On Wed, Jul 27, 2016 at 10:24:04PM +0800, Caesar Wang wrote:

SARADC controller needs to be reset before programming it, otherwise
it will not function properly.

Signed-off-by: Caesar Wang <redacted>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-iio at vger.kernel.org
Cc: linux-rockchip at lists.infradead.org
Tested-by: Guenter Roeck <linux@roeck-us.net>

---

Changes in v3:
- %s/devm_reset_control_get_optional()/devm_reset_control_get()
- add Guente's test tag.

Changes in v2:
- Make the reset as an optional property, since it should work
with old devicetrees as well.

 .../bindings/iio/adc/rockchip-saradc.txt           |  7 +++++
 drivers/iio/adc/Kconfig                            |  1 +
 drivers/iio/adc/rockchip_saradc.c                  | 30 ++++++++++++++++++++++
 3 files changed, 38 insertions(+)

Please add acks when posting new versions.

Rob