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| author | ChiYuan Huang <cy_huang@richtek.com> | 2022-08-10 10:55:41 +0800 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2022-09-28 16:09:50 +0100 |
| commit | 4e4627e1aefdbf3a7f7ae85dc5ca8a583e30c87e (patch) | |
| tree | cc5af692094257d8403724b5a4a96fb72180b4ef /drivers/mfd/Kconfig | |
| parent | 8e88c61d6f3432f27a2c6b8bc58ae4fe974f4b6d (diff) | |
| download | linux-4e4627e1aefdbf3a7f7ae85dc5ca8a583e30c87e.tar.gz | |
mfd: rt5120: Add Richtek PMIC support
Add Richtek RT5120 PMIC I2C driver. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/1660100142-32493-3-git-send-email-u0084500@gmail.com
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 4d2f0324aee1..8b93856de432 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1175,6 +1175,18 @@ config MFD_RT5033 sub-devices like charger, fuel gauge, flash LED, current source, LDO and Buck. +config MFD_RT5120 + tristate "Richtek RT5120 Power Management IC" + depends on I2C + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + help + The enables support for Richtek RT5120 PMIC. It includes four high + efficiency buck converters and one LDO voltage regulator. The device + is targeted at providing the CPU voltage, memory, I/O and peripheral + power rails in home entertainment devices. + config MFD_RC5T583 bool "Ricoh RC5T583 Power Management system device" depends on I2C=y |