The RK817 & RK809 chip is a power management IC for multimedia and handheld
devices. It contains the following components:
- Regulators
- RTC
- Clkout
- Pinctrl
- Powerkey
The RK817 & RK809 core driver is registered as a platform driver and provides
communication through I2C with the host device for the different
components.
The following is the different between the RK817 and the RK809.
1、The dcdc-buck5 is a boost dcdc for RK817 and is a buck for RK809.
2、The RK817 have one switch but The Rk809 have two.
3、The RK817 have a charger and powerpatch function but RK809 not.
Change-Id: I132029c5b28978db7ae06e13c327a1edf70f5b69
Signed-off-by: Tony Xie <tony.xie@rock-chips.com>
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