPILE_TEST + select ISA_BUS_API + help + Say yes here to build support for the ACCES 104-QUAD-8 quadrature + encoder counter/interface device family (104-QUAD-8, 104-QUAD-4). + + 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. + + The base port addresses for the devices may be configured via the base + 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" + depends on MFD_STM32_TIMERS || COMPILE_TEST + help + Select this option to enable STM32 Timer quadrature encoder + and counter driver. + + To compile this driver as a module, choose M here: the + module will be called stm32-timer-cnt. + +config STM32_LPTIMER_CNT + tristate "STM32 LP Timer encoder counter driver" + depends on MFD_STM32_LPTIMER || COMPILE_TEST + help + Select this option to enable STM32 Low-Power Timer quadrature encoder + and counter driver. + + To compile this driver as a module, choose M here: the + module will be called stm32-lptimer-cnt. + +config TI_EQEP + tristate "TI eQEP counter driver" + depends on (SOC_AM33XX || COMPILE_TEST) + select REGMAP_MMIO + help + Select this option to enable the Texas Instruments Enhanced Quadrature + Encoder Pulse (eQEP) counter driver. + + To compile this driver as a module, choose M here: the module will be + called ti-eqep. + +config FTM_QUADDEC + tristate "Flex Timer Module Quadrature decoder driver" + depends on HAS_IOMEM && OF + help + Select this option to enable the Flex Timer Quadrature decoder + driver. + + 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 |