Re: Multiple RTCs

2018-04-10 Thread Mark Kettenis
> Date: Tue, 10 Apr 2018 15:57:30 +0300 > From: Artturi Alm > > On Sat, Apr 07, 2018 at 08:39:43PM +0200, Mark Kettenis wrote: > > I have an RK3399 system that has two RTCs. One of those is the RTC > > integrated on the RK808 PMIC that is a companion chip to the RK3399. > > The second one is an

Re: Multiple RTCs

2018-04-10 Thread Artturi Alm
On Sat, Apr 07, 2018 at 08:39:43PM +0200, Mark Kettenis wrote: > I have an RK3399 system that has two RTCs. One of those is the RTC > integrated on the RK808 PMIC that is a companion chip to the RK3399. > The second one is an ISL1208 I2C chip. Only the ISL1208 is battery > powered, so obviously w

Multiple RTCs

2018-04-07 Thread Mark Kettenis
I have an RK3399 system that has two RTCs. One of those is the RTC integrated on the RK808 PMIC that is a companion chip to the RK3399. The second one is an ISL1208 I2C chip. Only the ISL1208 is battery powered, so obviously we want to use that one. But rkpmic(4) attaches after islrtc(4) on this