regulator: max14577: Add support for MAX77836 regulators
Add support for MAX77836 chipset and its additional two LDO regulators.
These LDO regulators are controlled by the PMIC block with additional
regmap (different I2C slave address).
The MAX77836 charger and safeout regulators are almost identical to
MAX14577. The registers layout is the same, except values for charger's
current. The patch adds simple mapping between device type and supported
current by the charger regulator.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 903eb37..f0cc9e6 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -266,11 +266,12 @@
This driver supports LP8788 voltage regulator chip.
config REGULATOR_MAX14577
- tristate "Maxim 14577 regulator"
+ tristate "Maxim 14577/77836 regulator"
depends on MFD_MAX14577
help
- This driver controls a Maxim 14577 regulator via I2C bus.
- The regulators include safeout LDO and current regulator 'CHARGER'.
+ This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
+ The MAX14577 regulators include safeout LDO and charger current
+ regulator. The MAX77836 has two additional LDOs.
config REGULATOR_MAX1586
tristate "Maxim 1586/1587 voltage regulator"