linux-toradex.git/include/linux/regulator/coupler.h, branch v5.3-rc6 Linux kernel for Apalis and Colibri modules regulator: core: Expose some of core functions needed by couplers 2019-06-25T11:15:35+00:00 Dmitry Osipenko digetx@gmail.com 2019-06-23T21:08:32+00:00 d22b85a1b97d12a4940ef9d778f6122546736f78 Expose some of internal functions that are required for implementation of customized regulator couplers. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> 
Expose some of internal functions that are required for implementation of
customized regulator couplers.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
regulator: core: Introduce API for regulators coupling customization 2019-06-25T11:15:32+00:00 Dmitry Osipenko digetx@gmail.com 2019-06-23T21:08:31+00:00 d8ca7d184b33af7913c244900df77c6cad6a5590 Right now regulator core supports only one type of regulators coupling, the "voltage max-spread" which keeps voltages of coupled regulators in a given range from each other. A more sophisticated coupling may be required in practice, one example is the NVIDIA Tegra SoCs which besides the max-spreading have other restrictions that must be adhered. Introduce API that allow platforms to provide their own customized coupling algorithms. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> 
Right now regulator core supports only one type of regulators coupling,
the "voltage max-spread" which keeps voltages of coupled regulators in a
given range from each other. A more sophisticated coupling may be required
in practice, one example is the NVIDIA Tegra SoCs which besides the
max-spreading have other restrictions that must be adhered. Introduce API
that allow platforms to provide their own customized coupling algorithms.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>