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 <wxt at rock-chips.com> > Cc: Jonathan Cameron <jic23 at kernel.org> > Cc: Heiko Stuebner <heiko at sntech.de> > Cc: Rob Herring <robh+dt at kernel.org> > Cc: linux-iio at vger.kernel.org > Cc: linux-rockchip at lists.infradead.org > Tested-by: Guenter Roeck <linux at 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
