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| author |  Hans de Goede <hdegoede@redhat.com>
| 2021-12-03 11:28:48 +0100 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2021-12-15 22:16:53 +0000 |
| commit | 0fc31d8f1a8ad17224f6423e3ed6234507375d48 (patch) | |
| tree | c2015b14dd5cebb34b2d773a0af9c48f0d55291f /drivers/regulator/Kconfig | |
| parent | Merge tag 'platform-drivers-x86-int3472-1' of git://git.kernel.org/pub/scm/li... (diff) | |
| download | linux-0fc31d8f1a8ad17224f6423e3ed6234507375d48.tar.gz linux-0fc31d8f1a8ad17224f6423e3ed6234507375d48.tar.bz2 linux-0fc31d8f1a8ad17224f6423e3ed6234507375d48.zip | |
regulator: Introduce tps68470-regulator driver
The TPS68470 PMIC provides Clocks, GPIOs and Regulators. At present in
the kernel the Regulators and Clocks are controlled by an OpRegion
driver designed to work with power control methods defined in ACPI, but
some platforms lack those methods, meaning drivers need to be able to
consume the resources of these chips through the usual frameworks.
This commit adds a driver for the regulators provided by the tps68470,
and is designed to bind to the platform_device registered by the
intel_skl_int3472 module.
This is based on this out of tree driver written by Intel:
https://github.com/intel/linux-intel-lts/blob/4.14/base/drivers/regulator/tps68470-regulator.c
with various cleanups added.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20211203102857.44539-6-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 6be9b1c8a615..ebe46e09510e 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -1339,6 +1339,15 @@ config REGULATOR_TPS65912 help This driver supports TPS65912 voltage regulator chip. +config REGULATOR_TPS68470 + tristate "TI TPS68470 PMIC Regulators Driver" + depends on INTEL_SKL_INT3472 || COMPILE_TEST + help + This driver adds support for the TPS68470 PMIC to register + regulators against the usual framework. + + The module will be called "tps68470-regulator". + config REGULATOR_TWL4030 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" depends on TWL4030_CORE |