Re: [PATCH] ARM: dts: imx6dl-sabreauto: update opp table for auto part

From: Shawn Guo
Date: Thu Apr 11 2019 - 03:00:05 EST


On Mon, Apr 08, 2019 at 07:44:21AM +0000, Anson Huang wrote:
> Update i.MX6DL automotive part's opp table according to i.MX6DL
> automotive datasheet Rev.9, 11/2018, it adds 996MHz set-point
> support as below:
>
> LDO enabled(min value):
> 996MHz: VDDARM: 1.275V, VDDSOC: 1.175V;
> 792MHz: VDDARM: 1.150V, VDDSOC: 1.150V;
> 396MHz: VDDARM: 1.125V, VDDSOC: 1.150V;
>
> Adding 25mV to cover board IR drop, for LDO enabled mode of 996MHz,
> as the max value of LDO output can NOT exceed 1.3V, so 25mV is NOT
> added for VDDARM.
>
> Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>

Applied, thanks.