| Message ID | 1477882709-2518-1-git-send-email-peter.chen@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Oct 31, 2016 at 10:58:28AM +0800, Peter Chen wrote: > We need to change trimming value (as a percentage) of the 17.78mA TX > reference current for better signal quality. With this change, we > can patch the eye-diagram test on this board. s/patch/pass? I just want to confirm this is a typo, and can fix it up when applying. Shawn > > Signed-off-by: Peter Chen <peter.chen@nxp.com> > --- > arch/arm/boot/dts/imx6sx-sdb.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi > index 85f56a5..4933c56 100644 > --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi > +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi > @@ -317,6 +317,14 @@ > status = "okay"; > }; > > +&usbphy1 { > + fsl,tx-d-cal = <106>; > +}; > + > +&usbphy2 { > + fsl,tx-d-cal = <106>; > +}; > + > &usdhc2 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_usdhc2>; > -- > 2.7.4 >
>On Mon, Oct 31, 2016 at 10:58:28AM +0800, Peter Chen wrote: >> We need to change trimming value (as a percentage) of the 17.78mA TX >> reference current for better signal quality. With this change, we can >> patch the eye-diagram test on this board. > >s/patch/pass? I just want to confirm this is a typo, and can fix it up when applying. > Thanks, Shawn. It is a typo. Help me to change both of patches please. Peter
On Mon, Nov 07, 2016 at 01:32:29AM +0000, Peter Chen wrote: > > >On Mon, Oct 31, 2016 at 10:58:28AM +0800, Peter Chen wrote: > >> We need to change trimming value (as a percentage) of the 17.78mA TX > >> reference current for better signal quality. With this change, we can > >> patch the eye-diagram test on this board. > > > >s/patch/pass? I just want to confirm this is a typo, and can fix it up when applying. > > > > Thanks, Shawn. It is a typo. Help me to change both of patches please. Applied both, thanks.
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index 85f56a5..4933c56 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -317,6 +317,14 @@ status = "okay"; }; +&usbphy1 { + fsl,tx-d-cal = <106>; +}; + +&usbphy2 { + fsl,tx-d-cal = <106>; +}; + &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>;
We need to change trimming value (as a percentage) of the 17.78mA TX reference current for better signal quality. With this change, we can patch the eye-diagram test on this board. Signed-off-by: Peter Chen <peter.chen@nxp.com> --- arch/arm/boot/dts/imx6sx-sdb.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)