iio: dac: ltc2632: add support for LTC2636 family

The only difference between LTC2632 and LTC2636 is that the former has
two DAC channels while the latter has eight.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Uwe Kleine-König 2020-01-30 14:15:49 +01:00 • committed by Jonathan Cameron
commit 9f15a4a0ad
2 changed files with 77 additions and 5 deletions