From 64c9c977c802ceee6adf2e9cc5283c5d4d021e83 Mon Sep 17 00:00:00 2001 From: Benjamin Hahn Date: Wed, 10 Jul 2024 11:48:54 +0200 Subject: [PATCH] arm64: dts: freescale: imx8mp-phycore: Add no-eth overlay Add a devicetree overlay to disable ethernet for boards where it is not populated. Signed-off-by: Benjamin Hahn Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/Makefile | 2 ++ .../dts/freescale/imx8mp-phycore-no-eth.dtso | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-phycore-no-eth.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 41a7470e1c3fa..033baee533cd2 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -174,6 +174,8 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-msc-sm2s-ep1.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-navqp.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb +imx8mp-phyboard-pollux-rdk-no-eth-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-eth.dtbo +dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-eth.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-hdmi.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-eth.dtso b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-eth.dtso new file mode 100644 index 0000000000000..5f0278bf61ee9 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-eth.dtso @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2024 PHYTEC Messtechnik GmbH + * Author: Cem Tenruh + */ + +/dts-v1/; +/plugin/; + +ðphy1 { + status = "disabled"; +}; + +&fec { + status = "disabled"; +}; -- 2.47.2