linux/drivers/counter
David Lechner 8cfb468a67 counter: ti-eqep: enable clock at probe
[ Upstream commit 0cf81c73e4 ]

The TI eQEP clock is both a functional and interface clock. Since it is
required for the device to function, we should be enabling it at probe.

Up to now, we've just been lucky that the clock was enabled by something
else on the system already.

Fixes: f213729f67 ("counter: new TI eQEP driver")
Reviewed-by: Judith Mendez <jm@ti.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240621-ti-eqep-enable-clock-v2-1-edd3421b54d4@baylibre.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-07-05 09:31:53 +02:00
..
104-quad-8.c counter: 104-quad-8: Fix Synapse action reported for Index signals 2023-04-13 16:55:31 +02:00
counter-chrdev.c counter: chrdev: fix getting array extensions 2023-10-19 23:08:58 +02:00
counter-chrdev.h counter: Add character device interface 2021-10-17 10:53:52 +01:00
counter-core.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
counter-sysfs.c counter: Introduce the COUNTER_COMP_ARRAY component type 2022-09-30 14:32:35 +02:00
counter-sysfs.h counter: Internalize sysfs interface code 2021-10-17 10:52:58 +01:00
ftm-quaddec.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
intel-qep.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
interrupt-cnt.c counter: interrupt-cnt: Implement watch_validate callback 2022-09-30 14:32:35 +02:00
Kconfig counter: ti-ecap-capture: capture driver support for ECAP 2022-09-30 14:32:35 +02:00
Makefile counter: ti-ecap-capture: capture driver support for ECAP 2022-09-30 14:32:35 +02:00
microchip-tcb-capture.c counter: microchip-tcb-capture: Fix the use of internal GCLK logic 2023-10-19 23:08:58 +02:00
stm32-lptimer-cnt.c counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update 2022-12-31 13:32:41 +01:00
stm32-timer-cnt.c counter: Move symbols into COUNTER namespace 2022-09-30 14:32:35 +02:00
ti-ecap-capture.c counter: ti-ecap-capture: fix IS_ERR() vs NULL check 2022-10-17 09:51:29 -04:00
ti-eqep.c counter: ti-eqep: enable clock at probe 2024-07-05 09:31:53 +02:00