2019-05-19 06:07:45 -06:00
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# SPDX-License-Identifier: GPL-2.0-only
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2011-01-28 01:40:40 -07:00
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menuconfig PWM
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2012-08-16 00:01:21 -06:00
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bool "Pulse-Width Modulation (PWM) Support"
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2011-01-28 01:40:40 -07:00
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help
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2012-08-16 00:01:21 -06:00
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Generic Pulse-Width Modulation (PWM) support.
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2011-01-28 01:40:40 -07:00
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2012-08-16 00:01:21 -06:00
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In Pulse-Width Modulation, a variation of the width of pulses
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in a rectangular pulse signal is used as a means to alter the
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average power of the signal. Applications include efficient
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power delivery and voltage regulation. In computer systems,
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PWMs are commonly used to control fans or the brightness of
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display backlights.
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This framework provides a generic interface to PWM devices
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within the Linux kernel. On the driver side it provides an API
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to register and unregister a PWM chip, an abstraction of a PWM
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controller, that supports one or more PWM devices. Client
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drivers can request PWM devices and use the generic framework
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to configure as well as enable and disable them.
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This generic framework replaces the legacy PWM framework which
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allows only a single driver implementing the required API. Not
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all legacy implementations have been ported to the framework
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yet. The framework provides an API that is backward compatible
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with the legacy framework so that existing client drivers
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continue to work as expected.
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If unsure, say no.
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2011-01-28 01:40:40 -07:00
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if PWM
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2013-06-11 11:38:59 -06:00
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config PWM_SYSFS
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bool
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default y if SYSFS
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2020-02-10 14:35:18 -07:00
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config PWM_DEBUG
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bool "PWM lowlevel drivers additional checks and debug messages"
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depends on DEBUG_KERNEL
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help
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This option enables some additional checks to help lowlevel driver
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authors to get their callbacks implemented correctly.
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It is expected to introduce some runtime overhead and diagnostic
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output to the kernel log, so only enable while working on a driver.
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2012-08-31 03:46:24 -06:00
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config PWM_AB8500
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tristate "AB8500 PWM support"
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depends on AB8500_CORE && ARCH_U8500
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help
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Generic PWM framework driver for Analog Baseband AB8500.
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To compile this driver as a module, choose M here: the module
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will be called pwm-ab8500.
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2013-12-12 23:41:49 -07:00
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config PWM_ATMEL
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tristate "Atmel PWM support"
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2020-03-03 13:24:47 -07:00
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depends on OF
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depends on ARCH_AT91 || COMPILE_TEST
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2013-12-12 23:41:49 -07:00
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help
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Generic PWM framework driver for Atmel SoC.
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To compile this driver as a module, choose M here: the module
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will be called pwm-atmel.
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2014-10-07 07:38:14 -06:00
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config PWM_ATMEL_HLCDC_PWM
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tristate "Atmel HLCDC PWM support"
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depends on MFD_ATMEL_HLCDC
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2014-12-18 02:09:42 -07:00
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depends on HAVE_CLK
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2014-10-07 07:38:14 -06:00
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help
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Generic PWM framework driver for the PWM output of the HLCDC
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(Atmel High-end LCD Controller). This PWM output is mainly used
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to control the LCD backlight.
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To compile this driver as a module, choose M here: the module
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will be called pwm-atmel-hlcdc.
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2013-01-08 08:36:42 -07:00
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config PWM_ATMEL_TCB
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2013-01-30 01:19:55 -07:00
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tristate "Atmel TC Block PWM support"
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2013-01-08 08:36:42 -07:00
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depends on ATMEL_TCLIB && OF
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help
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Generic PWM framework driver for Atmel Timer Counter Block.
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A Timer Counter Block provides 6 PWM devices grouped by 2.
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Devices in a given group must have the same period.
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To compile this driver as a module, choose M here: the module
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will be called pwm-atmel-tcb.
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2016-07-05 00:00:25 -06:00
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config PWM_BCM_IPROC
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tristate "iProc PWM support"
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2016-10-08 14:54:05 -06:00
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depends on ARCH_BCM_IPROC || COMPILE_TEST
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depends on COMMON_CLK
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default ARCH_BCM_IPROC
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2016-07-05 00:00:25 -06:00
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help
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Generic PWM framework driver for Broadcom iProc PWM block. This
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block is used in Broadcom iProc SoC's.
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To compile this driver as a module, choose M here: the module
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will be called pwm-bcm-iproc.
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2014-04-25 12:31:12 -06:00
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config PWM_BCM_KONA
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tristate "Kona PWM support"
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2018-11-23 02:35:59 -07:00
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depends on ARCH_BCM_MOBILE || ARCH_BCM_CYGNUS || COMPILE_TEST
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depends on HAVE_CLK && HAS_IOMEM
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default ARCH_BCM_MOBILE || ARCH_BCM_CYGNUS
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2014-04-25 12:31:12 -06:00
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help
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Generic PWM framework driver for Broadcom Kona PWM block.
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To compile this driver as a module, choose M here: the module
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will be called pwm-bcm-kona.
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2014-10-08 04:14:32 -06:00
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config PWM_BCM2835
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tristate "BCM2835 PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_BCM2835 || ARCH_BRCMSTB || COMPILE_TEST
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2014-10-08 04:14:32 -06:00
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help
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PWM framework driver for BCM2835 controller (Raspberry Pi)
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To compile this driver as a module, choose M here: the module
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will be called pwm-bcm2835.
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2015-10-02 08:59:47 -06:00
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config PWM_BERLIN
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tristate "Marvell Berlin PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_BERLIN || COMPILE_TEST
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2015-10-02 08:59:47 -06:00
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help
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PWM framework driver for Marvell Berlin SoCs.
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To compile this driver as a module, choose M here: the module
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will be called pwm-berlin.
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2015-09-14 17:47:06 -06:00
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config PWM_BRCMSTB
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tristate "Broadcom STB PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
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2015-09-14 17:47:06 -06:00
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help
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Generic PWM framework driver for the Broadcom Set-top-Box
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SoCs (BCM7xxx).
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To compile this driver as a module, choose M Here: the module
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will be called pwm-brcmstb.c.
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2014-03-12 09:53:05 -06:00
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config PWM_CLPS711X
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tristate "CLPS711X PWM support"
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depends on ARCH_CLPS711X || COMPILE_TEST
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2014-10-04 03:48:42 -06:00
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depends on HAS_IOMEM
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2014-03-12 09:53:05 -06:00
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help
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Generic PWM framework driver for Cirrus Logic CLPS711X.
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To compile this driver as a module, choose M here: the module
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will be called pwm-clps711x.
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2015-06-26 03:02:08 -06:00
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config PWM_CRC
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bool "Intel Crystalcove (CRC) PWM support"
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depends on X86 && INTEL_SOC_PMIC
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help
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Generic PWM framework driver for Crystalcove (CRC) PMIC based PWM
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control.
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2016-07-15 17:28:44 -06:00
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config PWM_CROS_EC
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tristate "ChromeOS EC PWM driver"
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2019-09-02 03:53:01 -06:00
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depends on CROS_EC
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2016-07-15 17:28:44 -06:00
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help
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PWM driver for exposing a PWM attached to the ChromeOS Embedded
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Controller.
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2013-10-15 19:40:03 -06:00
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config PWM_EP93XX
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tristate "Cirrus Logic EP93xx PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_EP93XX || COMPILE_TEST
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2013-10-15 19:40:03 -06:00
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help
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Generic PWM framework driver for Cirrus Logic EP93xx.
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To compile this driver as a module, choose M here: the module
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will be called pwm-ep93xx.
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2014-02-27 02:39:49 -07:00
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config PWM_FSL_FTM
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tristate "Freescale FlexTimer Module (FTM) PWM support"
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2016-01-02 06:02:07 -07:00
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depends on HAS_IOMEM
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2014-02-27 02:39:49 -07:00
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depends on OF
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2014-08-21 17:50:25 -06:00
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select REGMAP_MMIO
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2014-02-27 02:39:49 -07:00
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help
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Generic FTM PWM framework driver for Freescale VF610 and
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Layerscape LS-1 SoCs.
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To compile this driver as a module, choose M here: the module
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will be called pwm-fsl-ftm.
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2016-11-28 02:42:46 -07:00
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config PWM_HIBVT
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tristate "HiSilicon BVT PWM support"
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depends on ARCH_HISI || COMPILE_TEST
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help
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Generic PWM framework driver for HiSilicon BVT SoCs.
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To compile this driver as a module, choose M here: the module
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will be called pwm-hibvt.
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2015-01-09 10:54:47 -07:00
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config PWM_IMG
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tristate "Imagination Technologies PWM driver"
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depends on HAS_IOMEM
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depends on MFD_SYSCON
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depends on COMMON_CLK
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depends on MIPS || COMPILE_TEST
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help
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Generic PWM framework driver for Imagination Technologies
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PWM block which supports 4 channels.
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To compile this driver as a module, choose M here: the module
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will be called pwm-img
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2019-01-07 12:53:52 -07:00
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config PWM_IMX1
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tristate "i.MX1 PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_MXC || COMPILE_TEST
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2012-03-15 03:04:35 -06:00
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help
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2019-01-07 12:53:52 -07:00
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Generic PWM framework driver for i.MX1 and i.MX21
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2012-03-15 03:04:35 -06:00
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To compile this driver as a module, choose M here: the module
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2019-01-07 12:53:52 -07:00
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will be called pwm-imx1.
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config PWM_IMX27
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tristate "i.MX27 PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_MXC || COMPILE_TEST
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2019-01-07 12:53:52 -07:00
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help
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Generic PWM framework driver for i.MX27 and later i.MX SoCs.
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To compile this driver as a module, choose M here: the module
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will be called pwm-imx27.
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2012-03-15 03:04:35 -06:00
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2019-05-09 07:29:29 -06:00
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config PWM_IMX_TPM
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tristate "i.MX TPM PWM support"
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depends on ARCH_MXC || COMPILE_TEST
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depends on HAVE_CLK && HAS_IOMEM
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help
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Generic PWM framework driver for i.MX7ULP TPM module, TPM's full
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name is Low Power Timer/Pulse Width Modulation Module.
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To compile this driver as a module, choose M here: the module
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will be called pwm-imx-tpm.
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2012-08-22 02:01:24 -06:00
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config PWM_JZ4740
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2018-01-06 09:58:43 -07:00
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tristate "Ingenic JZ47xx PWM support"
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depends on MACH_INGENIC
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2020-03-23 08:24:18 -06:00
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depends on COMMON_CLK
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2020-03-23 08:24:20 -06:00
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select MFD_SYSCON
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2012-08-22 02:01:24 -06:00
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help
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2018-01-06 09:58:43 -07:00
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Generic PWM framework driver for Ingenic JZ47xx based
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2012-08-22 02:01:24 -06:00
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machines.
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To compile this driver as a module, choose M here: the module
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will be called pwm-jz4740.
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2013-12-05 19:18:43 -07:00
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config PWM_LP3943
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tristate "TI/National Semiconductor LP3943 PWM support"
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depends on MFD_LP3943
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help
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Generic PWM framework driver for LP3943 which supports two PWM
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channels.
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To compile this driver as a module, choose M here: the module
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will be called pwm-lp3943.
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2015-08-05 20:31:46 -06:00
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config PWM_LPC18XX_SCT
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tristate "LPC18xx/43xx PWM/SCT support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_LPC18XX || COMPILE_TEST
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2015-08-05 20:31:46 -06:00
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help
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Generic PWM framework driver for NXP LPC18xx PWM/SCT which
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supports 16 channels.
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A maximum of 15 channels can be requested simultaneously and
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must have the same period.
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To compile this driver as a module, choose M here: the module
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will be called pwm-lpc18xx-sct.
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2012-07-10 08:38:10 -06:00
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config PWM_LPC32XX
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tristate "LPC32XX PWM support"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_LPC32XX || COMPILE_TEST
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2012-07-10 08:38:10 -06:00
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help
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Generic PWM framework driver for LPC32XX. The LPC32XX SOC has two
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PWM controllers.
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To compile this driver as a module, choose M here: the module
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will be called pwm-lpc32xx.
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2014-03-20 08:04:23 -06:00
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config PWM_LPSS
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2015-11-18 04:25:17 -07:00
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tristate
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2014-03-20 08:04:23 -06:00
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2014-08-19 10:17:35 -06:00
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config PWM_LPSS_PCI
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tristate "Intel LPSS PWM PCI driver"
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2015-11-18 04:25:17 -07:00
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depends on X86 && PCI
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select PWM_LPSS
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2014-08-19 10:17:35 -06:00
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help
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The PCI driver for Intel Low Power Subsystem PWM controller.
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To compile this driver as a module, choose M here: the module
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will be called pwm-lpss-pci.
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config PWM_LPSS_PLATFORM
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tristate "Intel LPSS PWM platform driver"
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2015-11-18 04:25:17 -07:00
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depends on X86 && ACPI
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select PWM_LPSS
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2014-08-19 10:17:35 -06:00
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help
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The platform driver for Intel Low Power Subsystem PWM controller.
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To compile this driver as a module, choose M here: the module
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will be called pwm-lpss-platform.
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2016-08-22 09:36:30 -06:00
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config PWM_MESON
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tristate "Amlogic Meson PWM driver"
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2020-03-03 13:24:47 -07:00
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depends on ARCH_MESON || COMPILE_TEST
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depends on COMMON_CLK
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2016-08-22 09:36:30 -06:00
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help
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The platform driver for Amlogic Meson PWM controller.
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To compile this driver as a module, choose M here: the module
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will be called pwm-meson.
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2015-08-18 01:27:54 -06:00
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config PWM_MTK_DISP
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|
|
tristate "MediaTek display PWM driver"
|
|
|
|
depends on ARCH_MEDIATEK || COMPILE_TEST
|
|
|
|
depends on HAS_IOMEM
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for MediaTek disp-pwm device.
|
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|
|
The PWM is used to control the backlight brightness for display.
|
|
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|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-mtk-disp.
|
|
|
|
|
2017-01-23 11:34:37 -07:00
|
|
|
config PWM_MEDIATEK
|
|
|
|
tristate "MediaTek PWM support"
|
2018-07-25 03:52:09 -06:00
|
|
|
depends on ARCH_MEDIATEK || RALINK || COMPILE_TEST
|
2017-01-23 11:34:37 -07:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for Mediatek ARM SoC.
|
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|
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|
|
To compile this driver as a module, choose M here: the module
|
2017-06-30 00:05:16 -06:00
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|
|
will be called pwm-mediatek.
|
2017-01-23 11:34:37 -07:00
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|
2012-04-03 20:50:52 -06:00
|
|
|
config PWM_MXS
|
|
|
|
tristate "Freescale MXS PWM support"
|
2020-03-03 13:24:47 -07:00
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|
|
depends on OF
|
|
|
|
depends on ARCH_MXS || COMPILE_TEST
|
2012-06-26 02:58:09 -06:00
|
|
|
select STMP_DEVICE
|
2012-04-03 20:50:52 -06:00
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|
|
help
|
|
|
|
Generic PWM framework driver for Freescale MXS.
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|
To compile this driver as a module, choose M here: the module
|
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|
will be called pwm-mxs.
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|
2015-11-02 04:14:21 -07:00
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|
config PWM_OMAP_DMTIMER
|
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|
|
tristate "OMAP Dual-Mode Timer PWM support"
|
2019-11-11 02:03:57 -07:00
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|
depends on OF
|
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|
|
depends on OMAP_DM_TIMER || COMPILE_TEST
|
2015-11-02 04:14:21 -07:00
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|
|
help
|
|
|
|
Generic PWM framework driver for OMAP Dual-Mode Timer PWM output
|
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|
To compile this driver as a module, choose M here: the module
|
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|
will be called pwm-omap-dmtimer
|
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|
2013-05-30 01:50:12 -06:00
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|
config PWM_PCA9685
|
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|
|
tristate "NXP PCA9685 PWM driver"
|
2015-10-07 04:18:49 -06:00
|
|
|
depends on I2C
|
2013-12-16 20:51:29 -07:00
|
|
|
select REGMAP_I2C
|
2013-05-30 01:50:12 -06:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for NXP PCA9685 LED controller.
|
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|
|
To compile this driver as a module, choose M here: the module
|
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|
|
will be called pwm-pca9685.
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|
2012-08-31 00:29:24 -06:00
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|
|
config PWM_PUV3
|
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|
|
tristate "PKUnity NetBook-0916 PWM support"
|
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|
|
depends on ARCH_PUV3
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for PKUnity NetBook-0916.
|
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|
To compile this driver as a module, choose M here: the module
|
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|
|
will be called pwm-puv3.
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|
2012-01-02 13:22:38 -07:00
|
|
|
config PWM_PXA
|
|
|
|
tristate "PXA PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_PXA || COMPILE_TEST
|
2012-01-02 13:22:38 -07:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for PXA.
|
|
|
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|
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|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-pxa.
|
|
|
|
|
2015-09-30 02:47:53 -06:00
|
|
|
config PWM_RCAR
|
|
|
|
tristate "Renesas R-Car PWM support"
|
2016-03-31 05:39:11 -06:00
|
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
2015-09-30 02:47:53 -06:00
|
|
|
depends on HAS_IOMEM
|
|
|
|
help
|
|
|
|
This driver exposes the PWM Timer controller found in Renesas
|
|
|
|
R-Car chips through the PWM API.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-rcar.
|
|
|
|
|
2013-06-13 10:54:44 -06:00
|
|
|
config PWM_RENESAS_TPU
|
|
|
|
tristate "Renesas TPU PWM support"
|
2016-02-24 18:03:23 -07:00
|
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
2014-01-31 05:45:18 -07:00
|
|
|
depends on HAS_IOMEM
|
2013-06-13 10:54:44 -06:00
|
|
|
help
|
|
|
|
This driver exposes the Timer Pulse Unit (TPU) PWM controller found
|
|
|
|
in Renesas chips through the PWM API.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-renesas-tpu.
|
|
|
|
|
2014-06-21 08:22:06 -06:00
|
|
|
config PWM_ROCKCHIP
|
|
|
|
tristate "Rockchip PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_ROCKCHIP || COMPILE_TEST
|
2014-06-21 08:22:06 -06:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for the PWM controller found on
|
|
|
|
Rockchip SoCs.
|
|
|
|
|
2012-03-15 03:04:36 -06:00
|
|
|
config PWM_SAMSUNG
|
2013-01-30 01:19:55 -07:00
|
|
|
tristate "Samsung PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on PLAT_SAMSUNG || ARCH_EXYNOS || COMPILE_TEST
|
2012-03-15 03:04:36 -06:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for Samsung.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-samsung.
|
|
|
|
|
2019-06-10 23:44:44 -06:00
|
|
|
config PWM_SIFIVE
|
|
|
|
tristate "SiFive PWM support"
|
|
|
|
depends on OF
|
|
|
|
depends on COMMON_CLK
|
|
|
|
depends on RISCV || COMPILE_TEST
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for SiFive SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-sifive.
|
|
|
|
|
2012-10-24 22:09:13 -06:00
|
|
|
config PWM_SPEAR
|
|
|
|
tristate "STMicroelectronics SPEAr PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on PLAT_SPEAR || COMPILE_TEST
|
2012-10-24 22:09:13 -06:00
|
|
|
depends on OF
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for the PWM controller on ST
|
|
|
|
SPEAr SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-spear.
|
|
|
|
|
2019-08-14 06:46:11 -06:00
|
|
|
config PWM_SPRD
|
|
|
|
tristate "Spreadtrum PWM support"
|
|
|
|
depends on ARCH_SPRD || COMPILE_TEST
|
|
|
|
depends on HAS_IOMEM
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for the PWM controller on
|
|
|
|
Spreadtrum SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-sprd.
|
|
|
|
|
2014-07-14 08:33:27 -06:00
|
|
|
config PWM_STI
|
|
|
|
tristate "STiH4xx PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_STI || COMPILE_TEST
|
2014-07-14 08:33:27 -06:00
|
|
|
depends on OF
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for STiH4xx SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-sti.
|
|
|
|
|
2017-01-20 02:15:05 -07:00
|
|
|
config PWM_STM32
|
|
|
|
tristate "STMicroelectronics STM32 PWM"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on MFD_STM32_TIMERS || COMPILE_TEST
|
2017-01-20 02:15:05 -07:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for STM32 SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-stm32.
|
|
|
|
|
2017-08-28 04:04:09 -06:00
|
|
|
config PWM_STM32_LP
|
|
|
|
tristate "STMicroelectronics STM32 PWM LP"
|
|
|
|
depends on MFD_STM32_LPTIMER || COMPILE_TEST
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for STMicroelectronics STM32 SoCs
|
|
|
|
with Low-Power Timer (LPTIM).
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-stm32-lp.
|
|
|
|
|
2016-04-05 15:22:37 -06:00
|
|
|
config PWM_STMPE
|
|
|
|
bool "STMPE expander PWM export"
|
|
|
|
depends on MFD_STMPE
|
|
|
|
help
|
|
|
|
This enables support for the PWMs found in the STMPE I/O
|
|
|
|
expanders.
|
|
|
|
|
2014-12-17 14:15:39 -07:00
|
|
|
config PWM_SUN4I
|
|
|
|
tristate "Allwinner PWM support"
|
|
|
|
depends on ARCH_SUNXI || COMPILE_TEST
|
|
|
|
depends on HAS_IOMEM && COMMON_CLK
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for Allwinner SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-sun4i.
|
|
|
|
|
2011-12-20 23:47:07 -07:00
|
|
|
config PWM_TEGRA
|
|
|
|
tristate "NVIDIA Tegra PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_TEGRA || COMPILE_TEST
|
2011-12-20 23:47:07 -07:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for the PWFM controller found on NVIDIA
|
|
|
|
Tegra SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-tegra.
|
|
|
|
|
2019-12-30 10:21:12 -07:00
|
|
|
config PWM_TIECAP
|
2012-07-25 05:28:18 -06:00
|
|
|
tristate "ECAP PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
|
2012-07-25 05:28:18 -06:00
|
|
|
help
|
2018-10-16 00:04:02 -06:00
|
|
|
PWM driver support for the ECAP APWM controller found on TI SOCs
|
2012-07-25 05:28:18 -06:00
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-tiecap.
|
|
|
|
|
2019-12-30 10:21:12 -07:00
|
|
|
config PWM_TIEHRPWM
|
2012-07-25 05:28:19 -06:00
|
|
|
tristate "EHRPWM PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_K3 || COMPILE_TEST
|
2012-07-25 05:28:19 -06:00
|
|
|
help
|
2019-03-12 03:16:29 -06:00
|
|
|
PWM driver support for the EHRPWM controller found on TI SOCs
|
2012-07-25 05:28:19 -06:00
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-tiehrpwm.
|
|
|
|
|
2012-11-27 03:09:57 -07:00
|
|
|
config PWM_TWL
|
|
|
|
tristate "TWL4030/6030 PWM support"
|
|
|
|
depends on TWL4030_CORE
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for TWL4030/6030.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-twl.
|
|
|
|
|
2012-11-27 03:09:58 -07:00
|
|
|
config PWM_TWL_LED
|
|
|
|
tristate "TWL4030/6030 PWM support for LED drivers"
|
|
|
|
depends on TWL4030_CORE
|
|
|
|
help
|
|
|
|
Generic PWM framework driver for TWL4030/6030 LED terminals.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-twl-led.
|
|
|
|
|
2012-03-15 03:04:37 -06:00
|
|
|
config PWM_VT8500
|
2013-01-30 01:19:55 -07:00
|
|
|
tristate "vt8500 PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_VT8500 || COMPILE_TEST
|
2012-03-15 03:04:37 -06:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for vt8500.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-vt8500.
|
|
|
|
|
2017-07-27 02:23:37 -06:00
|
|
|
config PWM_ZX
|
|
|
|
tristate "ZTE ZX PWM support"
|
2020-03-03 13:24:47 -07:00
|
|
|
depends on ARCH_ZX || COMPILE_TEST
|
2017-07-27 02:23:37 -06:00
|
|
|
help
|
|
|
|
Generic PWM framework driver for ZTE ZX family SoCs.
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
will be called pwm-zx.
|
|
|
|
|
2011-01-28 01:40:40 -07:00
|
|
|
endif
|