Ivaylo DimitrovandGreg Kroah-Hartman 567d915092 drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function ...

[ Upstream commit 12590d4d0e ]

clk_get_rate() might sleep, and that prevents dm-timer based PWM from being
used from atomic context.

Fix that by getting fclk rate in probe() and using a notifier in case rate
changes.

Fixes: af04aa856e ("ARM: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource")
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1696312220-11550-1-git-send-email-ivo.g.dimitrov.75@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-20 11:58:53 +01:00

..

acpi_pm.c

clocksource: Verify HPET and PMTMR when TSC unverified

2023-02-02 14:23:02 -08:00

arc_timer.c

clocksource/drivers/arc_timer: Eliminate redefined macro error

2021-10-16 22:15:01 +02:00

arm_arch_timer.c

Merge tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2023-09-04 13:15:57 -07:00

arm_global_timer.c

…

armv7m_systick.c

…

asm9260_timer.c

…

bcm2835_timer.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

bcm_kona_timer.c

clocksource/drivers/bcm_kona: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

clksrc_st_lpc.c

…

clksrc-dbx500-prcmu.c

…

clps711x-timer.c

…

dummy_timer.c

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dw_apb_timer_of.c

clocksource/drivers/dw_apb_timer_of: Fix probe failure

2021-12-10 17:46:54 +01:00

dw_apb_timer.c

…

em_sti.c

clocksource: remove MODULE_LICENSE in non-modules

2023-04-13 13:13:51 -07:00

exynos_mct.c

clocksource/drivers/exynos_mct: Explicitly return 0 for shared timer

2023-04-24 16:56:13 +02:00

hyperv_timer.c

clocksource: hyper-v: Mark hyperv tsc page unencrypted in sev-snp enlightened guest

2023-08-22 00:38:20 +00:00

i8253.c

…

ingenic-ost.c

clocksource/drivers/ingenic-ost: Define pm functions properly in platform_driver struct

2022-12-01 11:56:36 +01:00

ingenic-sysost.c

clocksource/drivers/ingenic: Use bitfield macro helpers

2021-08-14 02:44:35 +02:00

ingenic-timer.c

clocksource/drivers/ingenic-timer: Use pm_sleep_ptr() macro

2023-06-19 16:17:42 +02:00

jcore-pit.c

clocksource/drivers/jcore: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

Kconfig

clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driver

2023-07-13 14:46:17 +02:00

Makefile

clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driver

2023-07-13 14:46:17 +02:00

mips-gic-timer.c

clocksource/drivers/mips-gic-timer: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

mmio.c

…

mps2-timer.c

…

mxs_timer.c

…

nomadik-mtu.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

numachip.c

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renesas-ostm.c

clocksource/drivers/renesas-ostm: Add support for RZ/V2L SoC

2022-09-07 10:12:56 +02:00

samsung_pwm_timer.c

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scx200_hrt.c

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sh_cmt.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

sh_mtu2.c

Merge tag 'timers-core-2023-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2023-04-29 10:24:30 -07:00

sh_tmu.c

clocksource: remove MODULE_LICENSE in non-modules

2023-04-13 13:13:51 -07:00

timer-armada-370-xp.c

clocksource/drivers/armada-370-xp: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

timer-atmel-pit.c

…

timer-atmel-st.c

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timer-atmel-tcb.c

…

timer-cadence-ttc.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

timer-clint.c

RISC-V: Allow marking IPIs as suitable for remote FENCEs

2023-04-08 11:26:24 +01:00

timer-cs5535.c

…

timer-davinci.c

clocksource/drivers/davinci: Fix memory leak in davinci_timer_register when init fails

2023-04-24 16:56:13 +02:00

timer-digicolor.c

clocksource/drivers/digicolor: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

timer-fsl-ftm.c

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timer-fttmr010.c

clocksource/drivers/fttmr010: Pass around less pointers

2021-08-14 10:49:49 +02:00

timer-goldfish.c

clocksource/drivers: Add a goldfish-timer clocksource

2022-04-11 11:48:01 +02:00

timer-gx6605s.c

…

timer-gxp.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

timer-imx-gpt.c

clocksource/drivers/imx-gpt: Fold <soc/imx/timer.h> into its only user

2023-06-23 09:33:43 +02:00

timer-imx-sysctr.c

clocksource/drivers/imx-sysctr: handle nxp,no-divider property

2022-09-20 10:49:46 +02:00

timer-imx-tpm.c

clocksource/drivers/imx-tpm: Move tpm_read_sched_clock() under CONFIG_ARM

2022-03-07 18:27:22 +01:00

timer-integrator-ap.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

timer-ixp4xx.c

clocksource/drivers/ixp4xx: Drop boardfile probe path

2022-05-18 11:08:52 +02:00

timer-keystone.c

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timer-loongson1-pwm.c

clocksource/drivers/loongson1: Set variable ls1x_timer_lock storage-class-specifier to static

2023-08-18 12:13:03 +02:00

timer-lpc32xx.c

clocksource/drivers/lpc32xx: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

timer-mediatek-cpux.c

clocksource/drivers/timer-mediatek: Split out CPUXGPT timers

2023-04-24 16:56:13 +02:00

timer-mediatek.c

clocksource/drivers/timer-mediatek: Split out CPUXGPT timers

2023-04-24 16:56:13 +02:00

timer-meson6.c

…

timer-microchip-pit64b.c

clocksource/drivers/timer-microchip-pit64b: Add delay timer

2023-02-13 13:10:17 +01:00

timer-milbeaut.c

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timer-mp-csky.c

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timer-msc313e.c

clocksource/drivers/msc313e: Add support for ssd20xd-based platforms

2021-12-20 13:28:39 +01:00

timer-npcm7xx.c

clocksource/drivers/timer-npcm7xx: Enable timer 1 clock before use

2022-12-02 12:48:28 +01:00

timer-of.c

clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init()

2022-03-07 19:21:25 +01:00

timer-of.h

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timer-orion.c

clocksource/drivers/orion: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

timer-owl.c

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timer-pistachio.c

clocksource/drivers/pistachio: Convert to SPDX identifier

2022-05-18 11:08:59 +02:00

timer-probe.c

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timer-pxa.c

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timer-qcom.c

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timer-rda.c

…

timer-riscv.c

clocksource/timer-riscv: Add ACPI support

2023-06-01 08:45:12 -07:00

timer-rockchip.c

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timer-sp804.c

clocksource/drivers/sp804: Do not use timer namespace for timer_shutdown() function

2022-11-24 15:09:10 +01:00

timer-sp.h

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timer-sprd.c

…

timer-stm32-lp.c

Merge tag 'timers-core-2023-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2023-04-29 10:24:30 -07:00

timer-stm32.c

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timer-sun4i.c

clocksource/drivers/timer-sun4i: Add CLOCK_EVT_FEAT_DYNIRQ

2023-02-13 13:10:17 +01:00

timer-sun5i.c

clocksource/drivers/sun5i: Convert to platform device driver

2023-08-18 12:15:22 +02:00

timer-tegra186.c

clocksource: Explicitly include correct DT includes

2023-08-28 13:30:57 -05:00

timer-tegra.c

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timer-ti-32k.c

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timer-ti-dm-systimer.c

clocksource/drivers/ti: Use of_property_read_bool() for boolean properties

2023-04-24 16:56:14 +02:00

timer-ti-dm.c

drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function

2023-11-20 11:58:53 +01:00

timer-versatile.c

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timer-vf-pit.c

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timer-vt8500.c

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timer-zevio.c

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