Messages in this thread | | | From | Michael Nazzareno Trimarchi <> | Date | Fri, 26 Apr 2024 17:59:39 +0200 | Subject | Re: [PATCH v6 3/3] arm64: dts: imx93: Add Engicam i.Core MX93 EDIMM 2.0 Starter Kit |
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Hi
On Fri, Apr 26, 2024 at 5:56 PM Fabio Estevam <festevam@gmail.com> wrote: > > Hi Fabio, > > On Fri, Apr 26, 2024 at 12:31 PM Fabio Aiuto <fabio.aiuto@engicamcom> wrote: > > > +&usdhc3 { /* WiFi */ > > + #address-cells = <1>; > > + #size-cells = <0>; > > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > > + pinctrl-0 = <&pinctrl_usdhc3>; > > + pinctrl-1 = <&pinctrl_usdhc3>; > > + pinctrl-2 = <&pinctrl_usdhc3>; > > + mmc-pwrseq = <&usdhc3_pwrseq>; > > + bus-width = <4>; > > + no-1-8-v; > > + non-removable; > > + max-frequency = <25000000>; > > Is this 25MHz limitation correct?
This make the wifi a bit slow ;). You should be able to go to ~50Mhz at 3.3v. BTW the other mux are not needed "state_100mhz", "state_200mhz";
Sorry both Fabio, I did not see before
Michael
Michael
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