android_kernel_samsung_sm8650/drivers/pwm
Kavya Nunna 24eeb83b3f pwm: pwm-qti-lpg: Don't disable PWM during probe for fixed PWM mode
Currently PWM output is disabled during probe before
DT settings are applied. This is mainly required for LUT
patterns(used for LED breathing effect) to work properly.

However, this can cause issues for the use cases where PWM
output needs to stay ON from early boot up Eg - Display brightness
control.

To fix it, avoid disabling PWM HW for non-LUT pattern use cases
during probe.

Change-Id: I58395a6309514a8b8997915c9f26d219de55b9d7
Fixes: 35b2a64a03 ("pwm: pwm-qti-lpg: Disable PWM output during probe")
Signed-off-by: Kavya Nunna <quic_knunna@quicinc.com>
2024-03-26 01:51:15 -07:00
..
core.c
Kconfig
Makefile
pwm-ab8500.c pwm: ab8500: Fix error code in probe() 2023-07-19 16:21:59 +02:00
pwm-atmel-hlcdc.c
pwm-atmel-tcb.c pwm: atmel-tcb: Fix resource freeing in error path and remove 2023-09-19 12:27:59 +02:00
pwm-atmel.c
pwm-bcm2835.c
pwm-bcm-iproc.c
pwm-bcm-kona.c
pwm-berlin.c
pwm-brcmstb.c
pwm-clk.c
pwm-clps711x.c
pwm-crc.c
pwm-cros-ec.c
pwm-dwc.c
pwm-ep93xx.c
pwm-fsl-ftm.c
pwm-hibvt.c
pwm-img.c
pwm-imx1.c
pwm-imx27.c
pwm-imx-tpm.c
pwm-intel-lgm.c
pwm-iqs620a.c
pwm-jz4740.c
pwm-keembay.c
pwm-lp3943.c
pwm-lpc18xx-sct.c
pwm-lpc32xx.c pwm: lpc32xx: Remove handling of PWM channels 2023-09-19 12:28:00 +02:00
pwm-lpss-pci.c
pwm-lpss-platform.c
pwm-lpss.c
pwm-lpss.h
pwm-mediatek.c
pwm-meson.c pwm: meson: fix handling of period/duty if greater than UINT_MAX 2023-07-23 13:49:46 +02:00
pwm-mtk-disp.c pwm: mtk_disp: Fix the disable flow of disp_pwm 2023-07-19 16:21:59 +02:00
pwm-mxs.c
pwm-ntxec.c
pwm-omap-dmtimer.c
pwm-pca9685.c
pwm-pxa.c
pwm-qti-lpg.c pwm: pwm-qti-lpg: Don't disable PWM during probe for fixed PWM mode 2024-03-26 01:51:15 -07:00
pwm-raspberrypi-poe.c
pwm-rcar.c
pwm-renesas-tpu.c
pwm-rockchip.c
pwm-samsung.c
pwm-sifive.c
pwm-sl28cpld.c
pwm-spear.c
pwm-sprd.c
pwm-sti.c
pwm-stm32-lp.c
pwm-stm32.c
pwm-stmpe.c
pwm-sun4i.c
pwm-sunplus.c
pwm-tegra.c
pwm-tiecap.c
pwm-tiehrpwm.c
pwm-twl-led.c
pwm-twl.c
pwm-visconti.c
pwm-vt8500.c
pwm-xilinx.c
sysfs.c