[lkml]   [2021]   [May]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[PATCH v1 0/2] Fix MAX77620 regulator driver regression

The next-20210521 started to fail on Nexus 7 because of the change to
regulator core that caused regression of the MAX77620 regulator driver.
The regulator driver is now getting a deferred probe and turned out
driver wasn't ready for this. The root of the problem is that OF node
of the PMIC MFD sub-device is shared with the PINCTRL sub-device and we
need to convey this information to the driver core, otherwise it will
try to claim GPIO pin that is already claimed by PINCTRL and fail the

Dmitry Osipenko (2):
regulator: max77620: Use device_set_of_node_from_dev()
regulator: max77620: Silence deferred probe error

drivers/regulator/max77620-regulator.c | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)


 \ /
  Last update: 2021-05-24 00:45    [W:0.037 / U:1.376 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site