When booted in legacy mode device_init_wakeup() gets called by drivers/mfd/twl-core.c when the children are initialized. However, when booted using device tree, the children are created with of_platform_populate() instead add_children().
This means that the RTC driver will not have device_init_wakeup() set, and we need to call it from the driver probe like RTC drivers typically do. Without this we cannot test PM wake-up events on omaps for cases where there may not be any physical wake-up event. Reported-by: Kevin Hilman <[email protected]> Signed-off-by: Tony Lindgren <[email protected]> --- This fix is for the -rc cycle please. --- a/drivers/rtc/rtc-twl.c +++ b/drivers/rtc/rtc-twl.c @@ -524,6 +524,7 @@ static int twl_rtc_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, rtc); + device_init_wakeup(&pdev->dev, 1); return 0; out2: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
