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[2a02:8389:41cf:e200:e2c0:9a60:64a8:717a]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c8824051c2sm3487985a12.19.2024.09.29.13.38.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Sep 2024 13:38:57 -0700 (PDT) From: Javier Carrasco Date: Sun, 29 Sep 2024 22:38:49 +0200 Subject: [PATCH 4/7] iio: light: veml6070: add support for a regulator Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240929-veml6070-cleanup-v1-4-a9350341a646@gmail.com> References: <20240929-veml6070-cleanup-v1-0-a9350341a646@gmail.com> In-Reply-To: <20240929-veml6070-cleanup-v1-0-a9350341a646@gmail.com> To: Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1727642327; l=891; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=f9tArTOelwRcZuYp5DRYRxrU8hSv0bj1O9hFv/wqYb4=; b=V743tVlfi96fCEO2tNfNNOdCVfh/xNqWxAzRGVlLC+JdTQ8fts1vSsHsalQzAhRj3UK68eqBP 078HWVYet3dBKf04/zYJvmiEgFbvaBk1dYtq/hplvewwv8a6L/69gGO X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= Add support for a device-managed regulator with the reference name provided in the datasheet (vdd). Signed-off-by: Javier Carrasco --- drivers/iio/light/veml6070.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/iio/light/veml6070.c b/drivers/iio/light/veml6070.c index d15caebdc959..faba04e1da98 100644 --- a/drivers/iio/light/veml6070.c +++ b/drivers/iio/light/veml6070.c @@ -163,6 +163,10 @@ static int veml6070_probe(struct i2c_client *client) indio_dev->name =3D VEML6070_DRV_NAME; indio_dev->modes =3D INDIO_DIRECT_MODE; =20 + ret =3D devm_regulator_get_enable(&client->dev, "vdd"); + if (ret < 0) + return ret; + data->client2 =3D i2c_new_dummy_device(client->adapter, VEML6070_ADDR_DAT= A_LSB); if (IS_ERR(data->client2)) { dev_err(&client->dev, "i2c device for second chip address failed\n"); --=20 2.43.0