diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-05-04 20:36:12 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-05-15 18:20:22 +0300 |
| commit | 210f418f8ace9f056c337f7945e0ae3e242b3389 (patch) | |
| tree | 2b4d8b57f9abb65ff7e8e182406b6fe5f2da82d2 /drivers/mfd/Kconfig | |
| parent | 706a4141d40fd98a884824b3d97b19b0ecb7e9a8 (diff) | |
| download | linux-210f418f8ace9f056c337f7945e0ae3e242b3389.tar.xz | |
mfd: rk8xx: Add rk806 support
Add support for SPI connected rk806, which is used by the RK3588
evaluation boards. The PMIC is advertised to support I2C and SPI,
but the evaluation boards all use SPI. Thus only SPI support is
added here.
Tested-by: Diederik de Haas <didi.debian@cknow.org> # Rock64, Quartz64 Model A + B
Tested-by: Vincent Legoll <vincent.legoll@gmail.com> # Pine64 QuartzPro64
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230504173618.142075-9-sebastian.reichel@collabora.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index de53e6c701fd..d4879cb4e1f6 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1201,6 +1201,20 @@ config MFD_RK8XX_I2C through I2C interface. The device supports multiple sub-devices including interrupts, RTC, LDO & DCDC regulators, and onkey. +config MFD_RK8XX_SPI + tristate "Rockchip RK806 Power Management Chip" + depends on SPI && OF + select MFD_CORE + select REGMAP_SPI + select REGMAP_IRQ + select MFD_RK8XX + help + If you say yes here you get support for the RK806 Power Management + chip. + This driver provides common support for accessing the device + through an SPI interface. The device supports multiple sub-devices + including interrupts, LDO & DCDC regulators, and power on-key. + config MFD_RN5T618 tristate "Ricoh RN5T567/618 PMIC" depends on I2C |