diff options
| author | Tony Lindgren <tony@atomide.com> | 2021-04-15 11:55:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 17:06:51 +0200 |
| commit | f1a3f6f8ef136fb6e7e8f204429249df6b77cfd5 (patch) | |
| tree | c6b497a70fd747f1736483b0a801ecc35a51f52a /include/clocksource/timer-ti-dm.h | |
| parent | 31d1545b81a722ccc1cddd0fddfa4e4f6b953e5f (diff) | |
clocksource/drivers/timer-ti-dm: Save and restore timer TIOCP_CFG
[ Upstream commit 9517c577f9f722270584cfb1a7b4e1354e408658 ]
As we are using cpu_pm to save and restore context, we must also save and
restore the timer sysconfig register TIOCP_CFG. This is needed because
we are not calling PM runtime functions at all with cpu_pm.
Fixes: b34677b0999a ("clocksource/drivers/timer-ti-dm: Implement cpu_pm notifier for context save and restore")
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Adam Ford <aford173@gmail.com>
Cc: Andreas Kemnade <andreas@kemnade.info>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210415085506.56828-1-tony@atomide.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/clocksource/timer-ti-dm.h')
| -rw-r--r-- | include/clocksource/timer-ti-dm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h index 4c61dade8835f..f6da8a1326398 100644 --- a/include/clocksource/timer-ti-dm.h +++ b/include/clocksource/timer-ti-dm.h @@ -74,6 +74,7 @@ #define OMAP_TIMER_ERRATA_I103_I767 0x80000000 struct timer_regs { + u32 ocp_cfg; u32 tidr; u32 tier; u32 twer; |