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| author | Anthoine Bourgeois <anthoine.bourgeois@gmail.com> | 2022-01-25 20:11:39 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2022-02-18 09:08:45 +0100 |
| commit | 8840f5460a23759403f1f2860429dcbcc2f04a65 (patch) | |
| tree | cb3b534ba1ab67447f06fd886f299b4506fbc546 /drivers/clocksource | |
| parent | ARM: dts: switch timer config to common devkit8000 devicetree (diff) | |
| download | linux-8840f5460a23759403f1f2860429dcbcc2f04a65.tar.xz linux-8840f5460a23759403f1f2860429dcbcc2f04a65.zip | |
ARM: dts: Use 32KiHz oscillator on devkit8000
Devkit8000 board seems to always used 32k_counter as clocksource.
Restore this behavior.
If clocksource is back to 32k_counter, timer12 is now the clockevent
source (as before) and timer2 is not longer needed here.
This commit fixes the same issue observed with commit 23885389dbbb
("ARM: dts: Fix timer regression for beagleboard revision c") when sleep
is blocked until hitting keys over serial console.
Fixes: aba1ad05da08 ("clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support")
Fixes: e428e250fde6 ("ARM: dts: Configure system timers for omap3")
Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-ti-dm-systimer.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-ti-dm-systimer.c b/drivers/clocksource/timer-ti-dm-systimer.c index 5c40ca1d4740..1fccb457fcc5 100644 --- a/drivers/clocksource/timer-ti-dm-systimer.c +++ b/drivers/clocksource/timer-ti-dm-systimer.c @@ -241,8 +241,7 @@ static void __init dmtimer_systimer_assign_alwon(void) bool quirk_unreliable_oscillator = false; /* Quirk unreliable 32 KiHz oscillator with incomplete dts */ - if (of_machine_is_compatible("ti,omap3-beagle-ab4") || - of_machine_is_compatible("timll,omap3-devkit8000")) { + if (of_machine_is_compatible("ti,omap3-beagle-ab4")) { quirk_unreliable_oscillator = true; counter_32k = -ENODEV; } |