apds9960.c (35bb28ece90dfb7f72b77ba529f25f79323d9581) apds9960.c (17395ce299211a8148ee45d1d71eb740a3fec48d)
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * apds9960.c - Support for Avago APDS9960 gesture/RGB/ALS/proximity sensor
4 *
5 * Copyright (C) 2015, 2018
6 * Author: Matt Ranostay <matt.ranostay@konsulko.com>
7 *
8 * TODO: gesture + proximity calib offsets

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983
984 return apds9960_set_powermode(data, 1);
985}
986
987static int apds9960_probe(struct i2c_client *client,
988 const struct i2c_device_id *id)
989{
990 struct apds9960_data *data;
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * apds9960.c - Support for Avago APDS9960 gesture/RGB/ALS/proximity sensor
4 *
5 * Copyright (C) 2015, 2018
6 * Author: Matt Ranostay <matt.ranostay@konsulko.com>
7 *
8 * TODO: gesture + proximity calib offsets

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983
984 return apds9960_set_powermode(data, 1);
985}
986
987static int apds9960_probe(struct i2c_client *client,
988 const struct i2c_device_id *id)
989{
990 struct apds9960_data *data;
991 struct iio_buffer *buffer;
992 struct iio_dev *indio_dev;
993 int ret;
994
995 indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
996 if (!indio_dev)
997 return -ENOMEM;
998
991 struct iio_dev *indio_dev;
992 int ret;
993
994 indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
995 if (!indio_dev)
996 return -ENOMEM;
997
999 buffer = devm_iio_kfifo_allocate(&client->dev);
1000 if (!buffer)
1001 return -ENOMEM;
1002
1003 iio_device_attach_buffer(indio_dev, buffer);
1004
1005 indio_dev->info = &apds9960_info;
1006 indio_dev->name = APDS9960_DRV_NAME;
1007 indio_dev->channels = apds9960_channels;
1008 indio_dev->num_channels = ARRAY_SIZE(apds9960_channels);
1009 indio_dev->available_scan_masks = apds9960_scan_masks;
998 indio_dev->info = &apds9960_info;
999 indio_dev->name = APDS9960_DRV_NAME;
1000 indio_dev->channels = apds9960_channels;
1001 indio_dev->num_channels = ARRAY_SIZE(apds9960_channels);
1002 indio_dev->available_scan_masks = apds9960_scan_masks;
1010 indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
1011 indio_dev->setup_ops = &apds9960_buffer_setup_ops;
1003 indio_dev->modes = INDIO_DIRECT_MODE;
1012
1004
1005 ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
1006 INDIO_BUFFER_SOFTWARE,
1007 &apds9960_buffer_setup_ops);
1008 if (ret)
1009 return ret;
1010
1013 data = iio_priv(indio_dev);
1014 i2c_set_clientdata(client, indio_dev);
1015
1016 data->regmap = devm_regmap_init_i2c(client, &apds9960_regmap_config);
1017 if (IS_ERR(data->regmap)) {
1018 dev_err(&client->dev, "regmap initialization failed.\n");
1019 return PTR_ERR(data->regmap);
1020 }

--- 124 unchanged lines hidden --- 		1011 data = iio_priv(indio_dev);
1012 i2c_set_clientdata(client, indio_dev);
1013
1014 data->regmap = devm_regmap_init_i2c(client, &apds9960_regmap_config);
1015 if (IS_ERR(data->regmap)) {
1016 dev_err(&client->dev, "regmap initialization failed.\n");
1017 return PTR_ERR(data->regmap);
1018 }

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