Even if the board state is 'running', send a wake up message, which should refresh self hibernation timeout (on dsp side) and prevent it from going into sleep by itself.
Signed-off-by: Omar Ramirez Luna <[email protected]> --- drivers/staging/tidspbridge/core/tiomap3430_pwr.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/staging/tidspbridge/core/tiomap3430_pwr.c b/drivers/staging/tidspbridge/core/tiomap3430_pwr.c index dd035af..93c441c 100644 --- a/drivers/staging/tidspbridge/core/tiomap3430_pwr.c +++ b/drivers/staging/tidspbridge/core/tiomap3430_pwr.c @@ -270,8 +270,9 @@ int wake_dsp(struct bridge_dev_context *dev_context, void *pargs) switch (dev_context->brd_state) { case BRD_STOPPED: - case BRD_RUNNING: return 0; + case BRD_RUNNING: + break; case BRD_RETENTION: /* Restart the peripheral clocks */ dsp_clock_enable_all(dev_context->dsp_per_clks); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
