Messages in this thread | | | Subject | Re: [PATCH] pinctrl: qcom: use restart_notifier mechanism for ps_hold | From | Kumar Gala <> | Date | Thu, 18 Sep 2014 15:47:20 -0700 |
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On Sep 18, 2014, at 3:32 PM, Josh Cartwright <joshc@codeaurora.org> wrote:
> By converting to the restart_notifier mechanism for restart, we allow > for other mechanisms, like the watchdog, to be used for restart in the > case where PS_HOLD has failed to reset the chip. > > Choose priority 128, as according to documentation, this mechanism "is > sufficient to restart the entire system”.
Will we use a higher priority for watchdog? or how would we fail over to watchdog?
> > Cc: Pramod Gurav <pramod.gurav@smartplayin.com> > Cc: Guenter Roeck <linux@roeck-us.net> > Signed-off-by: Josh Cartwright <joshc@codeaurora.org> > --- > drivers/pinctrl/qcom/pinctrl-msm.c | 38 ++++++++++++++++++++++++++------------ > 1 file changed, 26 insertions(+), 12 deletions(-) >
- k
-- Employee of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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