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regulator: tps6594-regulator: Add driver for TI TPS6594 regulators

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This patch adds support for TPS6594 regulators (bucks and LDOs).
The output voltages are configurable and are meant to supply power
to the main processor and other components.
Bucks can be used in single or multiphase mode, depending on PMIC
part number.

Signed-off-by: Jerome Neanne <jneanne@baylibre.com>
Signed-off-by: Esteban Blanc <eblanc@baylibre.com>
Link: https://lore.kernel.org/r/20230522163115.2592883-4-eblanc@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jerome Neanne
2023-05-22 18:31:15 +02:00
committed by Mark Brown
parent 325bec7157
commit f17ccc5deb
3 changed files with 629 additions and 0 deletions
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13
drivers/regulator/Kconfig
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@@ -1463,6 +1463,19 @@ config REGULATOR_TPS65219
voltage regulators. It supports software based voltage control
for different voltage domains.
config REGULATOR_TPS6594
tristate "TI TPS6594 Power regulators"
depends on MFD_TPS6594 && OF
default MFD_TPS6594
help
This driver supports TPS6594 voltage regulator chips.
TPS6594 series of PMICs have 5 BUCKs and 4 LDOs
voltage regulators.
BUCKs 1,2,3,4 can be used in single phase or multiphase mode.
Part number defines which single or multiphase mode is i used.
It supports software based voltage control
for different voltage domains.
config REGULATOR_TPS6524X
tristate "TI TPS6524X Power regulators"
depends on SPI

1
drivers/regulator/Makefile
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@@ -174,6 +174,7 @@ obj-$(CONFIG_REGULATOR_TPS6524X) += tps6524x-regulator.o
obj-$(CONFIG_REGULATOR_TPS6586X) += tps6586x-regulator.o
obj-$(CONFIG_REGULATOR_TPS65910) += tps65910-regulator.o
obj-$(CONFIG_REGULATOR_TPS65912) += tps65912-regulator.o
obj-$(CONFIG_REGULATOR_TPS6594) += tps6594-regulator.o
obj-$(CONFIG_REGULATOR_TPS65132) += tps65132-regulator.o
obj-$(CONFIG_REGULATOR_TPS68470) += tps68470-regulator.o
obj-$(CONFIG_REGULATOR_TWL4030) += twl-regulator.o twl6030-regulator.o

615
drivers/regulator/tps6594-regulator.c Normal file
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