diff options
Diffstat (limited to 'arch/arm/dts/imx8mp-dhcom-som-overlay-eth2xfast.dtso')
| -rw-r--r-- | arch/arm/dts/imx8mp-dhcom-som-overlay-eth2xfast.dtso | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mp-dhcom-som-overlay-eth2xfast.dtso b/arch/arm/dts/imx8mp-dhcom-som-overlay-eth2xfast.dtso new file mode 100644 index 0000000000..f2d768cdf9 --- /dev/null +++ b/arch/arm/dts/imx8mp-dhcom-som-overlay-eth2xfast.dtso @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) 2023 Marek Vasut <marex@denx.de> + */ +#include "imx8mp-dhcom-som-overlay-eth1xfast.dtso" + +/* Dual RMII 100/Full Fast ethernet on this SoM variant. */ + +&fec { /* Second ethernet */ + pinctrl-0 = <&pinctrl_fec_rmii>; + phy-handle = <ðphy1f>; + phy-mode = "rmii"; + status = "okay"; + + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>, + <&clk IMX8MP_SYS_PLL2_100M>, + <&clk IMX8MP_SYS_PLL2_50M>, + <&clk IMX8MP_SYS_PLL2_50M>; + assigned-clock-rates = <0>, <100000000>, <50000000>, <0>; +}; + +ðphy1f { /* SMSC LAN8740Ai */ + status = "okay"; +}; |