On Sun, Mar 12, 2017 at 10:21 PM, Simon Glass <[email protected]> wrote: > Hi Andy, > > On 5 March 2017 at 12:17, Andy Shevchenko > <[email protected]> wrote: >> This simple PMU driver enables access to MMC controllers during probe >> so tangier_sdhci can probe and be useful. >> >> In the future it might be expanded to cover other Intel MID platforms, >> that's why it's called intel_mid_pmu.c. >> >> Signed-off-by: Felipe Balbi <[email protected]> >> Signed-off-by: Andy Shevchenko <[email protected]> > > Please consider my comments on the previous driver to apply to this one also. > > One more thing - you cannot call device_probe() from the bind > function. That is breaking the rules. > > Instead, it should be found by the first user, perhaps using syscon or > perhaps with a device_get_...() function, and that will automatically > probe it.
While SCU works fine with this model, PMU doesn't. MMC (sdhci) requires to power on controllers, it looks like device can't be probed at that time (too early). What do you suggest to do? -- With Best Regards, Andy Shevchenko _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
