[PATCH v2 0/4] regulator: add support for syr82x to fan53555
heiko at sntech.de
Tue Sep 16 08:54:00 PDT 2014
Silergy SYR827 and SYR828 regulators use the completely same i2c interface
as the fan53555 regulators - only with different voltage ranges.
They are used in a some Rockchip rk3288 board designs around an act8846.
Therefore first add devicetree support for the fan53555 in general and
then support for the Silgery variants.
Tested on a rk3288 based Netxeon R89 board as cpu voltage regulator.
changes since v1:
- drop already applied vin-supply patch
- drop wrong regulator-naming patch
- add patch to generalize ramp_delay handling
Heiko Stuebner (4):
regulator: fan53555: use set_ramp_delay to set the ramp up slew rate
dt-bindings: add devicetree bindings for Fairchild FAN53555 regulators
regulator: fan53555: add devicetree support
regulator: fan53555: add support for Silergy SYR82x regulators
.../devicetree/bindings/regulator/fan53555.txt | 23 +++
.../devicetree/bindings/vendor-prefixes.txt | 2 +
drivers/regulator/fan53555.c | 191 ++++++++++++++++++---
3 files changed, 193 insertions(+), 23 deletions(-)
create mode 100644 Documentation/devicetree/bindings/regulator/fan53555.txt
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