Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
28 lines
665 B
C
28 lines
665 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
|
|
/*
|
|
* The industrial I/O ADC firmware property parsing helpers
|
|
*
|
|
* Copyright (c) 2025 Matti Vaittinen <mazziesaccount@gmail.com>
|
|
*/
|
|
|
|
#ifndef _INDUSTRIAL_IO_ADC_HELPERS_H_
|
|
#define _INDUSTRIAL_IO_ADC_HELPERS_H_
|
|
|
|
#include <linux/property.h>
|
|
|
|
struct device;
|
|
struct iio_chan_spec;
|
|
|
|
static inline int iio_adc_device_num_channels(struct device *dev)
|
|
{
|
|
return device_get_named_child_node_count(dev, "channel");
|
|
}
|
|
|
|
int devm_iio_adc_device_alloc_chaninfo_se(struct device *dev,
|
|
const struct iio_chan_spec *template,
|
|
int max_chan_id,
|
|
struct iio_chan_spec **cs);
|
|
|
|
#endif /* _INDUSTRIAL_IO_ADC_HELPERS_H_ */
|