[GIT PULL] pwm: Changes for v6.9-rc1

From: Uwe Kleine-König
Date: Mon Mar 11 2024 - 05:17:04 EST

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Hello Linus,

the following changes since commit 6613476e225e090cc9aad49be7fa504e290dd33d:

Linux 6.8-rc1 (2024-01-21 14:11:32 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git tags/pwm/for-6.9-rc1

for you to fetch changes up to dd6c6d57ab61d496f6ff7d6ca38611062af142a1:

pwm: imx-tpm: fix probe crash due to access registers without clock (2024-03-04 11:45:22 +0100)

----------------------------------------------------------------
pwm: Changes for v6.9-rc1

This contains the usual amount of driver and device tree changes.
Additionally there is a big rework of how pwm lowlevel drivers are
registered to prepare adding character device support.

Thanks to Dharma Balasubiramani, Dong Aisheng, Duje Mihanović, Jerome
Brunet, Raag Jadav and Rafał Miłecki for their contributions. And sorry
for those who still need some patience because I didn't manage to empty
my review queue.

----------------------------------------------------------------
Dharma Balasubiramani (1):
dt-bindings: atmel,hlcdc: convert pwm bindings to json-schema

Dong Aisheng (1):
pwm: imx-tpm: fix probe crash due to access registers without clock

Duje Mihanović (1):
dt-bindings: pxa-pwm: Convert to YAML

Jerome Brunet (3):
dt-bindings: pwm: amlogic: fix s4 bindings
dt-bindings: pwm: amlogic: Add a new binding for meson8 pwm types
pwm: meson: generalize 4 inputs clock on meson8 pwm type

Raag Jadav (5):
pwm: dwc: use pm_sleep_ptr() macro
pwm: dwc: access driver_data using dev_get_drvdata()
pwm: dwc: drop redundant error check
pwm: dwc: Add 16 channel support for Intel Elkhart Lake
pwm: dwc: simplify error handling

Rafał Miłecki (2):
dt-bindings: pwm: mediatek,mt2712: add compatible for MT7988
pwm: mediatek: add support for MT7988

Uwe Kleine-König (172):
pwm: atmel-hlcdc: Fix clock imbalance related to suspend support
pwm: sti: Fix capture for st,pwm-num-chan < st,capture-num-chan
pwm: Drop useless member .of_pwm_n_cells of struct pwm_chip
pwm: Let the of_xlate callbacks accept references without period
pwm: clps711x: Drop custom .of_xlate() callback
pwm: Drop duplicate check against chip->npwm in of_pwm_xlate_with_flags()
pwm: mediatek: Update kernel doc for struct pwm_mediatek_of_data
pwm: Reorder symbols in core.c
pwm: bcm2835: Drop write-only member of driver private data
pwm: atmel-hlcdc: Don't use pwm consumer API
pwm: atmel: Don't use pwm consumer API
pwm: imx27: Don't use pwm consumer API
pwm: Provide an inline function to get the parent device of a given chip
pwm: Provide wrappers for storing and getting driver private data
pwm: Provide pwmchip_alloc() function and a devm variant of it
pwm: ab8500: Make use of pwmchip_parent() accessor
pwm: ab8500: Introduce a local pwm_chip variable in .probe()
pwm: ab8500: Make use of devm_pwmchip_alloc() function
pwm: apple: Make use of devm_pwmchip_alloc() function
pwm: atmel: Change prototype of a helper to prepare further changes
pwm: atmel: Make use of pwmchip_parent() accessor
pwm: atmel: Make use of devm_pwmchip_alloc() function
pwm: atmel-hlcdc: Prepare removing pwm_chip from driver data
pwm: atmel-hlcdc: Make use of devm_pwmchip_alloc() function
pwm: atmel-tcb: Make use of pwmchip_parent() accessor
pwm: atmel-tcb: Prepare removing pwm_chip from driver data
pwm: atmel-tcb: Make use of devm_pwmchip_alloc() function
pwm: bcm2835: Make use of devm_pwmchip_alloc() function
pwm: bcm-iproc: Make use of devm_pwmchip_alloc() function
pwm: bcm-kona: Make use of pwmchip_parent() accessor
pwm: bcm-kona: Make use of devm_pwmchip_alloc() function
pwm: berlin: Prepare removing pwm_chip from driver data
pwm: berlin: Make use of devm_pwmchip_alloc() function
pwm: brcmstb: Make use of devm_pwmchip_alloc() function
pwm: clk: Prepare removing pwm_chip from driver data
pwm: clk: Make use of devm_pwmchip_alloc() function
pwm: clps711x: Make use of devm_pwmchip_alloc() function
pwm: crc: Simplify code to determine the pwmchip's parent device
pwm: crc: Make use of pwmchip_parent() accessor
pwm: crc: Make use of devm_pwmchip_alloc() function
pwm: cros-ec: Change prototype of helpers to prepare further changes
pwm: cros-ec: Make use of pwmchip_parent() accessor
pwm: cros-ec: Make use of devm_pwmchip_alloc() function
pwm: dwc: Prepare removing pwm_chip from driver data
pwm: dwc: Make use of devm_pwmchip_alloc() function
pwm: dwc-core: Make use of pwmchip_parent() accessor
pwm: ep93xx: Make use of pwmchip_parent() accessor
pwm: ep93xx: Make use of devm_pwmchip_alloc() function
pwm: fsl-ftm: Change prototype of a helper to prepare further changes
pwm: fsl-ftm: Make use of pwmchip_parent() accessor
pwm: fsl-ftm: Prepare removing pwm_chip from driver data
pwm: fsl-ftm: Make use of devm_pwmchip_alloc() function
pwm: hibvt: Consistently name driver data hi_pwm_chip
pwm: hibvt: Make use of devm_pwmchip_alloc() function
pwm: img: Drop write-only variable from driver private data
pwm: img: Make use of pwmchip_parent() accessor
pwm: img: Prepare removing pwm_chip from driver data
pwm: img: Make use of devm_pwmchip_alloc() function
pwm: imx1: Make use of devm_pwmchip_alloc() function
pwm: imx27: Make use of pwmchip_parent() accessor
pwm: imx27: Make use of devm_pwmchip_alloc() function
pwm: imx-tpm: Make use of devm_pwmchip_alloc() function
pwm: intel-lgm: Make use of devm_pwmchip_alloc() function
pwm: iqs620a: Create a wrapper for converting a pwm_chip to driver data
pwm: iqs620a: Prepare removing pwm_chip from driver data
pwm: iqs620a: Make use of devm_pwmchip_alloc() function
pwm: jz4740: Change prototype of a helper to prepare further changes
pwm: jz4740: Make use of pwmchip_parent() accessor
pwm: jz4740: Make use of devm_pwmchip_alloc() function
pwm: keembay: Make use of devm_pwmchip_alloc() function
pwm: lp3943: Make use of devm_pwmchip_alloc() function
pwm: lpc18xx-sct: Drop hardly used member from driver private data
pwm: lpc18xx-sct: Make use of pwmchip_parent() accessor
pwm: lpc18xx-sct: Prepare removing pwm_chip from driver data
pwm: lpc18xx-sct: Make use of devm_pwmchip_alloc() function
pwm: lpc32xx: Make use of devm_pwmchip_alloc() function
pwm: lpss: Make use of pwmchip_parent() accessor
pwm: lpss-*: Don't set driver data
pwm: lpss-*: Make use of devm_pwmchip_alloc() function
pwm: mediatek: Make use of pwmchip_parent() accessor
pwm: mediatek: Make use of devm_pwmchip_alloc() function
pwm: meson: Change prototype of a few helpers to prepare further changes
pwm: meson: Make use of pwmchip_parent() accessor
pwm: meson: Make use of devm_pwmchip_alloc() function
pwm: microchip-core: Make use of devm_pwmchip_alloc() function
pwm: mtk-disp: Make use of pwmchip_parent() accessor
pwm: mtk-disp: Make use of devm_pwmchip_alloc() function
pwm: mxs: Make use of devm_pwmchip_alloc() function
pwm: ntxec: Make use of devm_pwmchip_alloc() function
pwm: omap-dmtimer: Make use of pwmchip_parent() accessor
pwm: omap-dmtimer: Prepare removing pwm_chip from driver data
pwm: omap-dmtimer: Make use of devm_pwmchip_alloc() function
pwm: pca9685: Prepare removing pwm_chip from driver data
pwm: pca9685: Make use of pwmchip_parent() accessor
pwm: pca9685: Make use of devm_pwmchip_alloc() function
pwm: pxa: Make use of devm_pwmchip_alloc() function
pwm: raspberrypi-poe: Make use of pwmchip_parent() accessor
pwm: raspberrypi-poe: Make use of devm_pwmchip_alloc() function
pwm: rcar: Make use of pwmchip_parent() accessor
pwm: rcar: Prepare removing pwm_chip from driver data
pwm: rcar: Make use of devm_pwmchip_alloc() function
pwm: renesas-tpu: Make use of devm_pwmchip_alloc() function
pwm: rochchip: Prepare removing pwm_chip from driver data
pwm: rockchip: Make use of devm_pwmchip_alloc() function
pwm: rz-mtu3: Make use of pwmchip_parent() accessor
pwm: rz-mtu3: Prepare removing pwm_chip from driver data
pwm: rz-mtu3: Make use of devm_pwmchip_alloc() function
pwm: samsung: Simplify code to determine the pwmchip's parent device
pwm: samsung: Change prototype of helpers to prepare further changes
pwm: samsung: Make use of pwmchip_parent() accessor
pwm: samsung: Simplify by using devm functions in probe
pwm: samsung: Simplify using dev_err_probe()
pwm: samsung: Make use of devm_pwmchip_alloc() function
pwm: sifive: Simplify code to determine the pwmchip's parent device
pwm: sifive: Prepare removing pwm_chip from driver data
pwm: sifive: Make use of pwmchip_parent() accessor
pwm: sifive: Make use of devm_pwmchip_alloc() function
pwm: sl28cpld: Make use of devm_pwmchip_alloc() function
pwm: spear: Make use of devm_pwmchip_alloc() function
pwm: sprd: Rework how the available channels are counted
pwm: sprd: Drop duplicated tracking of the parent device
pwm: sprd: Make use of devm_pwmchip_alloc() function
pwm: sti: Prepare removing pwm_chip from driver data
pwm: sti: Make use of devm_pwmchip_alloc() function
pwm: stm32: Simplify code to determine the pwmchip's parent device
pwm: stm32: Change prototype of a helper to prepare further changes
pwm: stm32: Prepare removing pwm_chip from driver data
pwm: stm32: Change prototype of helper that detects npwm to prepare further changes
pwm: stm32: Make use of devm_pwmchip_alloc() function
pwm: stm32-lp: Simplify code to determine the pwmchip's parent device
pwm: stm32-lp: Prepare removing pwm_chip from driver data
pwm: stm32-lp: Make use of pwmchip_parent() accessor
pwm: stm32-lp: Make use of devm_pwmchip_alloc() function
pwm: stmpe: Make use of pwmchip_parent() accessor
pwm: stmpe: Make use of devm_pwmchip_alloc() function
pwm: sun4i: Make use of pwmchip_parent() accessor
pwm: sun4i: Prepare removing pwm_chip from driver data
pwm: sun4i: Consistently name driver data sun4ichip
pwm: sun4i: Make use of devm_pwmchip_alloc() function
pwm: sunplus: Make use of devm_pwmchip_alloc() function
pwm: tegra: Drop duplicated tracking of the parent device
pwm: tegra: Prepare removing pwm_chip from driver data
pwm: tegra: Make use of devm_pwmchip_alloc() function
pwm: tiecap: Simplify code to determine the pwmchip's parent device
pwm: tiecap: Change prototype of helpers to prepare further changes
pwm: tiecap: Make use of pwmchip_parent() accessor
pwm: tiecap: Make use of devm_pwmchip_alloc() function
pwm: tiehrpwm: Simplify code to determine the pwmchip's parent device
pwm: tiehrpwm: Change prototype of helpers to prepare further changes
pwm: tiehrpwm: Make use of pwmchip_parent() accessor
pwm: tiehrpwm: Make use of devm_pwmchip_alloc() function
pwm: twl: Make use of pwmchip_parent() accessor
pwm: twl: Make use of devm_pwmchip_alloc() function
pwm: twl-led: Make use of pwmchip_parent() accessor
pwm: twl-led: Make use of devm_pwmchip_alloc() function
pwm: visconti: Make use of devm_pwmchip_alloc() function
pwm: vt8500: Change prototype of a helper to prepare further changes
pwm: vt8500: Introduce a local pwm_chip variable in .probe()
pwm: vt8500: Make use of pwmchip_parent() accessor
pwm: vt8500: Make use of devm_pwmchip_alloc() function
pwm: xilinx: Prepare removing pwm_chip from driver data
pwm: xilinx: Make use of devm_pwmchip_alloc() function
gpio: mvebu: Make use of devm_pwmchip_alloc() function
drm/bridge: ti-sn65dsi86: Make use of pwmchip_parent() accessor
drm/bridge: ti-sn65dsi86: Make use of devm_pwmchip_alloc() function
leds: qcom-lpg: Make use of devm_pwmchip_alloc() function
staging: greybus: pwm: Change prototype of helpers to prepare further changes
staging: greybus: pwm: Make use of pwmchip_parent() accessor
staging: greybus: pwm: Rely on pwm framework to pass a valid hwpwm
staging: greybus: pwm: Drop unused gb_connection_set_data()
staging: greybus: pwm: Rework how the number of PWM lines is determined
staging: greybus: pwm: Make use of devm_pwmchip_alloc() function

.../devicetree/bindings/pwm/atmel,hlcdc-pwm.yaml | 35 +
.../devicetree/bindings/pwm/atmel-hlcdc-pwm.txt | 29 -
.../devicetree/bindings/pwm/marvell,pxa-pwm.yaml | 51 ++
.../bindings/pwm/mediatek,mt2712-pwm.yaml | 1 +
.../devicetree/bindings/pwm/pwm-amlogic.yaml | 115 +++-
Documentation/devicetree/bindings/pwm/pxa-pwm.txt | 30 -
Documentation/driver-api/driver-model/devres.rst | 1 +
Documentation/driver-api/pwm.rst | 11 +-
drivers/gpio/gpio-mvebu.c | 18 +-
drivers/gpu/drm/bridge/ti-sn65dsi86.c | 32 +-
drivers/leds/rgb/leds-qcom-lpg.c | 16 +-
drivers/pinctrl/intel/pinctrl-intel.c | 6 +-
drivers/pwm/core.c | 724 +++++++++++----------
drivers/pwm/pwm-ab8500.c | 36 +-
drivers/pwm/pwm-apple.c | 18 +-
drivers/pwm/pwm-atmel-hlcdc.c | 42 +-
drivers/pwm/pwm-atmel-tcb.c | 32 +-
drivers/pwm/pwm-atmel.c | 47 +-
drivers/pwm/pwm-bcm-iproc.c | 19 +-
drivers/pwm/pwm-bcm-kona.c | 23 +-
drivers/pwm/pwm-bcm2835.c | 22 +-
drivers/pwm/pwm-berlin.c | 29 +-
drivers/pwm/pwm-brcmstb.c | 17 +-
drivers/pwm/pwm-clk.c | 27 +-
drivers/pwm/pwm-clps711x.c | 28 +-
drivers/pwm/pwm-crc.c | 22 +-
drivers/pwm/pwm-cros-ec.c | 59 +-
drivers/pwm/pwm-dwc-core.c | 26 +-
drivers/pwm/pwm-dwc.c | 77 ++-
drivers/pwm/pwm-dwc.h | 14 +-
drivers/pwm/pwm-ep93xx.c | 21 +-
drivers/pwm/pwm-fsl-ftm.c | 49 +-
drivers/pwm/pwm-hibvt.c | 70 +-
drivers/pwm/pwm-img.c | 60 +-
drivers/pwm/pwm-imx-tpm.c | 46 +-
drivers/pwm/pwm-imx1.c | 20 +-
drivers/pwm/pwm-imx27.c | 35 +-
drivers/pwm/pwm-intel-lgm.c | 17 +-
drivers/pwm/pwm-iqs620a.c | 30 +-
drivers/pwm/pwm-jz4740.c | 36 +-
drivers/pwm/pwm-keembay.c | 17 +-
drivers/pwm/pwm-lp3943.c | 17 +-
drivers/pwm/pwm-lpc18xx-sct.c | 34 +-
drivers/pwm/pwm-lpc32xx.c | 21 +-
drivers/pwm/pwm-lpss-pci.c | 10 +-
drivers/pwm/pwm-lpss-platform.c | 10 +-
drivers/pwm/pwm-lpss.c | 38 +-
drivers/pwm/pwm-lpss.h | 1 -
drivers/pwm/pwm-mediatek.c | 38 +-
drivers/pwm/pwm-meson.c | 110 ++--
drivers/pwm/pwm-microchip-core.c | 17 +-
drivers/pwm/pwm-mtk-disp.c | 25 +-
drivers/pwm/pwm-mxs.c | 32 +-
drivers/pwm/pwm-ntxec.c | 14 +-
drivers/pwm/pwm-omap-dmtimer.c | 47 +-
drivers/pwm/pwm-pca9685.c | 161 ++---
drivers/pwm/pwm-pxa.c | 25 +-
drivers/pwm/pwm-raspberrypi-poe.c | 20 +-
drivers/pwm/pwm-rcar.c | 27 +-
drivers/pwm/pwm-renesas-tpu.c | 20 +-
drivers/pwm/pwm-rockchip.c | 24 +-
drivers/pwm/pwm-rz-mtu3.c | 60 +-
drivers/pwm/pwm-samsung.c | 94 +--
drivers/pwm/pwm-sifive.c | 30 +-
drivers/pwm/pwm-sl28cpld.c | 13 +-
drivers/pwm/pwm-spear.c | 18 +-
drivers/pwm/pwm-sprd.c | 58 +-
drivers/pwm/pwm-sti.c | 70 +-
drivers/pwm/pwm-stm32-lp.c | 31 +-
drivers/pwm/pwm-stm32.c | 56 +-
drivers/pwm/pwm-stmpe.c | 58 +-
drivers/pwm/pwm-sun4i.c | 100 +--
drivers/pwm/pwm-sunplus.c | 17 +-
drivers/pwm/pwm-tegra.c | 50 +-
drivers/pwm/pwm-tiecap.c | 55 +-
drivers/pwm/pwm-tiehrpwm.c | 72 +-
drivers/pwm/pwm-twl-led.c | 55 +-
drivers/pwm/pwm-twl.c | 50 +-
drivers/pwm/pwm-visconti.c | 17 +-
drivers/pwm/pwm-vt8500.c | 43 +-
drivers/pwm/pwm-xilinx.c | 34 +-
drivers/pwm/sysfs.c | 4 +-
drivers/staging/greybus/pwm.c | 133 ++--
include/linux/platform_data/x86/pwm-lpss.h | 4 +-
include/linux/pwm.h | 49 +-
85 files changed, 2020 insertions(+), 1850 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pwm/atmel,hlcdc-pwm.yaml
delete mode 100644 Documentation/devicetree/bindings/pwm/atmel-hlcdc-pwm.txt
create mode 100644 Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml
delete mode 100644 Documentation/devicetree/bindings/pwm/pxa-pwm.txt

--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |

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