Searched hist:"960 f9df7c620ecb6030aff1d9a6c3d67598b8290" (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/hid/ |
| H A D | hid-mcp2221.c | diff 960f9df7c620ecb6030aff1d9a6c3d67598b8290 Sat Oct 01 02:52:08 CEST 2022 Matt Ranostay <matt.ranostay@konsulko.com> HID: mcp2221: add ADC/DAC support via iio subsystem
Add support for 3x 10-bit ADC and 1x DAC channels registered via the iio
subsystem.
To prevent breakage and unexpected dependencies this support only is
only built if CONFIG_IIO is enabled, and is only weakly referenced by
'imply IIO' within the respective Kconfig.
Additionally the iio device only gets registered if at least one channel
is enabled in the power-on configuration read from SRAM.
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| H A D | Kconfig | diff 960f9df7c620ecb6030aff1d9a6c3d67598b8290 Sat Oct 01 02:52:08 CEST 2022 Matt Ranostay <matt.ranostay@konsulko.com> HID: mcp2221: add ADC/DAC support via iio subsystem
Add support for 3x 10-bit ADC and 1x DAC channels registered via the iio
subsystem.
To prevent breakage and unexpected dependencies this support only is
only built if CONFIG_IIO is enabled, and is only weakly referenced by
'imply IIO' within the respective Kconfig.
Additionally the iio device only gets registered if at least one channel
is enabled in the power-on configuration read from SRAM.
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|