From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../freescale/fsl-ls1028a-kontron-sl28-var1.dts | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dts (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dts') diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dts new file mode 100644 index 000000000..7cd29ab97 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for the Kontron SMARC-sAL28 board. + * + * This is for the network variant 1 which has one ethernet port. It is + * different than the base variant, which also has one port, but here the + * port is connected via RGMII. This port is not TSN aware. + * None of the four SerDes lanes are used by the module, instead they are + * all led out to the carrier for customer use. + * + * Copyright (C) 2021 Michael Walle + * + */ + +/dts-v1/; +#include "fsl-ls1028a-kontron-sl28.dts" +#include + +/ { + model = "Kontron SMARC-sAL28 (4 Lanes)"; + compatible = "kontron,sl28-var1", "kontron,sl28", "fsl,ls1028a"; +}; + +&enetc_mdio_pf3 { + /* Delete unused phy node */ + /delete-node/ ethernet-phy@5; + + phy0: ethernet-phy@4 { + reg = <0x4>; + eee-broken-1000t; + eee-broken-100tx; + qca,clk-out-frequency = <125000000>; + qca,clk-out-strength = ; + qca,keep-pll-enabled; + vddio-supply = <&vddio>; + + vddio: vddio-regulator { + regulator-name = "VDDIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vddh: vddh-regulator { + regulator-name = "VDDH"; + }; + }; +}; + +&enetc_port0 { + status = "disabled"; + /* Delete the phy-handle to the old phy0 label */ + /delete-property/ phy-handle; +}; + +&enetc_port1 { + phy-handle = <&phy0>; + phy-mode = "rgmii-id"; + status = "okay"; +}; -- cgit v1.2.3