• Przemyslaw Marczak's avatar
    dm: regulator: add fixed voltage regulator driver · 9923a8b4
    Przemyslaw Marczak authored
    This driver implements regulator operations for fixed Voltage/Current
    value regulators. beside the standard regulator constraints, which are
    put into the uclass platform data, a typical fixed regulator node provides
    few additional properties like:
    - gpio
    - gpio-open-drain
    - enable-active-high
    - startup-delay-us
    The only 'gpio' is used by this driver and is kept in structure of type
    'fixed_regulator_platdata', as a device platform data (dev->platdata).
    
    The driver implements:
    - get_value
    - get_current
    - get_enable
    - set_enable
    
    The regulator calls and commands can be used for fixed-regulator devices,
    and the proper error will be returned for prohibited.
    Signed-off-by: default avatarPrzemyslaw Marczak <p.marczak@samsung.com>
    Acked-by: default avatarSimon Glass <sjg@chromium.org>
    9923a8b4
fixed.txt 1.02 KB