linux-brain/drivers/pwm
Florian Fainelli 597cb12c6a pwm: bcm2835: Dynamically allocate base
[ Upstream commit 2c25b07e5ec119cab609e41407a1fb3fa61442f5 ]

The newer 2711 and 7211 chips have two PWM controllers and failure to
dynamically allocate the PWM base would prevent the second PWM
controller instance being probed for succeeding with an -EEXIST error
from alloc_pwms().

Fixes: e5a06dc5ac ("pwm: Add BCM2835 PWM driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-29 16:31:14 +02:00
..
core.c pwm: Clear chip_data in pwm_put() 2019-12-05 09:21:29 +01:00
Kconfig
Makefile
pwm-ab8500.c
pwm-atmel-hlcdc.c
pwm-atmel-tcb.c
pwm-atmel.c
pwm-bcm-iproc.c pwm: bcm-iproc: Prevent unloading the driver module while in use 2019-12-05 09:19:47 +01:00
pwm-bcm-kona.c
pwm-bcm2835.c pwm: bcm2835: Dynamically allocate base 2020-04-29 16:31:14 +02:00
pwm-berlin.c pwm: Clear chip_data in pwm_put() 2019-12-05 09:21:29 +01:00
pwm-brcmstb.c
pwm-clps711x.c pwm: clps711x: Fix period calculation 2019-12-05 09:20:50 +01:00
pwm-crc.c
pwm-cros-ec.c
pwm-ep93xx.c
pwm-fsl-ftm.c
pwm-hibvt.c
pwm-img.c
pwm-imx.c
pwm-jz4740.c
pwm-lp3943.c
pwm-lpc18xx-sct.c
pwm-lpc32xx.c
pwm-lpss-pci.c
pwm-lpss-platform.c
pwm-lpss.c pwm: lpss: Release runtime-pm reference from the driver's remove callback 2020-01-27 14:49:59 +01:00
pwm-lpss.h
pwm-mediatek.c
pwm-meson.c pwm: meson: Don't disable PWM when setting duty repeatedly 2020-01-27 14:50:47 +01:00
pwm-mtk-disp.c
pwm-mxs.c
pwm-omap-dmtimer.c pwm: omap-dmtimer: put_device() after of_find_device_by_node() 2020-03-05 16:42:22 +01:00
pwm-pca9685.c pwm: pca9685: Fix PWM/GPIO inter-operation 2020-04-21 09:03:06 +02:00
pwm-puv3.c
pwm-pxa.c
pwm-rcar.c pwm: rcar: Fix late Runtime PM enablement 2020-04-29 16:31:11 +02:00
pwm-renesas-tpu.c pwm: renesas-tpu: Fix late Runtime PM enablement 2020-04-29 16:31:14 +02:00
pwm-rockchip.c
pwm-samsung.c pwm: Clear chip_data in pwm_put() 2019-12-05 09:21:29 +01:00
pwm-spear.c
pwm-sti.c
pwm-stm32-lp.c pwm: stm32-lp: Add check in case requested period cannot be achieved 2019-10-11 18:21:17 +02:00
pwm-stm32.c
pwm-stmpe.c
pwm-sun4i.c
pwm-tegra.c
pwm-tiecap.c
pwm-tiehrpwm.c
pwm-tipwmss.c
pwm-twl-led.c
pwm-twl.c
pwm-vt8500.c
pwm-zx.c
sysfs.c Revert "pwm: Set class for exported channels in sysfs" 2019-08-25 10:47:46 +02:00