Messages in this thread | | | Date | Mon, 3 Jun 2019 10:30:52 -0700 | From | Guenter Roeck <> | Subject | Re: [PATCH v2 2/2] power: supply: ucs1002: Add HWMON interface |
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On Thu, May 30, 2019 at 06:16:20PM -0700, Andrey Smirnov wrote: > Expose current sensors found on UCS1002 via HWMON. > > Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> > Cc: Chris Healy <cphealy@gmail.com> > Cc: Lucas Stach <l.stach@pengutronix.de> > Cc: Fabio Estevam <fabio.estevam@nxp.com> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: Sebastian Reichel <sre@kernel.org> > Cc: linux-kernel@vger.kernel.org > Cc: linux-pm@vger.kernel.org
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
> --- > drivers/power/supply/ucs1002_power.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/power/supply/ucs1002_power.c b/drivers/power/supply/ucs1002_power.c > index 1c89d030c045..ebe84f1ca42f 100644 > --- a/drivers/power/supply/ucs1002_power.c > +++ b/drivers/power/supply/ucs1002_power.c > @@ -571,6 +571,12 @@ static int ucs1002_probe(struct i2c_client *client, > return ret; > } > > + ret = devm_power_supply_add_hwmon_sysfs(info->charger); > + if (ret) { > + dev_err(dev, "Failed to add hmwon attributes: %d\n", ret); > + return ret; > + } > + > ret = regmap_read(info->regmap, UCS1002_REG_PIN_STATUS, ®val); > if (ret) { > dev_err(dev, "Failed to read pin status: %d\n", ret); > -- > 2.21.0 >
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