Searched +full:ds4422 +full:- +full:ds4424 (Results 1 – 2 of 2) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/iio/dac/maxim,ds4424.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC10 - Ismail Kose <ihkose@gmail.com>14 https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf19 - maxim,ds442220 - maxim,ds442425 vcc-supply: true[all …]
1 // SPDX-License-Identifier: GPL-2.0-only4 * 7-bit, Multi-Channel Sink/Source Current DAC Driver35 * DS4424 DAC control register 8 bits76 mutex_lock(&data->lock); in ds4424_get_value()77 ret = i2c_smbus_read_byte_data(data->client, DS4424_DAC_ADDR(channel)); in ds4424_get_value()84 mutex_unlock(&data->lock); in ds4424_get_value()94 mutex_lock(&data->lock); in ds4424_set_value()95 ret = i2c_smbus_write_byte_data(data->client, in ds4424_set_value()96 DS4424_DAC_ADDR(chan->channel), val); in ds4424_set_value()100 data->raw[chan->channel] = val; in ds4424_set_value()[all …]