Lines Matching +full:pwm +full:- +full:controller

1 # SPDX-License-Identifier: GPL-2.0-only
2 menuconfig PWM  config
3 	bool "Pulse-Width Modulation (PWM) Support"
5 	  Generic Pulse-Width Modulation (PWM) support.
7 	  In Pulse-Width Modulation, a variation of the width of pulses
14 	  This framework provides a generic interface to PWM devices
16 	  to register and unregister a PWM chip, an abstraction of a PWM
17 	  controller, that supports one or more PWM devices. Client
18 	  drivers can request PWM devices and use the generic framework
21 	  This generic framework replaces the legacy PWM framework which
30 if PWM
33 	bool "PWM lowlevel drivers additional checks and debug messages"
42 	tristate "AB8500 PWM support"
45 	  Generic PWM framework driver for Analog Baseband AB8500.
48 	  will be called pwm-ab8500.
51 	tristate "ADP5585 PWM support"
54 	  This option enables support for the PWM function found in the Analog
58 	tristate "Apple SoC PWM support"
61 	  Generic PWM framework driver for PWM controller present on
67 	  will be called pwm-apple.
73 	  Generic PWM framework driver for Argon40 Fan HAT.
76 	  will be called pwm-argon-fan-hat.
79 	tristate "Atmel PWM support"
83 	  Generic PWM framework driver for Atmel SoC.
86 	  will be called pwm-atmel.
89 	tristate "Atmel HLCDC PWM support"
93 	  Generic PWM framework driver for the PWM output of the HLCDC
94 	  (Atmel High-end LCD Controller). This PWM output is mainly used
98 	  will be called pwm-atmel-hlcdc.
101 	tristate "Atmel TC Block PWM support"
105 	  Generic PWM framework driver for Atmel Timer Counter Block.
107 	  A Timer Counter Block provides 6 PWM devices grouped by 2.
111 	  will be called pwm-atmel-tcb.
114 	tristate "Analog Devices AXI PWM generator"
118 	  This enables support for the Analog Devices AXI PWM generator.
120 	  This is a configurable PWM generator with variable pulse width and
124 	  called pwm-axi-pwmgen.
127 	tristate "BCM2835 PWM support"
131 	  PWM framework driver for BCM2835 controller (Raspberry Pi)
134 	  will be called pwm-bcm2835.
137 	tristate "iProc PWM support"
142 	  Generic PWM framework driver for Broadcom iProc PWM block. This
146 	  will be called pwm-bcm-iproc.
149 	tristate "Kona PWM support"
154 	  Generic PWM framework driver for Broadcom Kona PWM block.
157 	  will be called pwm-bcm-kona.
160 	tristate "Marvell Berlin PWM support"
164 	  PWM framework driver for Marvell Berlin SoCs.
167 	  will be called pwm-berlin.
170 	tristate "Broadcom STB PWM support"
174 	  Generic PWM framework driver for the Broadcom Set-top-Box
178 	  will be called pwm-brcmstb.c.
181 	tristate "Clock based PWM support"
184 	  Generic PWM framework driver for outputs that can be
188 	  will be called pwm-clk.
191 	tristate "CLPS711X PWM support"
195 	  Generic PWM framework driver for Cirrus Logic CLPS711X.
198 	  will be called pwm-clps711x.
201 	tristate "Intel Crystalcove (CRC) PWM support"
204 	  Generic PWM framework driver for Crystalcove (CRC) PMIC based PWM
208 	tristate "ChromeOS EC PWM driver"
211 	  PWM driver for exposing a PWM attached to the ChromeOS Embedded
212 	  Controller.
218 	  PWM driver for Synopsys DWC PWM Controller.
221 	  modules, this will be called pwm-dwc-core.
224 	tristate "DesignWare PWM Controller (PCI bus)"
228 	  PWM driver for Synopsys DWC PWM Controller attached to a PCI bus.
231 	  will be called pwm-dwc.
234 	tristate "Cirrus Logic EP93xx PWM support"
238 	  Generic PWM framework driver for Cirrus Logic EP93xx.
241 	  will be called pwm-ep93xx.
244 	tristate "Freescale FlexTimer Module (FTM) PWM support"
249 	  Generic FTM PWM framework driver for Freescale VF610 and
250 	  Layerscape LS-1 SoCs.
253 	  will be called pwm-fsl-ftm.
256 	tristate "GPIO PWM support"
260 	  Generic PWM framework driver for software PWM toggling a GPIO pin
261 	  from kernel high-resolution timers.
264 	  will be called pwm-gpio.
267 	tristate "HiSilicon BVT PWM support"
271 	  Generic PWM framework driver for HiSilicon BVT SoCs.
274 	  will be called pwm-hibvt.
277 	tristate "Imagination Technologies PWM driver"
283 	  Generic PWM framework driver for Imagination Technologies
284 	  PWM block which supports 4 channels.
287 	  will be called pwm-img
290 	tristate "i.MX1 PWM support"
294 	  Generic PWM framework driver for i.MX1 and i.MX21
297 	  will be called pwm-imx1.
300 	tristate "i.MX27 PWM support"
304 	  Generic PWM framework driver for i.MX27 and later i.MX SoCs.
307 	  will be called pwm-imx27.
310 	tristate "i.MX TPM PWM support"
314 	  Generic PWM framework driver for i.MX7ULP TPM module, TPM's full
318 	  will be called pwm-imx-tpm.
321 	tristate "Intel LGM PWM support"
326 	  Generic PWM fan controller driver for LGM SoC.
329 	  will be called pwm-intel-lgm.
332 	tristate "Azoteq IQS620A PWM support"
335 	  Generic PWM framework driver for the Azoteq IQS620A multi-function
339 	  be called pwm-iqs620a.
342 	tristate "Ingenic JZ47xx PWM support"
347 	  Generic PWM framework driver for Ingenic JZ47xx based
351 	  will be called pwm-jz4740.
354 	tristate "Intel Keem Bay PWM driver"
358 	  The platform driver for Intel Keem Bay PWM controller.
361 	  will be called pwm-keembay.
364 	tristate "Loongson PWM support"
368 	  Generic PWM framework driver for Loongson family.
369 	  It can be found on Loongson-2K series cpus and Loongson LS7A
373 	  will be called pwm-loongson.
376 	tristate "TI/National Semiconductor LP3943 PWM support"
379 	  Generic PWM framework driver for LP3943 which supports two PWM
383 	  will be called pwm-lp3943.
386 	tristate "LPC18xx/43xx PWM/SCT support"
390 	  Generic PWM framework driver for NXP LPC18xx PWM/SCT which
396 	  will be called pwm-lpc18xx-sct.
399 	tristate "LPC32XX PWM support"
403 	  Generic PWM framework driver for LPC32XX. The LPC32XX SOC has two
404 	  PWM controllers.
407 	  will be called pwm-lpc32xx.
414 	tristate "Intel LPSS PWM PCI driver"
419 	  The PCI driver for Intel Low Power Subsystem PWM controller.
422 	  will be called pwm-lpss-pci.
425 	tristate "Intel LPSS PWM platform driver"
430 	  The platform driver for Intel Low Power Subsystem PWM controller.
433 	  will be called pwm-lpss-platform.
436 	tristate "MC33XS2410 PWM support"
441 	  NXP MC33XS2410 high-side switch driver. The MC33XS2410 is a four
442 	  channel high-side switch. The device is operational from 3.0 V
446 	  will be called pwm-mc33xs2410.
449 	tristate "MediaTek PWM support"
453 	  Generic PWM framework driver for Mediatek ARM SoC.
456 	  will be called pwm-mediatek.
459 	tristate "Amlogic Meson PWM driver"
463 	  The platform driver for Amlogic Meson PWM controller.
466 	  will be called pwm-meson.
469 	tristate "Microchip corePWM PWM support"
473 	  PWM driver for Microchip FPGA soft IP core.
476 	  will be called pwm-microchip-core.
479 	tristate "MediaTek display PWM driver"
483 	  Generic PWM framework driver for MediaTek disp-pwm device.
484 	  The PWM is used to control the backlight brightness for display.
487 	  will be called pwm-mtk-disp.
490 	tristate "Freescale MXS PWM support"
495 	  Generic PWM framework driver for Freescale MXS.
498 	  will be called pwm-mxs.
501 	tristate "Netronix embedded controller PWM support"
504 	  Say yes here if you want to support the PWM output of the embedded
505 	  controller found in certain e-book readers designed by the original
509 	tristate "OMAP Dual-Mode Timer PWM support"
513 	  Generic PWM framework driver for OMAP Dual-Mode Timer PWM output
516 	  will be called pwm-omap-dmtimer
519 	tristate "NXP PCA9685 PWM driver"
523 	  Generic PWM framework driver for NXP PCA9685 LED controller.
526 	  will be called pwm-pca9685.
529 	tristate "PXA PWM support"
533 	  Generic PWM framework driver for PXA.
536 	  will be called pwm-pxa.
539 	tristate "Raspberry Pi Firmware PoE Hat PWM support"
544 	  Enable Raspberry Pi firmware controller PWM bus used to control the
548 	tristate "Renesas R-Car PWM support"
552 	  This driver exposes the PWM Timer controller found in Renesas
553 	  R-Car chips through the PWM API.
556 	  will be called pwm-rcar.
559 	tristate "Renesas RZ/G2L General PWM Timer support"
563 	  This driver exposes the General PWM Timer controller found in Renesas
564 	  RZ/G2L like chips through the PWM API.
567 	  will be called pwm-rzg2l-gpt.
570 	tristate "Renesas RZ/G2L MTU3a PWM Timer support"
574 	  This driver exposes the MTU3a PWM Timer controller found in Renesas
575 	  RZ/G2L like chips through the PWM API.
578 	  will be called pwm-rz-mtu3.
581 	tristate "Renesas TPU PWM support"
585 	  This driver exposes the Timer Pulse Unit (TPU) PWM controller found
586 	  in Renesas chips through the PWM API.
589 	  will be called pwm-renesas-tpu.
592 	tristate "Rockchip PWM support"
596 	  Generic PWM framework driver for the PWM controller found on
600 	tristate "Samsung PWM support"
604 	  Generic PWM framework driver for Samsung S3C24xx, S3C64xx, S5Pv210
609 	  will be called pwm-samsung.
612 	tristate "SiFive PWM support"
617 	  Generic PWM framework driver for SiFive SoCs.
620 	  will be called pwm-sifive.
623 	tristate "Kontron sl28cpld PWM support"
626 	  Generic PWM framework driver for board management controller
630 	  will be called pwm-sl28cpld.
633 	tristate "Sophgo SG2042 PWM support"
636 	  PWM driver for the PWM controller on Sophgo SG2042 SoC. The PWM
637 	  controller supports outputing 4 channels of PWM waveforms.
643 	tristate "STMicroelectronics SPEAr PWM support"
647 	  Generic PWM framework driver for the PWM controller on ST
651 	  will be called pwm-spear.
654 	tristate "Spreadtrum PWM support"
658 	  Generic PWM framework driver for the PWM controller on
662 	  will be called pwm-sprd.
665 	tristate "STiH4xx PWM support"
669 	  Generic PWM framework driver for STiH4xx SoCs.
672 	  will be called pwm-sti.
675 	tristate "STMicroelectronics STM32 PWM"
678 	  Generic PWM framework driver for STM32 SoCs.
681 	  will be called pwm-stm32.
684 	tristate "STMicroelectronics STM32 PWM LP"
687 	  Generic PWM framework driver for STMicroelectronics STM32 SoCs
688 	  with Low-Power Timer (LPTIM).
691 	  will be called pwm-stm32-lp.
694 	tristate "STMPE expander PWM export"
701 	tristate "Allwinner PWM support"
705 	  Generic PWM framework driver for Allwinner SoCs.
708 	  will be called pwm-sun4i.
711 	tristate "Sunplus PWM support"
715 	  Generic PWM framework driver for the PWM controller on
719 	  will be called pwm-sunplus.
722 	tristate "NVIDIA Tegra PWM support"
726 	  Generic PWM framework driver for the PWFM controller found on NVIDIA
730 	  will be called pwm-tegra.
733 	tristate "ECAP PWM support"
737 	  PWM driver support for the ECAP APWM controller found on TI SOCs
740 	  will be called pwm-tiecap.
743 	tristate "EHRPWM PWM support"
747 	  PWM driver support for the EHRPWM controller found on TI SOCs
750 	  will be called pwm-tiehrpwm.
753 	tristate "TWL4030/6030 PWM support"
756 	  Generic PWM framework driver for TWL4030/6030.
759 	  will be called pwm-twl.
762 	tristate "TWL4030/6030 PWM support for LED drivers"
765 	  Generic PWM framework driver for TWL4030/6030 LED terminals.
768 	  will be called pwm-twl-led.
771 	tristate "Toshiba Visconti PWM support"
774 	  PWM Subsystem driver support for Toshiba Visconti SoCs.
777 	  will be called pwm-visconti.
780 	tristate "vt8500 PWM support"
784 	  Generic PWM framework driver for vt8500.
787 	  will be called pwm-vt8500.
790 	tristate "Xilinx AXI Timer PWM support"
795 	  PWM driver for Xilinx LogiCORE IP AXI timers. This timer is
801 	  will be called pwm-xilinx.