iio: adc: ad7124: Enable internal reference
authorMircea Caprioru <mircea.caprioru@analog.com>
Mon, 18 Nov 2019 08:38:57 +0000 (10:38 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 8 Dec 2019 18:10:29 +0000 (18:10 +0000)
commit11d7c8d3b1259c303fb52789febed58f0bc35ad1
treeb422c214d306f99dc474eea0923f5225b3c4c66d
parentada971cbdc37bd1f0f9b6d7373c24b67e14c5c13
iio: adc: ad7124: Enable internal reference

When the internal reference was selected by a channel it was not enabled.
This patch fixes that and enables it.

Fixes: b3af341bbd96 ("iio: adc: Add ad7124 support")
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/ad7124.c