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VDD_DRAM > should be 950 mV for DDR clock frequencies of 1.5 GHz. > > This information is taken from the datasheet and the uboot-imx code. > > Signed-off-by: Frieder Schrempf This should also have: Fixes: 21c4f45b335f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards") Cc: stable@vger.kernel.org > --- > arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > index 03b3516abd64..b12fb7ce6686 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > @@ -92,10 +92,12 @@ regulators { > reg_vdd_soc: BUCK1 { > regulator-name = "buck1"; > regulator-min-microvolt = <800000>; > - regulator-max-microvolt = <900000>; > + regulator-max-microvolt = <850000>; > regulator-boot-on; > regulator-always-on; > regulator-ramp-delay = <3125>; > + nxp,dvs-run-voltage = <850000>; > + nxp,dvs-standby-voltage = <800000>; > }; > > reg_vdd_arm: BUCK2 { > @@ -111,7 +113,7 @@ reg_vdd_arm: BUCK2 { > reg_vdd_dram: BUCK3 { > regulator-name = "buck3"; > regulator-min-microvolt = <850000>; > - regulator-max-microvolt = <900000>; > + regulator-max-microvolt = <950000>; > regulator-boot-on; > regulator-always-on; > }; >