| Message ID | 1482355793-16190-2-git-send-email-peda@axentia.se (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Wed, Dec 21, 2016 at 10:29:52PM +0100, Peter Rosin wrote: > It is possible to verify AC adapter presence via a register read, without > any physical connection to the ACOK pin on the charger. Allow this. > > Signed-off-by: Peter Rosin <peda@axentia.se> > --- > Documentation/devicetree/bindings/power/supply/ti,bq24735.txt | 4 ++-- > drivers/power/supply/bq24735-charger.c | 2 +- > 2 files changed, 3 insertions(+), 3 deletions(-) Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/power/supply/ti,bq24735.txt b/Documentation/devicetree/bindings/power/supply/ti,bq24735.txt index efc2c6a78661..de45e1a2a4d9 100644 --- a/Documentation/devicetree/bindings/power/supply/ti,bq24735.txt +++ b/Documentation/devicetree/bindings/power/supply/ti,bq24735.txt @@ -27,8 +27,8 @@ Optional properties : - ti,external-control : Indicates that the charger is configured externally and that the host should not attempt to enable/disable charging or set the charge voltage/current. - - poll-interval : In case 'interrupts' is not specified, poll AC presence - on the ti,ac-detect-gpios GPIO with this interval (milliseconds). + - poll-interval : In case 'interrupts' is not specified, poll AC adapter + presence with this interval (milliseconds). Example: diff --git a/drivers/power/supply/bq24735-charger.c b/drivers/power/supply/bq24735-charger.c index 4f6275e5cf1c..d8be81203837 100644 --- a/drivers/power/supply/bq24735-charger.c +++ b/drivers/power/supply/bq24735-charger.c @@ -468,7 +468,7 @@ static int bq24735_charger_probe(struct i2c_client *client, client->irq, ret); return ret; } - } else if (charger->status_gpio) { + } else { ret = device_property_read_u32(&client->dev, "poll-interval", &charger->poll_interval); if (ret)
It is possible to verify AC adapter presence via a register read, without any physical connection to the ACOK pin on the charger. Allow this. Signed-off-by: Peter Rosin <peda@axentia.se> --- Documentation/devicetree/bindings/power/supply/ti,bq24735.txt | 4 ++-- drivers/power/supply/bq24735-charger.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)