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authorBenjamin Hahn <[email protected]>2024-07-10 11:48:54 +0200
committerShawn Guo <[email protected]>2024-08-12 11:22:07 +0800
commit64c9c977c802ceee6adf2e9cc5283c5d4d021e83 (patch)
treeaac46c4a59996f310728f08079225651b9f03946
parent3d2ce0fbcd33cd03c06328d81960d3487f2bc41b (diff)
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 <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
-rw-r--r--arch/arm64/boot/dts/freescale/Makefile2
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mp-phycore-no-eth.dtso16
2 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 41a7470e1c3f..033baee533cd 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 000000000000..5f0278bf61ee
--- /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 <[email protected]>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&ethphy1 {
+ status = "disabled";
+};
+
+&fec {
+ status = "disabled";
+};