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linux/drivers/pwm
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Phil Elwell 294e80ba56 pwm: Add support for RP1 PWM 
Add a driver for the RP1 PWM block.

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
2025-12-01 12:27:50 +00:00
..
core.c
pwm: Provide a gpio device for waveform drivers
2025-09-15 11:39:44 +02:00
Kconfig
pwm: Add support for RP1 PWM
2025-12-01 12:27:50 +00:00
Makefile
pwm: Add support for RP1 PWM
2025-12-01 12:27:50 +00:00
pwm-ab8500.c
pwm: ab8500: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-adp5585.c
pwm: adp5585: Correct mismatched pwm chip info
2025-11-14 11:55:56 +01:00
pwm-apple.c
pwm: apple: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-argon-fan-hat.c
pwm: argon-fan-hat: Add Argon40 Fan HAT support
2025-07-07 08:39:35 +02:00
pwm-atmel-hlcdc.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-atmel-tcb.c
pwm: atmel-tcb: Use min() macro
2024-10-25 11:33:34 +02:00
pwm-atmel.c
pwm: atmel: Drop driver local locking
2025-07-07 08:39:35 +02:00
pwm-axi-pwmgen.c
include: linux: move adi-axi-common.h out of fpga
2025-06-30 17:57:15 -07:00
pwm-bcm2835.c
pwm: bcm2835: Drop open coded variant of devm_clk_rate_exclusive_get()
2024-04-30 18:57:08 +02:00
pwm-bcm-iproc.c
pwm: bcm-iproc: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-bcm-kona.c
pwm: bcm-kona: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-berlin.c
pwm: berlin: Fix wrong register in suspend/resume
2025-09-15 11:39:43 +02:00
pwm-brcmstb.c
pwm: brcmstb: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-clk.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-clps711x.c
pwm: clps711x: Drop driver local locking
2025-07-07 08:39:35 +02:00
pwm-crc.c
pwm: crc: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:21 +01:00
pwm-cros-ec.c
pwm: cros-ec: Avoid -Wflex-array-member-not-at-end warnings
2025-09-15 11:39:47 +02:00
pwm-dwc-core.c
module: Convert default symbol namespace to string literal
2024-12-03 08:22:25 -08:00
pwm-dwc.c
pwm: Replace deprecated PCI functions
2024-12-18 11:12:05 +01:00
pwm-dwc.h
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
pwm-ep93xx.c
pwm: ep93xx: drop legacy pinctrl
2024-09-12 14:33:11 +00:00
pwm-fsl-ftm.c
pwm: Add the S32G support in the Freescale FTM driver
2025-09-15 11:39:45 +02:00
pwm-gpio.c
pwm: gpio: Switch to use hrtimer_setup()
2025-02-07 16:41:37 +01:00
pwm-hibvt.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-img.c
pwm: img: Remove redundant pm_runtime_mark_last_busy() calls
2025-07-09 10:51:20 +02:00
pwm-imx1.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-imx27.c
pwm: imx27: Use clk_bulk_*() API to simplify clock handling
2024-10-25 11:42:36 +02:00
pwm-imx-tpm.c
pwm: imx-tpm: Reset counter if CMOD is 0
2025-07-29 17:51:27 +02:00
pwm-intel-lgm.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-iqs620a.c
pwm: iqs620a: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:10 +01:00
pwm-jz4740.c
pwm: jz4740: Another few conversions to regmap_{set,clear}_bits()
2024-07-10 17:52:46 +02:00
pwm-keembay.c
pwm: keembay: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:10 +01:00
pwm-loongson.c
pwm: loongson: Fix LOONGSON_PWM_FREQ_DEFAULT
2025-09-15 11:39:28 +02:00
pwm-lp3943.c
pwm: lp3943: Fix an incorrect type in lp3943_pwm_parse_dt()
2024-09-16 15:23:36 +02:00
pwm-lpc18xx-sct.c
pwm: lpc18xx-sct: Drop driver local locking
2025-07-07 08:39:36 +02:00
pwm-lpc32xx.c
pwm: lpc32xx: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:11 +01:00
pwm-lpss-pci.c
Merge tag 'pwm/for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
2025-01-22 10:43:09 -08:00
pwm-lpss-platform.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
pwm-lpss.c
Merge tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2025-03-29 16:59:16 -07:00
pwm-lpss.h
pwm: lpss: Only include <linux/pwm.h> where needed
2025-02-04 08:23:42 +01:00
pwm-max7360.c
pwm: max7360: Add MAX7360 PWM support
2025-09-16 15:24:48 +01:00
pwm-mc33xs2410.c
pwm: mc33xs2410: add hwmon support
2025-07-24 09:20:39 +02:00
pwm-mediatek.c
pwm: mediatek: Lock and cache clock rate
2025-09-15 11:39:45 +02:00
pwm-meson.c
pwm: meson: Simplify meson_pwm_cnt_to_ns()
2025-04-14 08:03:15 +02:00
pwm-microchip-core.c
pwm: microchip-core: Drop driver local locking
2025-07-07 08:39:36 +02:00
pwm-mtk-disp.c
pwm: mtk-disp: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-mxs.c
pwm: mxs: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-ntxec.c
pwm: ntxec: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-omap-dmtimer.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-pca9685.c
pwm: pca9586: Convert to waveform API
2025-09-15 11:39:46 +02:00
pwm-pxa.c
pwm: pxa: Add optional reset control
2025-07-07 08:39:33 +02:00
pwm-raspberrypi-poe.c
pwm: raspberrypi-poe: Add option of being created by MFD or FW
2025-12-01 12:27:43 +00:00
pwm-rcar.c
pwm: rcar: Improve register calculation
2025-04-04 09:23:39 +02:00
pwm-renesas-tpu.c
pwm: renesas-tpu: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:13 +01:00
pwm-rockchip.c
pwm: rockchip: Round period/duty down on apply, up on get
2025-07-07 08:39:35 +02:00
pwm-rp1.c
pwm: Add support for RP1 PWM
2025-12-01 12:27:50 +00:00
pwm-rz-mtu3.c
pwm: rz-mtu3: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:14 +01:00
pwm-rzg2l-gpt.c
pwm: rzg2l-gpt: Accept requests for too high period length
2025-04-30 09:01:03 +02:00
pwm-samsung.c
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
pwm-sifive.c
pwm: sifive: Fix rounding and idempotency issues in apply and get_state
2025-07-07 08:39:34 +02:00
pwm-sl28cpld.c
pwm: sl28cpld: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:15 +01:00
pwm-sophgo-sg2042.c
pwm: sophgo-sg2042: Add support for SG2044
2025-07-07 08:39:34 +02:00
pwm-spear.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-sprd.c
pwm: sprd: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:10 +01:00
pwm-sti.c
pwm: sti: Drop driver local locking
2025-07-07 08:39:36 +02:00
pwm-stm32-lp.c
pwm: stm32-lp: Add support for stm32mp25
2025-05-13 11:13:56 +01:00
pwm-stm32.c
pwm: stm32: add support for stm32mp25
2025-07-07 08:39:34 +02:00
pwm-stmpe.c
pwm: stmpe: Allow to compile as a module
2025-03-03 10:38:54 +01:00
pwm-sun4i.c
pwm: sun4i: Drop driver local locking
2025-07-07 08:39:36 +02:00
pwm-sunplus.c
pwm: sunplus: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:25 +01:00
pwm-tegra.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-tiecap.c
pwm: tiecap: Document behaviour of hardware disable
2025-09-15 11:39:44 +02:00
pwm-tiehrpwm.c
pwm: tiehrpwm: Fix corner case in clock divisor calculation
2025-09-15 11:39:43 +02:00
pwm-twl-led.c
pwm: twl-led: Drop driver local locking
2025-07-07 08:39:36 +02:00
pwm-twl.c
pwm: twl: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:27 +01:00
pwm-visconti.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-vt8500.c
pwm: vt8500: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:27 +01:00
pwm-xilinx.c
pwm: xilinx: Simplify using devm_ functions
2024-07-10 17:53:52 +02:00