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| author | Tero Kristo <t-kristo@ti.com> | 2016-06-16 15:25:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-02 21:19:47 -0700 |
| commit | 531be60fc5804318989061178fe8a34eff561e03 (patch) | |
| tree | 71672a6a51f6c7653b204121b1986b6557971ba7 /Documentation | |
| parent | bd2d6cb00d1aee5df63dc95aedaf1f2b2a7d9d4e (diff) | |
ARM: OMAP2+: timer: add probe for clocksources
commit 970f9091d25df14e9540ec7ff48a2f709e284cd1 upstream.
A few platforms are currently missing clocksource_probe() completely
in their time_init functionality. On OMAP3430 for example, this is
causing cpuidle to be pretty much dead, as the counter32k is not
going to be registered and instead a gptimer is used as a clocksource.
This will tick in periodic mode, preventing any deeper idle states.
While here, also drop one unnecessary check for populated DT before
existing clocksource_probe() call.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions