Rayagonda Kokatanur a6132859f6 pwm: bcm-iproc: handle clk_get_rate() return ...

[ Upstream commit 6ced5ff0be ]

Handle clk_get_rate() returning 0 to avoid possible division by zero.

Fixes: daa5abc41c ("pwm: Add support for Broadcom iProc PWM controller")
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-16 08:48:30 +09:00

..

core.c

pwm: Clear chip_data in pwm_put()

2023-05-15 16:08:22 +09:00

Kconfig

pwm: gpio: Add a generic gpio based PWM driver

2020-01-07 10:59:23 +09:00

Makefile

pwm: gpio: Add a generic gpio based PWM driver

2020-01-07 10:59:23 +09:00

pwm-ab8500.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

pwm-atmel-hlcdc.c

pwm: atmel-hlcdc: Fix default PWM polarity

2016-06-14 10:51:45 +02:00

pwm-atmel-tcb.c

misc: atmel_tclib: get and use slow clock

2015-10-06 12:33:14 +02:00

pwm-atmel.c

pwm: atmel: Use of_device_get_match_data()

2016-07-11 12:49:36 +02:00

pwm-bcm2835.c

pwm: bcm2835: Dynamically allocate base

2023-05-15 17:22:46 +09:00

pwm-bcm-iproc.c

pwm: bcm-iproc: handle clk_get_rate() return

2023-05-16 08:48:30 +09:00

pwm-bcm-kona.c

pwm: kona: Modify settings application sequence

2015-08-17 16:19:41 +02:00

pwm-berlin.c

pwm: Clear chip_data in pwm_put()

2023-05-15 16:08:22 +09:00

pwm-bfin.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

pwm-brcmstb.c

pwm: brcmstb: Fix check of devm_ioremap_resource() return code

2016-03-23 17:11:45 +01:00

pwm-clps711x.c

pwm: clps711x: Fix period calculation

2023-05-15 16:07:23 +09:00

pwm-crc.c

pwm: Use pwm_get/set_xxx() helpers where appropriate

2016-05-17 14:44:59 +02:00

pwm-cros-ec.c

pwm: cros-ec: Add __packed to prevent padding

2016-09-06 10:48:54 +02:00

pwm-ep93xx.c

pwm: Add the pwm_is_enabled() helper

2015-07-20 09:46:06 +02:00

pwm-fsl-ftm.c

pwm: fsl-ftm: Use flat regmap cache

2016-04-14 16:54:00 +02:00

pwm-gpio.c

pwm: gpio: Add a generic gpio based PWM driver

2020-01-07 10:59:23 +09:00

pwm-img.c

pwm: img: Test clock rate to avoid division by 0

2016-03-23 17:11:02 +01:00

pwm-imx.c

pwm: Make use of pwm_get_xxx() helpers where appropriate

2015-07-20 09:53:22 +02:00

pwm-jz4740.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

pwm-lp3943.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

pwm-lpc18xx-sct.c

pwm: lpc-18xx: use pwm_set_chip_data

2016-09-08 10:55:05 +02:00

pwm-lpc32xx.c

pwm: lpc32xx: Set PWM_PIN_LEVEL bit to default value

2016-07-11 12:49:29 +02:00

pwm-lpss-pci.c

pwm: lpss: pci: Enable PWM module on Intel Edison

2016-07-11 12:07:25 +02:00

pwm-lpss-platform.c

pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume

2018-07-03 11:23:16 +02:00

pwm-lpss.c

pwm: lpss: Release runtime-pm reference from the driver's remove callback

2023-05-15 16:42:41 +09:00

pwm-lpss.h

pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume

2018-07-03 11:23:16 +02:00

pwm-meson.c

pwm: meson: Don't disable PWM when setting duty repeatedly

2023-05-15 16:45:19 +09:00

pwm-mtk-disp.c

pwm: Add MediaTek MT2701 display PWM driver support

2016-09-06 10:48:53 +02:00

pwm-mxs.c

pwm: Add the pwm_is_enabled() helper

2015-07-20 09:46:06 +02:00

pwm-omap-dmtimer.c

pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional

2023-05-15 16:59:22 +09:00

pwm-pca9685.c

pwm: pca9685: Fix period change with same duty cycle

2017-03-15 10:02:46 +08:00

pwm-puv3.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

pwm-pxa.c

pwm: Introduce the pwm_args concept

2016-05-03 13:44:37 +02:00

pwm-rcar.c

pwm: rcar: Fix late Runtime PM enablement

2023-05-15 17:22:36 +09:00

pwm-renesas-tpu.c

pwm: renesas-tpu: Fix late Runtime PM enablement

2023-05-15 17:22:44 +09:00

pwm-rockchip.c

pwm: rockchip: State of PWM clock should synchronize with PWM enabled state

2017-04-21 09:31:22 +02:00

pwm-samsung.c

pwm: Clear chip_data in pwm_put()

2023-05-15 16:08:22 +09:00

pwm-spear.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

pwm-sti.c

pwm: sti: Take the opportunity to conduct a little house keeping

2016-09-08 10:55:12 +02:00

pwm-stmpe.c

pwm: stmpe: Fix wrong register offset for hwpwm=2 case

2018-03-22 09:17:55 +01:00

pwm-sun4i.c

pwm: sunxi: Add H3 support

2016-09-08 10:55:05 +02:00

pwm-tegra.c

pwm: tegra: Increase precision in PWM rate calculation

2018-03-22 09:17:52 +01:00

pwm-tiecap.c

pwm: pwm-ti*: Remove support for local clock gating

2016-07-11 12:07:18 +02:00

pwm-tiehrpwm.c

pwm: tiehrpwm: Update shadow register for disabling PWMs

2023-05-15 13:48:25 +09:00

pwm-tipwmss.c

pwm: pwm-tipwmss: Remove all runtime PM gets/puts

2016-09-06 10:48:54 +02:00

pwm-twl-led.c

pwm: twl-led: Include linux/of.h header

2013-10-08 15:45:44 +02:00

pwm-twl.c

pwm: twl: Reliably disable TWL6030 PWMs

2016-09-05 07:13:47 +02:00

pwm-vt8500.c

pwm: drop owner assignment from platform_drivers

2014-10-20 16:21:28 +02:00

sysfs.c

pwm: Fix deadlock warning when removing PWM device

2023-05-15 13:48:28 +09:00