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From: Shawn Guo <shawnguo@kernel.org>
To: Peter Chen <peter.chen@nxp.com>
Cc: "robh+dt@kernel.org" <robh+dt@kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>,
	"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Subject: Re: [PATCH v3 3/4] arm64: dts: imx8mm-evk: add two parameters for samsung picophy tuning
Date: Sat, 22 Aug 2020 11:31:48 +0800	[thread overview]
Message-ID: <20200822033144.GB27575@dragon> (raw)
In-Reply-To: <20200821013839.GA24960@b29397-desktop>

On Fri, Aug 21, 2020 at 01:39:44AM +0000, Peter Chen wrote:
> On 20-07-24 14:05:31, Peter Chen wrote:
> > With these two parameters tuning, it can pass USB eye diagram at evk board.
> > 
> > Reviewed-by: Jun Li <jun.li@nxp.com>
> > Signed-off-by: Peter Chen <peter.chen@nxp.com>
> > ---
> > Changes for v3:
> > - Using the new property name
> > Changes for v2
> > - Address Shawn's comment to change subject.
> > 
> >  arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> > index 0f1d7f8aeac4..7c652b898114 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> > @@ -324,6 +324,8 @@
> >  	srp-disable;
> >  	adp-disable;
> >  	usb-role-switch;
> > +	samsung,picophy-pre-emp-curr-control = <3>;
> > +	samsung,picophy-dc-vol-level-adjust = <7>;
> >  	status = "okay";
> >  
> >  	port {
> > -- 
> 
> Hi Shawn,
> 
> Rob has already acked the binding-doc changes, would you please queue
> these two dts changes?

Applied patch #3 and #4, thanks.

  reply	other threads:[~2020-08-22  3:32 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-24  6:05 [PATCH v3 1/4] doc: dt-binding: ci-hdrc-usb2: add property for samsung picophy Peter Chen
2020-07-24  6:05 ` [PATCH v3 2/4] usb: chipidea: imx: add two samsung picophy parameters tuning implementation Peter Chen
2020-07-24  6:05 ` [PATCH v3 3/4] arm64: dts: imx8mm-evk: add two parameters for samsung picophy tuning Peter Chen
2020-08-21  1:39   ` Peter Chen
2020-08-22  3:31     ` Shawn Guo [this message]
2020-07-24  6:05 ` [PATCH v3 4/4] arm64: dts: imx8mn-evk: " Peter Chen
2020-08-12 19:17 ` [PATCH v3 1/4] doc: dt-binding: ci-hdrc-usb2: add property for samsung picophy Rob Herring

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