diff options
Diffstat (limited to 'arch/arm/dts/imx6ull-dart-6ul.dts')
| -rw-r--r-- | arch/arm/dts/imx6ull-dart-6ul.dts | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/dts/imx6ull-dart-6ul.dts b/arch/arm/dts/imx6ull-dart-6ul.dts index 4cab1a048b8..9e217ba09f5 100644 --- a/arch/arm/dts/imx6ull-dart-6ul.dts +++ b/arch/arm/dts/imx6ull-dart-6ul.dts @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2019 Parthiban Nallathambi <parthitce@gmail.com> + * Copyright (C) 2021 Marc Ferland, Amotus Solutions Inc., <ferlandm@amotus.ca> */ /dts-v1/; @@ -13,6 +14,28 @@ compatible = "variscite,imx6ull-dart-6ul", "fsl,imx6ull"; }; +&mdio1 { + /* KSZ8081RNB (carrier-board) */ + ethphy1: ethernet-phy@3 { + compatible = "ethernet-phy-ieee802.3-c22"; + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + micrel,led-mode = <1>; + max-speed = <100>; + reg = <3>; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_rst>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + phy-reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + phy-reset-duration = <100>; + status = "okay"; +}; + &usdhc2 { status = "okay"; }; @@ -36,4 +59,29 @@ >; }; + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + >; + }; + + pinctrl_enet2_mdio: mdio_enet2_grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + >; + }; + + pinctrl_enet2_rst: enet2-rst-grp { + fsl,pins = < + MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0x1b0b0 + >; + }; }; |