[deliverable/linux.git] / drivers / pwm / Kconfig

menuconfig PWM
	bool "Pulse-Width Modulation (PWM) Support"
	help
	  Generic Pulse-Width Modulation (PWM) support.

	  In Pulse-Width Modulation, a variation of the width of pulses
	  in a rectangular pulse signal is used as a means to alter the
	  average power of the signal. Applications include efficient
	  power delivery and voltage regulation. In computer systems,
	  PWMs are commonly used to control fans or the brightness of
	  display backlights.

	  This framework provides a generic interface to PWM devices
	  within the Linux kernel. On the driver side it provides an API
	  to register and unregister a PWM chip, an abstraction of a PWM
	  controller, that supports one or more PWM devices. Client
	  drivers can request PWM devices and use the generic framework
	  to configure as well as enable and disable them.

	  This generic framework replaces the legacy PWM framework which
	  allows only a single driver implementing the required API. Not
	  all legacy implementations have been ported to the framework
	  yet. The framework provides an API that is backward compatible
	  with the legacy framework so that existing client drivers
	  continue to work as expected.

	  If unsure, say no.

if PWM

config PWM_SYSFS
	bool
	default y if SYSFS

config PWM_AB8500
	tristate "AB8500 PWM support"
	depends on AB8500_CORE && ARCH_U8500
	help
	  Generic PWM framework driver for Analog Baseband AB8500.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-ab8500.

config PWM_ATMEL
	tristate "Atmel PWM support"
	depends on ARCH_AT91 || AVR32
	help
	  Generic PWM framework driver for Atmel SoC.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-atmel.

config PWM_ATMEL_HLCDC_PWM
	tristate "Atmel HLCDC PWM support"
	depends on MFD_ATMEL_HLCDC
	depends on HAVE_CLK
	help
	  Generic PWM framework driver for the PWM output of the HLCDC
	  (Atmel High-end LCD Controller). This PWM output is mainly used
	  to control the LCD backlight.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-atmel-hlcdc.

config PWM_ATMEL_TCB
	tristate "Atmel TC Block PWM support"
	depends on ATMEL_TCLIB && OF
	help
	  Generic PWM framework driver for Atmel Timer Counter Block.

	  A Timer Counter Block provides 6 PWM devices grouped by 2.
	  Devices in a given group must have the same period.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-atmel-tcb.

config PWM_BCM_KONA
	tristate "Kona PWM support"
	depends on ARCH_BCM_MOBILE
	help
	  Generic PWM framework driver for Broadcom Kona PWM block.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-bcm-kona.

config PWM_BCM2835
	tristate "BCM2835 PWM support"
	depends on ARCH_BCM2835
	help
	  PWM framework driver for BCM2835 controller (Raspberry Pi)

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-bcm2835.

config PWM_BFIN
	tristate "Blackfin PWM support"
	depends on BFIN_GPTIMERS
	help
	  Generic PWM framework driver for Blackfin.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-bfin.

config PWM_CLPS711X
	tristate "CLPS711X PWM support"
	depends on ARCH_CLPS711X || COMPILE_TEST
	depends on HAS_IOMEM
	help
	  Generic PWM framework driver for Cirrus Logic CLPS711X.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-clps711x.

config PWM_EP93XX
	tristate "Cirrus Logic EP93xx PWM support"
	depends on ARCH_EP93XX
	help
	  Generic PWM framework driver for Cirrus Logic EP93xx.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-ep93xx.

config PWM_FSL_FTM
	tristate "Freescale FlexTimer Module (FTM) PWM support"
	depends on OF
	select REGMAP_MMIO
	help
	  Generic FTM PWM framework driver for Freescale VF610 and
	  Layerscape LS-1 SoCs.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-fsl-ftm.

config PWM_IMG
	tristate "Imagination Technologies PWM driver"
	depends on HAS_IOMEM
	depends on MFD_SYSCON
	depends on COMMON_CLK
	depends on MIPS || COMPILE_TEST
	help
	  Generic PWM framework driver for Imagination Technologies
	  PWM block which supports 4 channels.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-img

config PWM_IMX
	tristate "i.MX PWM support"
	depends on ARCH_MXC
	help
	  Generic PWM framework driver for i.MX.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-imx.

config PWM_JZ4740
	tristate "Ingenic JZ4740 PWM support"
	depends on MACH_JZ4740
	help
	  Generic PWM framework driver for Ingenic JZ4740 based
	  machines.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-jz4740.

config PWM_LP3943
	tristate "TI/National Semiconductor LP3943 PWM support"
	depends on MFD_LP3943
	help
	  Generic PWM framework driver for LP3943 which supports two PWM
	  channels.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-lp3943.

config PWM_LPC32XX
	tristate "LPC32XX PWM support"
	depends on ARCH_LPC32XX
	help
	  Generic PWM framework driver for LPC32XX. The LPC32XX SOC has two
	  PWM controllers.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-lpc32xx.

config PWM_LPSS
	tristate "Intel LPSS PWM support"
	depends on X86
	help
	  Generic PWM framework driver for Intel Low Power Subsystem PWM
	  controller.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-lpss.

config PWM_LPSS_PCI
	tristate "Intel LPSS PWM PCI driver"
	depends on PWM_LPSS && PCI
	help
	  The PCI driver for Intel Low Power Subsystem PWM controller.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-lpss-pci.

config PWM_LPSS_PLATFORM
	tristate "Intel LPSS PWM platform driver"
	depends on PWM_LPSS && ACPI
	help
	  The platform driver for Intel Low Power Subsystem PWM controller.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-lpss-platform.

config PWM_MXS
	tristate "Freescale MXS PWM support"
	depends on ARCH_MXS && OF
	select STMP_DEVICE
	help
	  Generic PWM framework driver for Freescale MXS.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-mxs.

config PWM_PCA9685
	tristate "NXP PCA9685 PWM driver"
	depends on OF && I2C
	select REGMAP_I2C
	help
	  Generic PWM framework driver for NXP PCA9685 LED controller.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-pca9685.

config PWM_PUV3
	tristate "PKUnity NetBook-0916 PWM support"
	depends on ARCH_PUV3
	help
	  Generic PWM framework driver for PKUnity NetBook-0916.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-puv3.

config PWM_PXA
	tristate "PXA PWM support"
	depends on ARCH_PXA
	help
	  Generic PWM framework driver for PXA.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-pxa.

config PWM_RENESAS_TPU
	tristate "Renesas TPU PWM support"
	depends on ARCH_SHMOBILE || COMPILE_TEST
	depends on HAS_IOMEM
	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.

config PWM_ROCKCHIP
	tristate "Rockchip PWM support"
	depends on ARCH_ROCKCHIP
	help
	  Generic PWM framework driver for the PWM controller found on
	  Rockchip SoCs.

config PWM_SAMSUNG
	tristate "Samsung PWM support"
	depends on PLAT_SAMSUNG || ARCH_EXYNOS
	help
	  Generic PWM framework driver for Samsung.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-samsung.

config PWM_SPEAR
	tristate "STMicroelectronics SPEAr PWM support"
	depends on PLAT_SPEAR
	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.

config PWM_STI
	tristate "STiH4xx PWM support"
	depends on ARCH_STI
	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.

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.

config PWM_TEGRA
	tristate "NVIDIA Tegra PWM support"
	depends on ARCH_TEGRA
	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.

config  PWM_TIECAP
	tristate "ECAP PWM support"
	depends on SOC_AM33XX || ARCH_DAVINCI_DA8XX
	help
	  PWM driver support for the ECAP APWM controller found on AM33XX
	  TI SOC

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-tiecap.

config  PWM_TIEHRPWM
	tristate "EHRPWM PWM support"
	depends on SOC_AM33XX || ARCH_DAVINCI_DA8XX
	help
	  PWM driver support for the EHRPWM controller found on AM33XX
	  TI SOC

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-tiehrpwm.

config  PWM_TIPWMSS
	bool
	default y if SOC_AM33XX && (PWM_TIECAP || PWM_TIEHRPWM)
	help
	  PWM Subsystem driver support for AM33xx SOC.

	  PWM submodules require PWM config space access from submodule
	  drivers and require common parent driver support.

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.

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.

config PWM_VT8500
	tristate "vt8500 PWM support"
	depends on ARCH_VT8500
	help
	  Generic PWM framework driver for vt8500.

	  To compile this driver as a module, choose M here: the module
	  will be called pwm-vt8500.

endif
Commit	Line	Data
0c2498f1	1	menuconfig PWM
b817bf5c	2	bool "Pulse-Width Modulation (PWM) Support"
0c2498f1	3	help
b817bf5c	4	Generic Pulse-Width Modulation (PWM) support.
0c2498f1	5
b817bf5c TR	6	In Pulse-Width Modulation, a variation of the width of pulses
	7	in a rectangular pulse signal is used as a means to alter the
	8	average power of the signal. Applications include efficient
	9	power delivery and voltage regulation. In computer systems,
	10	PWMs are commonly used to control fans or the brightness of
	11	display backlights.
	12
	13	This framework provides a generic interface to PWM devices
	14	within the Linux kernel. On the driver side it provides an API
	15	to register and unregister a PWM chip, an abstraction of a PWM
	16	controller, that supports one or more PWM devices. Client
	17	drivers can request PWM devices and use the generic framework
	18	to configure as well as enable and disable them.
	19
	20	This generic framework replaces the legacy PWM framework which
	21	allows only a single driver implementing the required API. Not
	22	all legacy implementations have been ported to the framework
	23	yet. The framework provides an API that is backward compatible
	24	with the legacy framework so that existing client drivers
	25	continue to work as expected.
	26
	27	If unsure, say no.
0c2498f1 SH	28
	29	if PWM
	30
76abbdde HS	31	config PWM_SYSFS
	32	bool
	33	default y if SYSFS
	34
6173f8f4 TR	35	config PWM_AB8500
	36	tristate "AB8500 PWM support"
	37	depends on AB8500_CORE && ARCH_U8500
	38	help
	39	Generic PWM framework driver for Analog Baseband AB8500.
	40
	41	To compile this driver as a module, choose M here: the module
	42	will be called pwm-ab8500.
	43
32b16d46 BS	44	config PWM_ATMEL
32b16d46 BS	45	tristate "Atmel PWM support"
bb4bbbaa	46	depends on ARCH_AT91 \|\| AVR32
32b16d46 BS	47	help
	48	Generic PWM framework driver for Atmel SoC.
	49
	50	To compile this driver as a module, choose M here: the module
	51	will be called pwm-atmel.
	52
2b4984be BB	53	config PWM_ATMEL_HLCDC_PWM
	54	tristate "Atmel HLCDC PWM support"
	55	depends on MFD_ATMEL_HLCDC
d2048c49	56	depends on HAVE_CLK
2b4984be BB	57	help
	58	Generic PWM framework driver for the PWM output of the HLCDC
	59	(Atmel High-end LCD Controller). This PWM output is mainly used
	60	to control the LCD backlight.
	61
	62	To compile this driver as a module, choose M here: the module
	63	will be called pwm-atmel-hlcdc.
	64
9421bade	65	config PWM_ATMEL_TCB
b133d2a1	66	tristate "Atmel TC Block PWM support"
9421bade BB	67	depends on ATMEL_TCLIB && OF
	68	help
	69	Generic PWM framework driver for Atmel Timer Counter Block.
	70
	71	A Timer Counter Block provides 6 PWM devices grouped by 2.
	72	Devices in a given group must have the same period.
	73
	74	To compile this driver as a module, choose M here: the module
	75	will be called pwm-atmel-tcb.
	76
6a4e4bff TK	77	config PWM_BCM_KONA
	78	tristate "Kona PWM support"
	79	depends on ARCH_BCM_MOBILE
	80	help
	81	Generic PWM framework driver for Broadcom Kona PWM block.
	82
	83	To compile this driver as a module, choose M here: the module
	84	will be called pwm-bcm-kona.
	85
e5a06dc5 BT	86	config PWM_BCM2835
	87	tristate "BCM2835 PWM support"
	88	depends on ARCH_BCM2835
	89	help
	90	PWM framework driver for BCM2835 controller (Raspberry Pi)
	91
	92	To compile this driver as a module, choose M here: the module
	93	will be called pwm-bcm2835.
	94
a4315e3c TR	95	config PWM_BFIN
	96	tristate "Blackfin PWM support"
	97	depends on BFIN_GPTIMERS
	98	help
	99	Generic PWM framework driver for Blackfin.
	100
	101	To compile this driver as a module, choose M here: the module
	102	will be called pwm-bfin.
	103
7eb3f6ff AS	104	config PWM_CLPS711X
	105	tristate "CLPS711X PWM support"
	106	depends on ARCH_CLPS711X \|\| COMPILE_TEST
dec02f98	107	depends on HAS_IOMEM
7eb3f6ff AS	108	help
	109	Generic PWM framework driver for Cirrus Logic CLPS711X.
	110
	111	To compile this driver as a module, choose M here: the module
	112	will be called pwm-clps711x.
	113
a2308698 HS	114	config PWM_EP93XX
	115	tristate "Cirrus Logic EP93xx PWM support"
	116	depends on ARCH_EP93XX
	117	help
	118	Generic PWM framework driver for Cirrus Logic EP93xx.
	119
	120	To compile this driver as a module, choose M here: the module
	121	will be called pwm-ep93xx.
	122
b505183b XL	123	config PWM_FSL_FTM
	124	tristate "Freescale FlexTimer Module (FTM) PWM support"
	125	depends on OF
00018a8a	126	select REGMAP_MMIO
b505183b XL	127	help
	128	Generic FTM PWM framework driver for Freescale VF610 and
	129	Layerscape LS-1 SoCs.
	130
	131	To compile this driver as a module, choose M here: the module
	132	will be called pwm-fsl-ftm.
	133
277bb6a2 NT	134	config PWM_IMG
	135	tristate "Imagination Technologies PWM driver"
	136	depends on HAS_IOMEM
	137	depends on MFD_SYSCON
	138	depends on COMMON_CLK
	139	depends on MIPS \|\| COMPILE_TEST
	140	help
	141	Generic PWM framework driver for Imagination Technologies
	142	PWM block which supports 4 channels.
	143
	144	To compile this driver as a module, choose M here: the module
	145	will be called pwm-img
	146
29693248	147	config PWM_IMX
b133d2a1	148	tristate "i.MX PWM support"
29693248 SH	149	depends on ARCH_MXC
	150	help
	151	Generic PWM framework driver for i.MX.
	152
	153	To compile this driver as a module, choose M here: the module
	154	will be called pwm-imx.
	155
f6b8a570 TR	156	config PWM_JZ4740
	157	tristate "Ingenic JZ4740 PWM support"
	158	depends on MACH_JZ4740
	159	help
	160	Generic PWM framework driver for Ingenic JZ4740 based
	161	machines.
	162
	163	To compile this driver as a module, choose M here: the module
	164	will be called pwm-jz4740.
	165
af66b3c0 MK	166	config PWM_LP3943
	167	tristate "TI/National Semiconductor LP3943 PWM support"
	168	depends on MFD_LP3943
	169	help
	170	Generic PWM framework driver for LP3943 which supports two PWM
	171	channels.
	172
	173	To compile this driver as a module, choose M here: the module
	174	will be called pwm-lp3943.
	175
2132fa8d APS	176	config PWM_LPC32XX
	177	tristate "LPC32XX PWM support"
	178	depends on ARCH_LPC32XX
	179	help
	180	Generic PWM framework driver for LPC32XX. The LPC32XX SOC has two
	181	PWM controllers.
	182
	183	To compile this driver as a module, choose M here: the module
	184	will be called pwm-lpc32xx.
	185
d16a5aa9 MW	186	config PWM_LPSS
d16a5aa9 MW	187	tristate "Intel LPSS PWM support"
ad16202d	188	depends on X86
d16a5aa9 MW	189	help
	190	Generic PWM framework driver for Intel Low Power Subsystem PWM
	191	controller.
	192
	193	To compile this driver as a module, choose M here: the module
	194	will be called pwm-lpss.
	195
c558e39e AS	196	config PWM_LPSS_PCI
	197	tristate "Intel LPSS PWM PCI driver"
	198	depends on PWM_LPSS && PCI
	199	help
	200	The PCI driver for Intel Low Power Subsystem PWM controller.
	201
	202	To compile this driver as a module, choose M here: the module
	203	will be called pwm-lpss-pci.
	204
	205	config PWM_LPSS_PLATFORM
	206	tristate "Intel LPSS PWM platform driver"
	207	depends on PWM_LPSS && ACPI
	208	help
	209	The platform driver for Intel Low Power Subsystem PWM controller.
	210
	211	To compile this driver as a module, choose M here: the module
	212	will be called pwm-lpss-platform.
	213
4dce82c1 SG	214	config PWM_MXS
	215	tristate "Freescale MXS PWM support"
	216	depends on ARCH_MXS && OF
01bf32e9	217	select STMP_DEVICE
4dce82c1 SG	218	help
	219	Generic PWM framework driver for Freescale MXS.
	220
	221	To compile this driver as a module, choose M here: the module
	222	will be called pwm-mxs.
	223
88b613e6 ST	224	config PWM_PCA9685
88b613e6 ST	225	tristate "NXP PCA9685 PWM driver"
2c80a492 AL	226	depends on OF && I2C
2c80a492 AL	227	select REGMAP_I2C
88b613e6 ST	228	help
	229	Generic PWM framework driver for NXP PCA9685 LED controller.
	230
	231	To compile this driver as a module, choose M here: the module
	232	will be called pwm-pca9685.
	233
79c11b6f TR	234	config PWM_PUV3
	235	tristate "PKUnity NetBook-0916 PWM support"
	236	depends on ARCH_PUV3
	237	help
	238	Generic PWM framework driver for PKUnity NetBook-0916.
	239
	240	To compile this driver as a module, choose M here: the module
	241	will be called pwm-puv3.
	242
17b2b478 TR	243	config PWM_PXA
	244	tristate "PXA PWM support"
	245	depends on ARCH_PXA
	246	help
	247	Generic PWM framework driver for PXA.
	248
	249	To compile this driver as a module, choose M here: the module
	250	will be called pwm-pxa.
	251
99b82abb LP	252	config PWM_RENESAS_TPU
99b82abb LP	253	tristate "Renesas TPU PWM support"
94d88d63	254	depends on ARCH_SHMOBILE \|\| COMPILE_TEST
2974b098	255	depends on HAS_IOMEM
99b82abb LP	256	help
	257	This driver exposes the Timer Pulse Unit (TPU) PWM controller found
	258	in Renesas chips through the PWM API.
	259
	260	To compile this driver as a module, choose M here: the module
	261	will be called pwm-renesas-tpu.
	262
101353c8 BG	263	config PWM_ROCKCHIP
	264	tristate "Rockchip PWM support"
	265	depends on ARCH_ROCKCHIP
	266	help
	267	Generic PWM framework driver for the PWM controller found on
	268	Rockchip SoCs.
	269
215c29d3	270	config PWM_SAMSUNG
b133d2a1	271	tristate "Samsung PWM support"
06e4cb6b	272	depends on PLAT_SAMSUNG \|\| ARCH_EXYNOS
215c29d3 SH	273	help
	274	Generic PWM framework driver for Samsung.
	275
	276	To compile this driver as a module, choose M here: the module
	277	will be called pwm-samsung.
	278
ce20364b SH	279	config PWM_SPEAR
	280	tristate "STMicroelectronics SPEAr PWM support"
	281	depends on PLAT_SPEAR
	282	depends on OF
	283	help
	284	Generic PWM framework driver for the PWM controller on ST
	285	SPEAr SoCs.
	286
	287	To compile this driver as a module, choose M here: the module
	288	will be called pwm-spear.
	289
378fe115 LJ	290	config PWM_STI
	291	tristate "STiH4xx PWM support"
	292	depends on ARCH_STI
	293	depends on OF
	294	help
	295	Generic PWM framework driver for STiH4xx SoCs.
	296
	297	To compile this driver as a module, choose M here: the module
	298	will be called pwm-sti.
	299
09853ce7 AB	300	config PWM_SUN4I
	301	tristate "Allwinner PWM support"
	302	depends on ARCH_SUNXI \|\| COMPILE_TEST
	303	depends on HAS_IOMEM && COMMON_CLK
	304	help
	305	Generic PWM framework driver for Allwinner SoCs.
	306
	307	To compile this driver as a module, choose M here: the module
	308	will be called pwm-sun4i.
	309
0134b932 TR	310	config PWM_TEGRA
	311	tristate "NVIDIA Tegra PWM support"
	312	depends on ARCH_TEGRA
	313	help
	314	Generic PWM framework driver for the PWFM controller found on NVIDIA
	315	Tegra SoCs.
	316
	317	To compile this driver as a module, choose M here: the module
	318	will be called pwm-tegra.
	319
8e0cb05b PA	320	config PWM_TIECAP
8e0cb05b PA	321	tristate "ECAP PWM support"
1bf0f20b	322	depends on SOC_AM33XX \|\| ARCH_DAVINCI_DA8XX
8e0cb05b PA	323	help
	324	PWM driver support for the ECAP APWM controller found on AM33XX
	325	TI SOC
	326
	327	To compile this driver as a module, choose M here: the module
	328	will be called pwm-tiecap.
	329
19891b20 PA	330	config PWM_TIEHRPWM
19891b20 PA	331	tristate "EHRPWM PWM support"
1bf0f20b	332	depends on SOC_AM33XX \|\| ARCH_DAVINCI_DA8XX
19891b20 PA	333	help
	334	PWM driver support for the EHRPWM controller found on AM33XX
	335	TI SOC
	336
	337	To compile this driver as a module, choose M here: the module
	338	will be called pwm-tiehrpwm.
	339
af0ba001 PA	340	config PWM_TIPWMSS
af0ba001 PA	341	bool
1bf0f20b	342	default y if SOC_AM33XX && (PWM_TIECAP \|\| PWM_TIEHRPWM)
af0ba001 PA	343	help
	344	PWM Subsystem driver support for AM33xx SOC.
	345
	346	PWM submodules require PWM config space access from submodule
	347	drivers and require common parent driver support.
	348
3744c263 PU	349	config PWM_TWL
	350	tristate "TWL4030/6030 PWM support"
	351	depends on TWL4030_CORE
	352	help
	353	Generic PWM framework driver for TWL4030/6030.
	354
	355	To compile this driver as a module, choose M here: the module
	356	will be called pwm-twl.
	357
aa765647 PU	358	config PWM_TWL_LED
	359	tristate "TWL4030/6030 PWM support for LED drivers"
	360	depends on TWL4030_CORE
	361	help
	362	Generic PWM framework driver for TWL4030/6030 LED terminals.
	363
	364	To compile this driver as a module, choose M here: the module
	365	will be called pwm-twl-led.
	366
a245cceb	367	config PWM_VT8500
b133d2a1	368	tristate "vt8500 PWM support"
a245cceb SH	369	depends on ARCH_VT8500
	370	help
	371	Generic PWM framework driver for vt8500.
	372
	373	To compile this driver as a module, choose M here: the module
	374	will be called pwm-vt8500.
	375
0c2498f1	376	endif