On Wed, Feb 03, 2021 at 02:37:22PM +0000, Kostya Porotchkin wrote: > Hi, Baruch, > > > -----Original Message----- > > From: Baruch Siach <baruch@xxxxxxxxxx> > > Sent: Wednesday, February 3, 2021 15:59 > > To: Kostya Porotchkin <kostap@xxxxxxxxxxx> > > Cc: linux-kernel@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; > > andrew@xxxxxxx; jaz@xxxxxxxxxxxx; gregory.clement@xxxxxxxxxxx; > > linux@xxxxxxxxxxxxxxx; Nadav Haklai <nadavh@xxxxxxxxxxx>; > > robh+dt@xxxxxxxxxx; Stefan Chulski <stefanc@xxxxxxxxxxx>; > > mw@xxxxxxxxxxxx; Ben Peled <bpeled@xxxxxxxxxxx>; > > sebastian.hesselbarth@xxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > > Subject: [EXT] Re: [PATCH 02/11] dts: mvebu: Update A8K AP806 SDHCI > > settings > > > > External Email > > > > ---------------------------------------------------------------------- > > Hi Konstantin, > > > > On Wed, Feb 03 2021, kostap@xxxxxxxxxxx wrote: > > > From: Konstantin Porotchkin <kostap@xxxxxxxxxxx> > > > > > > Update the settings for AP806 SDHCI interface according to latest > > > Xenon drivers changes. > > > - no need to select the PHY slow mode anymore > > > > Why? Has anything changed since the introduction of marvell,xenon-phy-slow- > > mode? > [KP] AP806 B0, AP807 and later do not need the "slow mode" set by the default. > The HWE-7296210 errata is not applicable to these components and they are able > to run AP SDHCI in HS400 8-bit mode. So what about all those people, such as me, who have A0 silicon on their Macchiatobin boards? You can't just go around removing DT properties like this. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
