On 6/19/19 9:42 AM, Joakim Zhang wrote: > To enter stop mode, the CPU should manually assert a global Stop Mode > request and check the acknowledgment asserted by FlexCAN. The CPU must > only consider the FlexCAN in stop mode when both request and > acknowledgment conditions are satisfied. > > Fixes: de3578c198c6 ("can: flexcan: add self wakeup support") > Reported-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> > Signed-off-by: Joakim Zhang <qiangqing.zhang@xxxxxxx> > > ChangeLog: > V1->V2: > * regmap_read()-->regmap_read_poll_timeout() > V2->V3: > * change the way of error return, it will make easy for function > extension. Please rebase to linux-next/master, as this is a fix. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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