diff options
| author | Pierre Bourdon <delroth@google.com> | 2018-02-20 16:03:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 07:52:34 +0200 |
| commit | 8ba9b0300c18e3d3863c3173230c297c14c80191 (patch) | |
| tree | 9bcc621f3ba73efc76b5054c1bac3b0cf51fcb0f /drivers/power | |
| parent | ed6244e8b280d87f71592a81b00be75502df02b7 (diff) | |
max17042: propagate of_node to power supply device
[ Upstream commit 66ec32fc7cd116dab5c02603ea8ec28ff92da3b5 ]
max17042_get_status uses the core power_supply_am_i_supplied. That
function relies on DT properties to figure out the power supply
topology, and will error out without DT.
Fixes max17042 battery status being reported as "unknown".
Signed-off-by: Pierre Bourdon <delroth@google.com>
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/max17042_battery.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c index 5b556a13f517..9c7eaaeda343 100644 --- a/drivers/power/supply/max17042_battery.c +++ b/drivers/power/supply/max17042_battery.c @@ -1021,6 +1021,7 @@ static int max17042_probe(struct i2c_client *client, i2c_set_clientdata(client, chip); psy_cfg.drv_data = chip; + psy_cfg.of_node = dev->of_node; /* When current is not measured, * CURRENT_NOW and CURRENT_AVG properties should be invisible. */ |