RE: [PATCH] sunxi: power: axp809: Fix DCDC4 programming

2024-10-27 Thread Jaehoon Chung
> -Original Message- > From: Chen-Yu Tsai > Sent: Friday, October 25, 2024 11:43 PM > To: Andre Przywara > Cc: Jaehoon Chung ; Jagan Teki > ; Tom Rini > ; u-boot@lists.denx.de; linux-su...@lists.linux.dev > Subject: Re: [PATCH] sunxi: power: axp809: Fix DCDC

Re: [PATCH] sunxi: power: axp809: Fix DCDC4 programming

2024-10-25 Thread Chen-Yu Tsai
On Tue, Oct 8, 2024 at 6:27 AM Andre Przywara wrote: > > When trying to set the DCDC4 regulator, the code was accidentally > setting the voltage register for DCDC5 (VCC-DRAM). The higher voltage > doesn't harm the DRAM chips, but upsets the Linux regulator driver: when > it tried to correct that,