Messages in this thread | | | From | Bruno Thomsen <> | Date | Tue, 14 Jul 2020 12:03:16 +0200 | Subject | Re: [PATCH 2/3] ARM: dts: imx7: add support for kamstrup flex concentrator |
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Den man. 13. jul. 2020 kl. 04.52 skrev Shawn Guo <shawnguo@kernel.org>: > > On Mon, Jun 29, 2020 at 01:49:26PM +0200, Bruno Thomsen wrote: > > +&fec1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_enet1>; > > + phy-mode = "rmii"; > > + phy-reset-gpios = <&gpio7 15 GPIO_ACTIVE_LOW>; > > + phy-reset-duration = <100>; > > + phy-reset-post-delay = <1000>; > > These properties are deprecated.
Thanks for review Shawn.
I have not yet been successful in converting the deprecated properties to generic phy properties, so hoping I could get a hit.
Kernel error messages: mdio_bus 30be0000.ethernet-1: MDIO device at address 1 is missing. fec 30be0000.ethernet eth0: Unable to connect to phy
Updated device tree section: &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; phy-mode = "rmii"; phy-handle = <ðphy>; status = "okay";
mdio { #address-cells = <1>; #size-cells = <0>;
ethphy: ethernet-phy@1 { /* Micrel KSZ8051RNLV */ compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; max-speed = <100>;
reset-assert-us = <100000>; reset-deassert-us = <1000000>; reset-gpios = <&gpio7 15 GPIO_ACTIVE_LOW>; }; }; };
/Bruno
> > + phy-handle = <ðphy>; > > + status = "okay"; > > + > > + mdio { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + ethphy: ethernet-phy@1 { > > + /* Micrel KSZ8051RNLV */ > > + compatible = "ethernet-phy-ieee802.3-c22"; > > + reg = <1>; > > + }; > > + }; > > +};
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