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ad1158c50e
Add DT overlays to support additional DH i.MX8MP DHCOM SoM 660-100 population options with 1x or 2x RMII PHY mounted on PDK2 or PDK3 carrier boards. Use SPL DTO support to apply matching SoM specific DTO to cater for the SoM differences. Remove ad-hoc patching of control DT from fdtdec_board_setup(). Signed-off-by: Marek Vasut <marex@denx.de>
24 lines
625 B
Text
24 lines
625 B
Text
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) 2023 Marek Vasut <marex@denx.de>
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*/
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#include "imx8mp-dhcom-som-overlay-eth1xfast.dts"
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/* Dual RMII 100/Full Fast ethernet on this SoM variant. */
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&fec { /* Second ethernet */
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pinctrl-0 = <&pinctrl_fec_rmii>;
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phy-handle = <ðphy1f>;
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phy-mode = "rmii";
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status = "okay";
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assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>,
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<&clk IMX8MP_SYS_PLL2_100M>,
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<&clk IMX8MP_SYS_PLL2_50M>,
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<&clk IMX8MP_SYS_PLL2_50M>;
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assigned-clock-rates = <0>, <100000000>, <50000000>, <0>;
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};
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ðphy1f { /* SMSC LAN8740Ai */
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status = "okay";
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};
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