From mboxrd@z Thu Jan 1 00:00:00 1970 From: sebastien.szymanski@armadeus.com (=?UTF-8?Q?S=c3=a9bastien_Szymanski?=) Date: Tue, 18 Sep 2018 09:57:51 +0200 Subject: [PATCH] ARM: dts: imx6ull: update vdd_soc voltage for 900MHz operating point In-Reply-To: <1536740009-32735-1-git-send-email-Anson.Huang@nxp.com> References: <1536740009-32735-1-git-send-email-Anson.Huang@nxp.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/12/2018 10:13 AM, Anson Huang wrote: > Update VDD_SOC voltage to 1.25V for 900MHz operating point > according to datasheet Rev. 1.3, 08/2018, 25mV is added to > the minimum allowed values to cover power supply ripple. > > Signed-off-by: Anson Huang > --- > arch/arm/boot/dts/imx6ull.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi > index cd1776a..796ed35 100644 > --- a/arch/arm/boot/dts/imx6ull.dtsi > +++ b/arch/arm/boot/dts/imx6ull.dtsi > @@ -22,7 +22,7 @@ > >; > fsl,soc-operating-points = < > /* KHz uV */ > - 900000 1175000 > + 900000 1250000 > 792000 1175000 > 528000 1175000 > 396000 1175000 > Reviewed-by: S?bastien Szymanski -- S?bastien Szymanski Software engineer, Armadeus Systems Tel: +33 (0)9 72 29 41 44 Fax: +33 (0)9 72 28 79 26