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Searched refs:PWM (Results 1 – 18 of 18) sorted by relevance

/drivers/pwm/
DKconfig2 menuconfig PWM config
3 bool "Pulse-Width Modulation (PWM) Support"
5 Generic Pulse-Width Modulation (PWM) support.
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
37 bool "PWM lowlevel drivers additional checks and debug messages"
[all …]
Dpwm-lpss.c23 #define PWM 0x00000000 macro
41 return readl(lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM); in pwm_lpss_read()
48 writel(value, lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM); in pwm_lpss_write()
54 const void __iomem *addr = lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM; in pwm_lpss_wait_for_update()
/drivers/video/backlight/
DKconfig161 export this as a PWM-based backlight control.
200 The backlights can be controlled directly, through PWM input, or by
245 tristate "Generic PWM based Backlight Driver"
246 depends on PWM
248 If you have a LCD backlight adjustable by PWM, say Y to enable
362 depends on I2C && PWM
378 depends on I2C && PWM
385 depends on MFD_LP8788 && PWM
/drivers/bus/
DKconfig196 PWM Subsystem driver support for AM33xx SOC.
198 PWM submodules require PWM config space access from submodule
211 depends on OF_GPIO && PWM
/drivers/staging/greybus/
DKconfig156 tristate "Greybus PWM Bridged PHY driver"
157 depends on PWM
160 Greybus PWM Bridged PHY Class specification.
/drivers/input/misc/
DKconfig194 depends on (MFD_MAX77693 || MFD_MAX77843) && PWM
215 depends on PWM && MFD_MAX8997
557 tristate "PWM beeper support"
558 depends on PWM
560 Say Y here to get support for PWM based beeper devices.
568 tristate "PWM vibrator support"
569 depends on PWM
572 Say Y here to get support for PWM based vibrator devices.
/drivers/pinctrl/
Dpinctrl-ocelot.c190 OCELOT_P(21, RECO_CLK, PWM, TWI_SCL_M);
254 JAGUAR2_P(23, PWM, NONE);
400 SPARX5_P(23, PWM, UART3, TWI_SCL_M);
407 SPARX5_P(30, SG2, SI, PWM);
Dpinctrl-palmas.c313 FUNCTION_GROUP(pwm, PWM), \
477 PIN_INFO(pwm1, PWM, NULL, &od_pwm1_info);
478 PIN_INFO(pwm2, PWM, NULL, &od_pwm2_info);
/drivers/leds/
DKconfig198 controlled manually or using PWM input or using ambient
209 controlled manually or using PWM input or using ambient
220 The LEDs can be controlled directly, through PWM input, or by the
585 tristate "PWM driven LED Support"
587 depends on PWM
763 Driver supports individual PWM brightness control for each channel.
774 channels, each with independent 256-level PWM control.
/drivers/pinctrl/tegra/
Dpinctrl-tegra20.c2074 MUX_PG(gpu, PWM, UARTA, GMI, RSVD4, 0x14, 16, 0x8c, 4, 0xa4, 20),
2131 MUX_PG(sdb, UARTA, PWM, SDIO3, SPI2, 0x20, 15, 0x8c, 10, -1, -1),
2132 MUX_PG(sdc, PWM, TWC, SDIO3, SPI3, 0x18, 1, 0x8c, 12, 0xac, 28),
2133 MUX_PG(sdd, UARTA, PWM, SDIO3, SPI3, 0x18, 2, 0x8c, 14, 0xac, 30),
2154 MUX_PG(ucb, UARTC, PWM, GMI, RSVD4, 0x18, 23, 0x84, 18, 0xac, 10),
/drivers/hwmon/
DKconfig393 tristate "ASPEED AST2400/AST2500 PWM and Fan tach driver"
397 This driver provides support for ASPEED AST2400/AST2500 PWM
650 Technology Inc G760A fan speed PWM controller chips.
660 Technology Inc G762 and G763 fan speed PWM controller chips.
1066 If you say yes here you get support for 6-Channel PWM-Output
1100 The TC654 and TC655 are PWM mode fan speed controllers with
1430 tristate "Nuvoton NPCM750 and compatible PWM and Fan controllers"
1433 This driver provides support for Nuvoton NPCM750/730/715/705 PWM
1472 tristate "PWM fan"
1473 depends on (PWM && OF) || COMPILE_TEST
[all …]
/drivers/media/rc/
DKconfig442 tristate "PWM IR transmitter"
445 depends on PWM
448 Say Y if you want to use a PWM based IR transmitter. This is
/drivers/clk/
DKconfig294 depends on PWM
296 Adapter driver so that any PWM output can be (mis)used as clock signal
/drivers/leds/trigger/
DKconfig107 GPIO/PWM based hardware.
/drivers/clocksource/
DKconfig449 bool "PWM timer driver for Samsung S3C, S5P" if COMPILE_TEST
452 This is a new clocksource driver for the PWM timer found in
629 Enable this option to use IMX Timer/PWM Module (TPM) timer as
/drivers/regulator/
DKconfig835 tristate "PWM voltage regulator"
836 depends on PWM
838 This driver supports PWM controlled voltage regulators. PWM
1101 The voltage output can be configure through I2C interface or PWM
/drivers/mfd/
DKconfig1049 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
1410 This driver consists of GPIO and PWM drivers.
1412 general usage such like a GPIO controller and a PWM controller.
1661 ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with
2024 used for PWM, IIO Trigger, IIO Encoder and Counter. Shared
2038 for PWM and IIO Timer. This driver allow to share the
/drivers/hwmon/pmbus/
DKconfig265 Digital PWM System Controllers.