Hello! On 03/14/2018 03:09 PM, Geert Uytterhoeven wrote:
> On Salvator-X(S), all of the DDR0, DDR1, DDR0C, and DDR1C power rails > need to be kept powered when backup mode is enabled. Reflect this in > the "rohm,ddr-backup-power" property for the BD9571MWV PMIC node. > > The accessory power switch (SW23) is a toggle switch, hense specify > "rohm,rstbmode-level". > > Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be> > --- > v2: > - Add rohm,rstbmode-level. > --- > arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi > b/arch/arm64/boot/dts/renesas/salvator-common.dtsi > index 2a7f36abd2dd85c6..80794c38c2669d75 100644 > --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi > +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi > @@ -376,6 +376,8 @@ > #interrupt-cells = <2>; > gpio-controller; > #gpio-cells = <2>; > + rohm,ddr-backup-power = <15>; Why not 0xf if those are all bit flags? [...] MBR, Sergei
