Messages in this thread | | | From | Fabio Estevam <> | Date | Fri, 7 Dec 2018 08:23:24 -0200 | Subject | Re: [PATCH 2/2] iio: accell: mma8452: add optional vcc regulator operation support |
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Hi Anson,
On Thu, Dec 6, 2018 at 4:25 AM Anson Huang <anson.huang@nxp.com> wrote:
> @@ -1533,6 +1535,14 @@ static int mma8452_probe(struct i2c_client *client, > data->client = client; > mutex_init(&data->lock); > data->chip_info = match->data; > + data->vcc_reg = devm_regulator_get_optional(&client->dev, "vcc");
MMA8452 datasheet shows two power supplies: VDD and VDDIO, so if you are adding support for the regulators, IMHO it is better to represent both supplies and with the same name they appear in the datasheet.
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